Merge pull request #1542 from ammargitham/feature/multistack-navigation

Migrate to navigation 2.4.0

app/build.gradle

@@ -163,7 +163,6 @@ configurations.all {
 dependencies {
     coreLibraryDesugaring 'com.android.tools:desugar_jdk_libs:1.1.5'
 
-    def nav_version = '2.3.5'
     def exoplayer_version = '2.14.1'
 
     implementation 'com.google.android.material:material:1.4.0'
@@ -175,8 +174,6 @@ dependencies {
     implementation "androidx.recyclerview:recyclerview:1.2.1"
     implementation 'androidx.swiperefreshlayout:swiperefreshlayout:1.1.0'
     implementation "androidx.viewpager2:viewpager2:1.0.0"
-    implementation "androidx.navigation:navigation-fragment:$nav_version"
-    implementation "androidx.navigation:navigation-ui:$nav_version"
     implementation "androidx.constraintlayout:constraintlayout:2.0.4"
     implementation "androidx.preference:preference:1.1.1"
     implementation 'androidx.palette:palette:1.0.0'
@@ -195,6 +192,10 @@ dependencies {
     implementation "androidx.lifecycle:lifecycle-viewmodel-ktx:2.3.1"
     implementation "androidx.lifecycle:lifecycle-livedata-ktx:2.3.1"
 
+    // Navigation
+    implementation "androidx.navigation:navigation-fragment-ktx:$rootProject.nav_version"
+    implementation "androidx.navigation:navigation-ui-ktx:$rootProject.nav_version"
+
     // Room
     def room_version = "2.3.0"
     implementation "androidx.room:room-runtime:$room_version"

app/src/main/java/awais/instagrabber/activities/DirectorySelectActivity.java

@@ -1,5 +1,7 @@
 package awais.instagrabber.activities;
 
+import android.annotation.SuppressLint;
+import android.content.ActivityNotFoundException;
 import android.content.Intent;
 import android.net.Uri;
 import android.os.Build;
@@ -66,9 +68,17 @@ public class DirectorySelectActivity extends BaseLanguageActivity {
         if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O && initialUri != null) {
             intent.putExtra(DocumentsContract.EXTRA_INITIAL_URI, initialUri);
         }
+        try {
             startActivityForResult(intent, SELECT_DIR_REQUEST_CODE);
+        } catch (ActivityNotFoundException e) {
+            Log.e(TAG, "openDirectoryChooser: ", e);
+            showErrorDialog(getString(R.string.no_directory_picker_activity));
+        } catch (Exception e) {
+            Log.e(TAG, "openDirectoryChooser: ", e);
+        }
     }
 
+    @SuppressLint("StringFormatInvalid")
     @Override
     protected void onActivityResult(final int requestCode, final int resultCode, @Nullable final Intent data) {
         super.onActivityResult(requestCode, resultCode, data);

app/src/main/java/awais/instagrabber/activities/MainActivity.kt

@@ -1,7 +1,6 @@
 package awais.instagrabber.activities
 
 import android.animation.LayoutTransition
-import android.annotation.SuppressLint
 import android.app.NotificationChannel
 import android.app.NotificationManager
 import android.content.ComponentName
@@ -15,9 +14,6 @@ import android.view.Menu
 import android.view.MenuItem
 import android.view.View
 import android.view.WindowManager
-import android.widget.Toast
-import androidx.annotation.IdRes
-import androidx.appcompat.app.AlertDialog
 import androidx.appcompat.widget.Toolbar
 import androidx.coordinatorlayout.widget.CoordinatorLayout
 import androidx.core.app.NotificationManagerCompat
@@ -28,23 +24,20 @@ import androidx.core.view.WindowInsetsCompat
 import androidx.emoji.text.EmojiCompat
 import androidx.emoji.text.EmojiCompat.InitCallback
 import androidx.emoji.text.FontRequestEmojiCompatConfig
-import androidx.fragment.app.FragmentManager
-import androidx.lifecycle.LiveData
-import androidx.lifecycle.Observer
 import androidx.lifecycle.ViewModelProvider
-import androidx.lifecycle.lifecycleScope
 import androidx.navigation.NavController
-import androidx.navigation.NavController.OnDestinationChangedListener
 import androidx.navigation.NavDestination
-import androidx.navigation.ui.NavigationUI
+import androidx.navigation.NavGraph
+import androidx.navigation.NavGraphNavigator
+import androidx.navigation.fragment.NavHostFragment
+import androidx.navigation.ui.*
 import awais.instagrabber.BuildConfig
 import awais.instagrabber.R
 import awais.instagrabber.customviews.emoji.EmojiVariantManager
 import awais.instagrabber.customviews.helpers.RootViewDeferringInsetsCallback
 import awais.instagrabber.customviews.helpers.TextWatcherAdapter
 import awais.instagrabber.databinding.ActivityMainBinding
-import awais.instagrabber.fragments.PostViewV2Fragment
+import awais.instagrabber.fragments.main.FeedFragment
-import awais.instagrabber.fragments.directmessages.DirectMessageInboxFragmentDirections
 import awais.instagrabber.fragments.settings.PreferenceKeys
 import awais.instagrabber.models.IntentModel
 import awais.instagrabber.models.Resource
@@ -56,35 +49,28 @@ import awais.instagrabber.utils.*
 import awais.instagrabber.utils.AppExecutors.tasksThread
 import awais.instagrabber.utils.DownloadUtils.ReselectDocumentTreeException
 import awais.instagrabber.utils.TextUtils.isEmpty
-import awais.instagrabber.utils.TextUtils.shortcodeToId
 import awais.instagrabber.utils.emoji.EmojiParser
 import awais.instagrabber.viewmodels.AppStateViewModel
 import awais.instagrabber.viewmodels.DirectInboxViewModel
-import awais.instagrabber.webservices.GraphQLRepository
-import awais.instagrabber.webservices.MediaRepository
 import com.google.android.material.appbar.AppBarLayout
 import com.google.android.material.appbar.AppBarLayout.ScrollingViewBehavior
 import com.google.android.material.appbar.CollapsingToolbarLayout
 import com.google.android.material.bottomnavigation.BottomNavigationView
 import com.google.android.material.textfield.TextInputLayout
 import com.google.common.collect.ImmutableList
-import com.google.common.collect.Iterators
-import kotlinx.coroutines.Dispatchers
-import kotlinx.coroutines.launch
-import kotlinx.coroutines.withContext
 import java.util.*
-import java.util.stream.Collectors
 
 
-class MainActivity : BaseLanguageActivity(), FragmentManager.OnBackStackChangedListener {
+class MainActivity : BaseLanguageActivity() {
     private lateinit var binding: ActivityMainBinding
+    private lateinit var navController: NavController
+    private lateinit var appBarConfiguration: AppBarConfiguration
 
-    private var currentNavControllerLiveData: LiveData<NavController>? = null
     private var searchMenuItem: MenuItem? = null
-    private var firstFragmentGraphIndex = 0
+    private var startNavRootId: Int = 0
+
     private var lastSelectedNavMenuId = 0
     private var isActivityCheckerServiceBound = false
-    private var isBackStackEmpty = false
     private var isLoggedIn = false
     private var deviceUuid: String? = null
     private var csrfToken: String? = null
@@ -106,8 +92,6 @@ class MainActivity : BaseLanguageActivity(), FragmentManager.OnBackStackChangedL
             isActivityCheckerServiceBound = false
         }
     }
-    private val mediaRepository: MediaRepository by lazy { MediaRepository.getInstance() }
-    private val graphQLRepository: GraphQLRepository by lazy { GraphQLRepository.getInstance() }
 
     override fun onCreate(savedInstanceState: Bundle?) {
         try {
@@ -141,8 +125,10 @@ class MainActivity : BaseLanguageActivity(), FragmentManager.OnBackStackChangedL
         // } catch (e: Exception) {
         //     Log.e(TAG, "onCreate: ", e)
         // }
+        val navHostFragment = supportFragmentManager.findFragmentById(R.id.main_nav_host) as NavHostFragment
+        navController = navHostFragment.navController
         if (savedInstanceState == null) {
-            setupBottomNavigationBar(true)
+            setupNavigation(true)
         }
         if (!BuildConfig.isPre) {
             val checkUpdates = Utils.settingsHelper.getBoolean(PreferenceKeys.CHECK_UPDATES)
@@ -154,7 +140,6 @@ class MainActivity : BaseLanguageActivity(), FragmentManager.OnBackStackChangedL
         if (isLoggedIn && Utils.settingsHelper.getBoolean(PreferenceKeys.CHECK_ACTIVITY)) {
             bindActivityCheckerService()
         }
-        supportFragmentManager.addOnBackStackChangedListener(this)
         // Initialise the internal map
         tasksThread.execute {
             EmojiParser.getInstance(this)
@@ -233,42 +218,18 @@ class MainActivity : BaseLanguageActivity(), FragmentManager.OnBackStackChangedL
     override fun onCreateOptionsMenu(menu: Menu): Boolean {
         menuInflater.inflate(R.menu.main_menu, menu)
         searchMenuItem = menu.findItem(R.id.search)
-        val navController = currentNavControllerLiveData?.value
-        if (navController != null) {
         val currentDestination = navController.currentDestination
         if (currentDestination != null) {
-                @SuppressLint("RestrictedApi") val backStack = navController.backStack
+            val backStack = navController.backQueue
             setupMenu(backStack.size, currentDestination.id)
         }
-        }
-        // if (binding.searchInputLayout.getVisibility() == View.VISIBLE) {
-        //     searchMenuItem.setVisible(false).setEnabled(false);
-        //     return true;
-        // }
-        // searchMenuItem.setVisible(true).setEnabled(true);
-        // if (showSearch && currentNavControllerLiveData != null) {
-        //     final NavController navController = currentNavControllerLiveData.getValue();
-        //     if (navController != null) {
-        //         final NavDestination currentDestination = navController.getCurrentDestination();
-        //         if (currentDestination != null) {
-        //             final int destinationId = currentDestination.getId();
-        //             showSearch = destinationId == R.id.profileFragment;
-        //         }
-        //     }
-        // }
-        // if (!showSearch) {
-        //     searchMenuItem.setVisible(false);
-        //     return true;
-        // }
-        // return setupSearchView();
         return true
     }
 
     override fun onOptionsItemSelected(item: MenuItem): Boolean {
         if (item.itemId == R.id.search) {
-            val navController = currentNavControllerLiveData?.value ?: return false
             try {
-                navController.navigate(R.id.action_global_search)
+                navController.navigate(getSearchDeepLink())
                 return true
             } catch (e: Exception) {
                 Log.e(TAG, "onOptionsItemSelected: ", e)
@@ -279,20 +240,13 @@ class MainActivity : BaseLanguageActivity(), FragmentManager.OnBackStackChangedL
     }
 
     override fun onSaveInstanceState(outState: Bundle) {
-        outState.putString(FIRST_FRAGMENT_GRAPH_INDEX_KEY, firstFragmentGraphIndex.toString())
+        // outState.putString(FIRST_FRAGMENT_GRAPH_INDEX_KEY, firstFragmentGraphIndex.toString())
         outState.putString(LAST_SELECT_NAV_MENU_ID, binding.bottomNavView.selectedItemId.toString())
         super.onSaveInstanceState(outState)
     }
 
     override fun onRestoreInstanceState(savedInstanceState: Bundle) {
         super.onRestoreInstanceState(savedInstanceState)
-        val key = savedInstanceState[FIRST_FRAGMENT_GRAPH_INDEX_KEY] as String?
-        if (key != null) {
-            try {
-                firstFragmentGraphIndex = key.toInt()
-            } catch (ignored: NumberFormatException) {
-            }
-        }
         val lastSelected = savedInstanceState[LAST_SELECT_NAV_MENU_ID] as String?
         if (lastSelected != null) {
             try {
@@ -300,13 +254,11 @@ class MainActivity : BaseLanguageActivity(), FragmentManager.OnBackStackChangedL
             } catch (ignored: NumberFormatException) {
             }
         }
-        setupBottomNavigationBar(false)
+        setupNavigation(false)
     }
 
     override fun onSupportNavigateUp(): Boolean {
-        if (currentNavControllerLiveData == null) return false
+        return navController.navigateUp(appBarConfiguration)
-        val navController = currentNavControllerLiveData?.value ?: return false
-        return navController.navigateUp()
     }
 
     override fun onNewIntent(intent: Intent) {
@@ -330,33 +282,24 @@ class MainActivity : BaseLanguageActivity(), FragmentManager.OnBackStackChangedL
         instance = null
     }
 
-    override fun onBackPressed() {
+    // override fun onBackPressed() {
-        var currentNavControllerBackStack = 2
+    // Log.d(TAG, "onBackPressed: ")
-        currentNavControllerLiveData?.let {
+    // navController.navigateUp()
-            val navController = it.value
+    //     val backStack = navController.backQueue
-            if (navController != null) {
+    //     val currentNavControllerBackStack = backStack.size
-                @SuppressLint("RestrictedApi") val backStack = navController.backStack
+    //     if (isTaskRoot && isBackStackEmpty && currentNavControllerBackStack == 2) {
-                currentNavControllerBackStack = backStack.size
+    //         finishAfterTransition()
-            }
+    //         return
-        }
+    //     }
-        if (isTaskRoot && isBackStackEmpty && currentNavControllerBackStack == 2) {
+    //     if (!isFinishing) {
-            finishAfterTransition()
+    //         try {
-            return
+    //             super.onBackPressed()
-        }
+    //         } catch (e: Exception) {
-        if (!isFinishing) {
+    //             Log.e(TAG, "onBackPressed: ", e)
-            try {
+    //             finish()
-                super.onBackPressed()
+    //         }
-            } catch (e: Exception) {
+    //     }
-                Log.e(TAG, "onBackPressed: ", e)
+    // }
-                finish()
-            }
-        }
-    }
-
-    override fun onBackStackChanged() {
-        val backStackEntryCount = supportFragmentManager.backStackEntryCount
-        isBackStackEmpty = backStackEntryCount == 0
-    }
 
     private fun createNotificationChannels() {
         if (Build.VERSION.SDK_INT < Build.VERSION_CODES.O) return
@@ -391,117 +334,34 @@ class MainActivity : BaseLanguageActivity(), FragmentManager.OnBackStackChangedL
         notificationManager.createNotificationChannel(silentNotificationChannel)
     }
 
-    private fun setupBottomNavigationBar(setDefaultTabFromSettings: Boolean) {
+    private fun setupNavigation(setDefaultTabFromSettings: Boolean) {
-        currentTabs = if (!isLoggedIn) setupAnonBottomNav() else setupMainBottomNav()
+        currentTabs = if (isLoggedIn) setupMainBottomNav() else setupAnonBottomNav()
-        val mainNavList = currentTabs.stream()
-            .map(Tab::navigationResId)
-            .collect(Collectors.toList())
         showBottomViewDestinations = currentTabs.asSequence().map {
             it.startDestinationFragmentId
         }.toMutableList().apply {
             add(R.id.postViewFragment)
             add(R.id.favoritesFragment)
+            add(R.id.profile_non_top)
         }
         if (setDefaultTabFromSettings) {
             setSelectedTab(currentTabs)
         } else {
             binding.bottomNavView.selectedItemId = lastSelectedNavMenuId
         }
-        val navControllerLiveData = NavigationExtensions.setupWithNavController(
+        val navigatorProvider = navController.navigatorProvider
-            binding.bottomNavView,
+        val navigator = navigatorProvider.getNavigator<NavGraphNavigator>("navigation")
-            mainNavList,
+        val rootNavGraph = NavGraph(navigator)
-            supportFragmentManager,
+        val navInflater = navController.navInflater
-            R.id.main_nav_host,
+        val topLevelDestinations = currentTabs.map { navInflater.inflate(it.navigationResId) }
-            intent,
+        rootNavGraph.id = R.id.root_nav_graph
-            firstFragmentGraphIndex
+        rootNavGraph.label = "root_nav_graph"
-        )
+        rootNavGraph.addDestinations(topLevelDestinations)
-        navControllerLiveData.observe(this, { navController: NavController? -> setupNavigation(binding.toolbar, navController) })
+        rootNavGraph.setStartDestination(if (startNavRootId != 0) startNavRootId else R.id.profile_nav_graph)
-        currentNavControllerLiveData = navControllerLiveData
+        navController.graph = rootNavGraph
-    }
+        binding.bottomNavView.setupWithNavController(navController)
-
+        appBarConfiguration = AppBarConfiguration(currentTabs.map { it.startDestinationFragmentId }.toSet())
-    private fun setSelectedTab(tabs: List<Tab>) {
+        setupActionBarWithNavController(navController, appBarConfiguration)
-        val defaultTabResNameString = Utils.settingsHelper.getString(Constants.DEFAULT_TAB)
+        navController.addOnDestinationChangedListener { _: NavController?, destination: NavDestination, arguments: Bundle? ->
-        try {
-            var navId = 0
-            if (!isEmpty(defaultTabResNameString)) {
-                navId = resources.getIdentifier(defaultTabResNameString, "navigation", packageName)
-            }
-            val navGraph = if (isLoggedIn) R.navigation.feed_nav_graph else R.navigation.profile_nav_graph
-            val defaultNavId = if (navId <= 0) navGraph else navId
-            var index = Iterators.indexOf(tabs.iterator()) { tab: Tab? ->
-                if (tab == null) return@indexOf false
-                tab.navigationResId == defaultNavId
-            }
-            if (index < 0 || index >= tabs.size) index = 0
-            firstFragmentGraphIndex = index
-            setBottomNavSelectedTab(tabs[index])
-        } catch (e: Exception) {
-            Log.e(TAG, "Error parsing id", e)
-        }
-    }
-
-    private fun setupAnonBottomNav(): List<Tab> {
-        val selectedItemId = binding.bottomNavView.selectedItemId
-        val favoriteTab = Tab(
-            R.drawable.ic_star_24,
-            getString(R.string.title_favorites),
-            false,
-            "favorites_nav_graph",
-            R.navigation.favorites_nav_graph,
-            R.id.favorites_nav_graph,
-            R.id.favoritesFragment
-        )
-        val profileTab = Tab(
-            R.drawable.ic_person_24,
-            getString(R.string.profile),
-            false,
-            "profile_nav_graph",
-            R.navigation.profile_nav_graph,
-            R.id.profile_nav_graph,
-            R.id.profileFragment
-        )
-        val moreTab = Tab(
-            R.drawable.ic_more_horiz_24,
-            getString(R.string.more),
-            false,
-            "more_nav_graph",
-            R.navigation.more_nav_graph,
-            R.id.more_nav_graph,
-            R.id.morePreferencesFragment
-        )
-        val menu = binding.bottomNavView.menu
-        menu.clear()
-        menu.add(0, favoriteTab.navigationRootId, 0, favoriteTab.title).setIcon(favoriteTab.iconResId)
-        menu.add(0, profileTab.navigationRootId, 0, profileTab.title).setIcon(profileTab.iconResId)
-        menu.add(0, moreTab.navigationRootId, 0, moreTab.title).setIcon(moreTab.iconResId)
-        if (selectedItemId != R.id.profile_nav_graph && selectedItemId != R.id.more_nav_graph && selectedItemId != R.id.favorites_nav_graph) {
-            setBottomNavSelectedTab(profileTab)
-        }
-        return ImmutableList.of(favoriteTab, profileTab, moreTab)
-    }
-
-    private fun setupMainBottomNav(): List<Tab> {
-        val menu = binding.bottomNavView.menu
-        menu.clear()
-        val navTabList = Utils.getNavTabList(this).first
-        for ((iconResId, title, _, _, _, navigationRootId) in navTabList) {
-            menu.add(0, navigationRootId, 0, title).setIcon(iconResId)
-        }
-        return navTabList
-    }
-
-    private fun setBottomNavSelectedTab(tab: Tab) {
-        binding.bottomNavView.selectedItemId = tab.navigationRootId
-    }
-
-    private fun setBottomNavSelectedTab(@IdRes navGraphRootId: Int) {
-        binding.bottomNavView.selectedItemId = navGraphRootId
-    }
-
-    private fun setupNavigation(toolbar: Toolbar, navController: NavController?) {
-        if (navController == null) return
-        NavigationUI.setupWithNavController(toolbar, navController)
-        navController.addOnDestinationChangedListener(OnDestinationChangedListener { _: NavController?, destination: NavDestination, arguments: Bundle? ->
             if (destination.id == R.id.directMessagesThreadFragment && arguments != null) {
                 // Set the thread title earlier for better ux
                 val title = arguments.getString("title")
@@ -519,7 +379,7 @@ class MainActivity : BaseLanguageActivity(), FragmentManager.OnBackStackChangedL
             // below is a hack to check if we are at the end of the current stack, to setup the search view
             binding.appBarLayout.setExpanded(true, true)
             val destinationId = destination.id
-            @SuppressLint("RestrictedApi") val backStack = navController.backStack
+            val backStack = navController.backQueue
             setupMenu(backStack.size, destinationId)
             val contains = showBottomViewDestinations.contains(destinationId)
             binding.root.post {
@@ -531,7 +391,65 @@ class MainActivity : BaseLanguageActivity(), FragmentManager.OnBackStackChangedL
             // explicitly hide keyboard when we navigate
             val view = currentFocus
             Utils.hideKeyboard(view)
-        })
+        }
+        setupReselection()
+    }
+
+    private fun setupReselection() {
+        binding.bottomNavView.setOnItemReselectedListener {
+            val navHostFragment = (supportFragmentManager.primaryNavigationFragment ?: return@setOnItemReselectedListener) as NavHostFragment
+            val currentFragment = navHostFragment.childFragmentManager.fragments.firstOrNull() ?: return@setOnItemReselectedListener
+            if (currentFragment is FeedFragment) {
+                currentFragment.scrollToTop()
+                return@setOnItemReselectedListener
+            }
+            val currentDestination = navController.currentDestination ?: return@setOnItemReselectedListener
+            val currentTabStartDestId = (navController.getBackStackEntry(it.itemId).destination as NavGraph).startDestinationId
+            if (currentDestination.id == currentTabStartDestId) return@setOnItemReselectedListener
+            navController.popBackStack(currentTabStartDestId, false)
+        }
+    }
+
+    private fun setSelectedTab(tabs: List<Tab>) {
+        val defaultTabResNameString = Utils.settingsHelper.getString(Constants.DEFAULT_TAB)
+        try {
+            var navId = 0
+            if (defaultTabResNameString.isNotBlank()) {
+                navId = resources.getIdentifier(defaultTabResNameString, "id", packageName)
+            }
+            val startFragmentNavResId = if (navId <= 0) R.id.profile_nav_graph else navId
+            val tab = tabs.firstOrNull { it.navigationRootId == startFragmentNavResId }
+            // if (index < 0 || index >= tabs.size) index = 0
+            val firstTab = tab ?: tabs[0]
+            startNavRootId = firstTab.navigationRootId
+            binding.bottomNavView.selectedItemId = firstTab.navigationRootId
+        } catch (e: Exception) {
+            Log.e(TAG, "Error parsing id", e)
+        }
+    }
+
+    private fun setupAnonBottomNav(): List<Tab> {
+        val selectedItemId = binding.bottomNavView.selectedItemId
+        val anonNavTabs = getAnonNavTabs(this)
+        val menu = binding.bottomNavView.menu
+        menu.clear()
+        for (tab in anonNavTabs) {
+            menu.add(0, tab.navigationRootId, 0, tab.title).setIcon(tab.iconResId)
+        }
+        if (selectedItemId != R.id.profile_nav_graph && selectedItemId != R.id.more_nav_graph && selectedItemId != R.id.favorites_nav_graph) {
+            binding.bottomNavView.selectedItemId = R.id.profile_nav_graph
+        }
+        return anonNavTabs
+    }
+
+    private fun setupMainBottomNav(): List<Tab> {
+        val menu = binding.bottomNavView.menu
+        menu.clear()
+        val navTabList = getLoggedInNavTabs(this).first
+        for (tab in navTabList) {
+            menu.add(0, tab.navigationRootId, 0, tab.title).setIcon(tab.iconResId)
+        }
+        return navTabList
     }
 
     private fun setupMenu(backStackSize: Int, destinationId: Int) {
@@ -589,47 +507,10 @@ class MainActivity : BaseLanguageActivity(), FragmentManager.OnBackStackChangedL
 
     fun navigateToThread(threadId: String?, threadTitle: String?) {
         if (threadId == null || threadTitle == null) return
-        currentNavControllerLiveData?.observe(this, object : Observer<NavController?> {
-            override fun onChanged(navController: NavController?) {
-                if (navController == null) return
-                if (navController.graph.id != R.id.direct_messages_nav_graph) return
         try {
-                    val currentDestination = navController.currentDestination
+            navController.navigate(getDirectThreadDeepLink(threadId, threadTitle))
-                    if (currentDestination != null && currentDestination.id == R.id.directMessagesInboxFragment) {
+        } catch (e: Exception) {
-                        // if we are already on the inbox page, navigate to the thread
+            Log.e(TAG, "navigateToThread: ", e)
-                        // need handler.post() to wait for the fragment manager to be ready to navigate
-                        Handler(Looper.getMainLooper()).post {
-                            val action = DirectMessageInboxFragmentDirections
-                                .actionInboxToThread(threadId, threadTitle)
-                            navController.navigate(action)
-                        }
-                        return
-                    }
-                    // add a destination change listener to navigate to thread once we are on the inbox page
-                    navController.addOnDestinationChangedListener(object : OnDestinationChangedListener {
-                        override fun onDestinationChanged(
-                            controller: NavController,
-                            destination: NavDestination,
-                            arguments: Bundle?,
-                        ) {
-                            if (destination.id == R.id.directMessagesInboxFragment) {
-                                val action = DirectMessageInboxFragmentDirections
-                                    .actionInboxToThread(threadId, threadTitle)
-                                controller.navigate(action)
-                                controller.removeOnDestinationChangedListener(this)
-                            }
-                        }
-                    })
-                    // pop back stack until we reach the inbox page
-                    navController.popBackStack(R.id.directMessagesInboxFragment, false)
-                } finally {
-                    currentNavControllerLiveData?.removeObserver(this)
-                }
-            }
-        })
-        val selectedItemId = binding.bottomNavView.selectedItemId
-        if (selectedItemId != R.navigation.direct_messages_nav_graph) {
-            setBottomNavSelectedTab(R.id.direct_messages_nav_graph)
         }
     }
 
@@ -652,14 +533,9 @@ class MainActivity : BaseLanguageActivity(), FragmentManager.OnBackStackChangedL
     }
 
     private fun showProfileView(intentModel: IntentModel) {
-        val username = intentModel.text
-        // Log.d(TAG, "username: " + username);
-        val currentNavControllerLiveData = currentNavControllerLiveData ?: return
-        val navController = currentNavControllerLiveData.value
-        val bundle = Bundle()
-        bundle.putString("username", "@$username")
         try {
-            navController?.navigate(R.id.action_global_profileFragment, bundle)
+            val username = intentModel.text
+            navController.navigate(getProfileDeepLink(username))
         } catch (e: Exception) {
             Log.e(TAG, "showProfileView: ", e)
         }
@@ -668,65 +544,39 @@ class MainActivity : BaseLanguageActivity(), FragmentManager.OnBackStackChangedL
     private fun showPostView(intentModel: IntentModel) {
         val shortCode = intentModel.text
         // Log.d(TAG, "shortCode: " + shortCode);
-        val alertDialog = AlertDialog.Builder(this)
-            .setCancelable(false)
-            .setView(R.layout.dialog_opening_post)
-            .create()
-        alertDialog.show()
-        lifecycleScope.launch(Dispatchers.IO) {
         try {
-                val media = if (isLoggedIn) mediaRepository.fetch(shortcodeToId(shortCode)) else graphQLRepository.fetchPost(shortCode)
+            navController.navigate(getPostDeepLink(shortCode))
-                withContext(Dispatchers.Main) {
-                    if (media == null) {
-                        Toast.makeText(applicationContext, R.string.post_not_found, Toast.LENGTH_SHORT).show()
-                        return@withContext
-                    }
-                    val currentNavControllerLiveData = currentNavControllerLiveData ?: return@withContext
-                    val navController = currentNavControllerLiveData.value
-                    val bundle = Bundle()
-                    bundle.putSerializable(PostViewV2Fragment.ARG_MEDIA, media)
-                    try {
-                        navController?.navigate(R.id.action_global_post_view, bundle)
         } catch (e: Exception) {
             Log.e(TAG, "showPostView: ", e)
         }
     }
-            } catch (e: Exception) {
-                Log.e(TAG, "showPostView: ", e)
-            } finally {
-                withContext(Dispatchers.Main) {
-                    alertDialog.dismiss()
-                }
-            }
-        }
-    }
 
     private fun showLocationView(intentModel: IntentModel) {
         val locationId = intentModel.text
         // Log.d(TAG, "locationId: " + locationId);
-        val currentNavControllerLiveData = currentNavControllerLiveData ?: return
+        try {
-        val navController = currentNavControllerLiveData.value
+            navController.navigate(getLocationDeepLink(locationId))
-        val bundle = Bundle()
+        } catch (e: Exception) {
-        bundle.putLong("locationId", locationId.toLong())
+            Log.e(TAG, "showLocationView: ", e)
-        navController?.navigate(R.id.action_global_locationFragment, bundle)
+        }
     }
 
     private fun showHashtagView(intentModel: IntentModel) {
         val hashtag = intentModel.text
         // Log.d(TAG, "hashtag: " + hashtag);
-        val currentNavControllerLiveData = currentNavControllerLiveData ?: return
+        try {
-        val navController = currentNavControllerLiveData.value
+            navController.navigate(getHashtagDeepLink(hashtag))
-        val bundle = Bundle()
+        } catch (e: Exception) {
-        bundle.putString("hashtag", hashtag)
+            Log.e(TAG, "showHashtagView: ", e)
-        navController?.navigate(R.id.action_global_hashTagFragment, bundle)
+        }
     }
 
     private fun showActivityView() {
-        val currentNavControllerLiveData = currentNavControllerLiveData ?: return
+        try {
-        val navController = currentNavControllerLiveData.value
+            navController.navigate(getNotificationsDeepLink("notif"))
-        val bundle = Bundle()
+        } catch (e: Exception) {
-        bundle.putString("type", "notif")
+            Log.e(TAG, "showActivityView: ", e)
-        navController?.navigate(R.id.action_global_notificationsViewerFragment, bundle)
+        }
     }
 
     private fun bindActivityCheckerService() {
@@ -743,28 +593,27 @@ class MainActivity : BaseLanguageActivity(), FragmentManager.OnBackStackChangedL
     val bottomNavView: BottomNavigationView
         get() = binding.bottomNavView
 
-    fun setCollapsingView(view: View) {
+    // fun setCollapsingView(view: View) {
-        try {
+    //     try {
-            binding.collapsingToolbarLayout.addView(view, 0)
+    //         binding.collapsingToolbarLayout.addView(view, 0)
-        } catch (e: Exception) {
+    //     } catch (e: Exception) {
-            Log.e(TAG, "setCollapsingView: ", e)
+    //         Log.e(TAG, "setCollapsingView: ", e)
-        }
+    //     }
-    }
+    // }
-
+    //
-    fun removeCollapsingView(view: View) {
+    // fun removeCollapsingView(view: View) {
-        try {
+    //     try {
-            binding.collapsingToolbarLayout.removeView(view)
+    //         binding.collapsingToolbarLayout.removeView(view)
-        } catch (e: Exception) {
+    //     } catch (e: Exception) {
-            Log.e(TAG, "removeCollapsingView: ", e)
+    //         Log.e(TAG, "removeCollapsingView: ", e)
-        }
+    //     }
-    }
+    // }
 
     fun resetToolbar() {
         binding.appBarLayout.visibility = View.VISIBLE
         setScrollingBehaviour()
         setSupportActionBar(binding.toolbar)
-        val currentNavControllerLiveData = currentNavControllerLiveData ?: return
+        setupActionBarWithNavController(navController, appBarConfiguration)
-        setupNavigation(binding.toolbar, currentNavControllerLiveData.value)
     }
 
     val collapsingToolbarView: CollapsingToolbarLayout
@@ -808,8 +657,7 @@ class MainActivity : BaseLanguageActivity(), FragmentManager.OnBackStackChangedL
             binding.appBarLayout.visibility = View.GONE
             removeScrollingBehaviour()
             setSupportActionBar(toolbar)
-            if (currentNavControllerLiveData == null) return
+            NavigationUI.setupWithNavController(toolbar, navController, appBarConfiguration)
-            setupNavigation(toolbar, currentNavControllerLiveData?.value)
         }
     val rootView: View
         get() = binding.root
@@ -839,8 +687,8 @@ class MainActivity : BaseLanguageActivity(), FragmentManager.OnBackStackChangedL
 
     companion object {
         private const val TAG = "MainActivity"
-        private const val FIRST_FRAGMENT_GRAPH_INDEX_KEY = "firstFragmentGraphIndex"
         private const val LAST_SELECT_NAV_MENU_ID = "lastSelectedNavMenuId"
+
         private val SEARCH_VISIBLE_DESTINATIONS: List<Int> = ImmutableList.of(
             R.id.feedFragment,
             R.id.profileFragment,

app/src/main/java/awais/instagrabber/customviews/BarinstaFragmentNavigator.kt

@@ -0,0 +1,90 @@
+package awais.instagrabber.customviews
+
+import android.content.Context
+import androidx.fragment.app.FragmentManager
+import androidx.navigation.NavBackStackEntry
+import androidx.navigation.NavOptions
+import androidx.navigation.Navigator
+import androidx.navigation.fragment.FragmentNavigator
+import androidx.navigation.navOptions
+import awais.instagrabber.R
+import awais.instagrabber.fragments.settings.PreferenceKeys
+import awais.instagrabber.utils.Utils
+
+private val defaultNavOptions = navOptions {
+    anim {
+        enter = R.anim.slide_in_right
+        exit = R.anim.slide_out_left
+        popEnter = android.R.anim.slide_in_left
+        popExit = android.R.anim.slide_out_right
+    }
+}
+
+private val emptyNavOptions = navOptions {}
+
+/**
+ * Needs to replace FragmentNavigator and replacing is done with name in annotation.
+ * Navigation method will use defaults for fragments transitions animations.
+ */
+@Navigator.Name("fragment")
+class BarinstaFragmentNavigator(
+    context: Context,
+    fragmentManager: FragmentManager,
+    containerId: Int
+) : FragmentNavigator(context, fragmentManager, containerId) {
+
+    override fun navigate(
+        entries: List<NavBackStackEntry>,
+        navOptions: NavOptions?,
+        navigatorExtras: Navigator.Extras?
+    ) {
+        val disableTransitions = Utils.settingsHelper.getBoolean(PreferenceKeys.PREF_DISABLE_SCREEN_TRANSITIONS)
+        if (disableTransitions) {
+            super.navigate(entries, navOptions, navigatorExtras)
+            return
+        }
+        // this will try to fill in empty animations with defaults when no shared element transitions
+        // https://developer.android.com/guide/navigation/navigation-animate-transitions#shared-element
+        val hasSharedElements = navigatorExtras != null && navigatorExtras is Extras
+        val navOptions1 = if (hasSharedElements) navOptions else navOptions.fillEmptyAnimationsWithDefaults()
+        super.navigate(entries, navOptions1, navigatorExtras)
+    }
+
+    private fun NavOptions?.fillEmptyAnimationsWithDefaults(): NavOptions =
+        this?.copyNavOptionsWithDefaultAnimations() ?: defaultNavOptions
+
+    private fun NavOptions.copyNavOptionsWithDefaultAnimations(): NavOptions = let { originalNavOptions ->
+        navOptions {
+            launchSingleTop = originalNavOptions.shouldLaunchSingleTop()
+            popUpTo(originalNavOptions.popUpToId) {
+                inclusive = originalNavOptions.isPopUpToInclusive()
+                saveState = originalNavOptions.shouldPopUpToSaveState()
+            }
+            originalNavOptions.popUpToRoute?.let {
+                popUpTo(it) {
+                    inclusive = originalNavOptions.isPopUpToInclusive()
+                    saveState = originalNavOptions.shouldPopUpToSaveState()
+                }
+            }
+            restoreState = originalNavOptions.shouldRestoreState()
+            anim {
+                enter =
+                    if (originalNavOptions.enterAnim == emptyNavOptions.enterAnim) defaultNavOptions.enterAnim
+                    else originalNavOptions.enterAnim
+                exit =
+                    if (originalNavOptions.exitAnim == emptyNavOptions.exitAnim) defaultNavOptions.exitAnim
+                    else originalNavOptions.exitAnim
+                popEnter =
+                    if (originalNavOptions.popEnterAnim == emptyNavOptions.popEnterAnim) defaultNavOptions.popEnterAnim
+                    else originalNavOptions.popEnterAnim
+                popExit =
+                    if (originalNavOptions.popExitAnim == emptyNavOptions.popExitAnim) defaultNavOptions.popExitAnim
+                    else originalNavOptions.popExitAnim
+            }
+        }
+    }
+
+    private companion object {
+        private const val TAG = "FragmentNavigator"
+    }
+}

app/src/main/java/awais/instagrabber/customviews/BarinstaNavHostFragment.kt

@@ -0,0 +1,14 @@
+package awais.instagrabber.customviews
+
+import androidx.navigation.NavHostController
+import androidx.navigation.fragment.NavHostFragment
+
+class BarinstaNavHostFragment : NavHostFragment() {
+    override fun onCreateNavHostController(navHostController: NavHostController) {
+        super.onCreateNavHostController(navHostController)
+        navHostController.navigatorProvider.addNavigator(
+            // this replaces FragmentNavigator
+            BarinstaFragmentNavigator(requireContext(), childFragmentManager, id)
+        )
+    }
+}

app/src/main/java/awais/instagrabber/customviews/ChatMessageLayout.java

@@ -9,7 +9,6 @@ import android.widget.TextView;
 
 import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
-import androidx.constraintlayout.widget.ConstraintLayout;
 
 import awais.instagrabber.R;
 

app/src/main/java/awais/instagrabber/customviews/FragmentNavigatorWithDefaultAnimations.java

@@ -1,75 +0,0 @@
-package awais.instagrabber.customviews;
-
-import android.content.Context;
-import android.os.Bundle;
-
-import androidx.annotation.NonNull;
-import androidx.annotation.Nullable;
-import androidx.fragment.app.FragmentManager;
-import androidx.navigation.NavDestination;
-import androidx.navigation.NavOptions;
-import androidx.navigation.Navigator;
-import androidx.navigation.fragment.FragmentNavigator;
-
-import awais.instagrabber.R;
-
-@Navigator.Name("fragment")
-public class FragmentNavigatorWithDefaultAnimations extends FragmentNavigator {
-
-    private final NavOptions emptyNavOptions = new NavOptions.Builder().build();
-    // private final NavOptions defaultNavOptions = new NavOptions.Builder()
-    //         .setEnterAnim(R.animator.nav_default_enter_anim)
-    //         .setExitAnim(R.animator.nav_default_exit_anim)
-    //         .setPopEnterAnim(R.animator.nav_default_pop_enter_anim)
-    //         .setPopExitAnim(R.animator.nav_default_pop_exit_anim)
-    //         .build();
-
-    private final NavOptions defaultNavOptions = new NavOptions.Builder()
-            .setEnterAnim(R.anim.slide_in_right)
-            .setExitAnim(R.anim.slide_out_left)
-            .setPopEnterAnim(android.R.anim.slide_in_left)
-            .setPopExitAnim(android.R.anim.slide_out_right)
-            .build();
-
-    public FragmentNavigatorWithDefaultAnimations(@NonNull final Context context,
-                                                  @NonNull final FragmentManager manager,
-                                                  final int containerId) {
-        super(context, manager, containerId);
-    }
-
-    @Nullable
-    @Override
-    public NavDestination navigate(@NonNull final Destination destination,
-                                   @Nullable final Bundle args,
-                                   @Nullable final NavOptions navOptions,
-                                   @Nullable final Navigator.Extras navigatorExtras) {
-        // this will try to fill in empty animations with defaults when no shared element transitions are set
-        // https://developer.android.com/guide/navigation/navigation-animate-transitions#shared-element
-        final boolean shouldUseTransitionsInstead = navigatorExtras != null;
-        final NavOptions navOptions1 = shouldUseTransitionsInstead ? navOptions : fillEmptyAnimationsWithDefaults(navOptions);
-        return super.navigate(destination, args, navOptions1, navigatorExtras);
-    }
-
-    private NavOptions fillEmptyAnimationsWithDefaults(@Nullable final NavOptions navOptions) {
-        if (navOptions == null) {
-            return defaultNavOptions;
-        }
-        return copyNavOptionsWithDefaultAnimations(navOptions);
-    }
-
-    @NonNull
-    private NavOptions copyNavOptionsWithDefaultAnimations(@NonNull final NavOptions navOptions) {
-        return new NavOptions.Builder()
-                .setLaunchSingleTop(navOptions.shouldLaunchSingleTop())
-                .setPopUpTo(navOptions.getPopUpTo(), navOptions.isPopUpToInclusive())
-                .setEnterAnim(navOptions.getEnterAnim() == emptyNavOptions.getEnterAnim()
-                              ? defaultNavOptions.getEnterAnim() : navOptions.getEnterAnim())
-                .setExitAnim(navOptions.getExitAnim() == emptyNavOptions.getExitAnim()
-                             ? defaultNavOptions.getExitAnim() : navOptions.getExitAnim())
-                .setPopEnterAnim(navOptions.getPopEnterAnim() == emptyNavOptions.getPopEnterAnim()
-                                 ? defaultNavOptions.getPopEnterAnim() : navOptions.getPopEnterAnim())
-                .setPopExitAnim(navOptions.getPopExitAnim() == emptyNavOptions.getPopExitAnim()
-                                ? defaultNavOptions.getPopExitAnim() : navOptions.getPopExitAnim())
-                .build();
-    }
-}

app/src/main/java/awais/instagrabber/customviews/NavHostFragmentWithDefaultAnimations.java

@@ -1,60 +0,0 @@
-package awais.instagrabber.customviews;
-
-import android.os.Bundle;
-
-import androidx.annotation.NavigationRes;
-import androidx.annotation.NonNull;
-import androidx.annotation.Nullable;
-import androidx.navigation.NavController;
-import androidx.navigation.Navigator;
-import androidx.navigation.fragment.FragmentNavigator;
-import androidx.navigation.fragment.NavHostFragment;
-
-public class NavHostFragmentWithDefaultAnimations extends NavHostFragment {
-    private static final String KEY_GRAPH_ID = "android-support-nav:fragment:graphId";
-    private static final String KEY_START_DESTINATION_ARGS =
-            "android-support-nav:fragment:startDestinationArgs";
-    private static final String KEY_NAV_CONTROLLER_STATE =
-            "android-support-nav:fragment:navControllerState";
-    private static final String KEY_DEFAULT_NAV_HOST = "android-support-nav:fragment:defaultHost";
-
-    @NonNull
-    public static NavHostFragment create(@NavigationRes int graphResId) {
-        return create(graphResId, null);
-    }
-
-    @NonNull
-    public static NavHostFragment create(@NavigationRes int graphResId,
-                                         @Nullable Bundle startDestinationArgs) {
-        Bundle b = null;
-        if (graphResId != 0) {
-            b = new Bundle();
-            b.putInt(KEY_GRAPH_ID, graphResId);
-        }
-        if (startDestinationArgs != null) {
-            if (b == null) {
-                b = new Bundle();
-            }
-            b.putBundle(KEY_START_DESTINATION_ARGS, startDestinationArgs);
-        }
-
-        final NavHostFragmentWithDefaultAnimations result = new NavHostFragmentWithDefaultAnimations();
-        if (b != null) {
-            result.setArguments(b);
-        }
-        return result;
-    }
-
-    @NonNull
-    @Override
-    protected Navigator<? extends FragmentNavigator.Destination> createFragmentNavigator() {
-        return new FragmentNavigatorWithDefaultAnimations(requireContext(), getChildFragmentManager(), getId());
-    }
-
-    @Override
-    protected void onCreateNavController(@NonNull final NavController navController) {
-        super.onCreateNavController(navController);
-        navController.getNavigatorProvider()
-                     .addNavigator(new FragmentNavigatorWithDefaultAnimations(requireContext(), getChildFragmentManager(), getId()));
-    }
-}

app/src/main/java/awais/instagrabber/customviews/PostsRecyclerView.java

@@ -3,12 +3,11 @@ package awais.instagrabber.customviews;
 import android.content.Context;
 import android.util.AttributeSet;
 import android.util.Log;
-import android.view.View;
-import android.view.ViewGroup;
 
 import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
 import androidx.lifecycle.LifecycleOwner;
+import androidx.lifecycle.LiveData;
 import androidx.lifecycle.ViewModelProvider;
 import androidx.lifecycle.ViewModelStoreOwner;
 import androidx.recyclerview.widget.LinearSmoothScroller;
@@ -27,24 +26,18 @@ import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.Collections;
 import java.util.List;
-import java.util.function.Function;
 
 import awais.instagrabber.adapters.FeedAdapterV2;
 import awais.instagrabber.customviews.helpers.GridSpacingItemDecoration;
 import awais.instagrabber.customviews.helpers.PostFetcher;
 import awais.instagrabber.customviews.helpers.RecyclerLazyLoaderAtEdge;
-import awais.instagrabber.fragments.settings.PreferenceKeys;
-import awais.instagrabber.interfaces.FetchListener;
 import awais.instagrabber.models.PostsLayoutPreferences;
 import awais.instagrabber.repositories.responses.Media;
-import awais.instagrabber.utils.KeywordsFilterUtils;
 import awais.instagrabber.utils.ResponseBodyUtils;
 import awais.instagrabber.utils.Utils;
 import awais.instagrabber.viewmodels.MediaViewModel;
 import awais.instagrabber.workers.DownloadWorker;
 
-import static awais.instagrabber.utils.Utils.settingsHelper;
-
 public class PostsRecyclerView extends RecyclerView {
     private static final String TAG = "PostsRecyclerView";
 
@@ -52,7 +45,6 @@ public class PostsRecyclerView extends RecyclerView {
     private PostsLayoutPreferences layoutPreferences;
     private PostFetcher.PostFetchService postFetchService;
     private Transition transition;
-    private PostFetcher postFetcher;
     private ViewModelStoreOwner viewModelStoreOwner;
     private FeedAdapterV2 feedAdapter;
     private LifecycleOwner lifeCycleOwner;
@@ -63,40 +55,9 @@ public class PostsRecyclerView extends RecyclerView {
     private FeedAdapterV2.FeedItemCallback feedItemCallback;
     private boolean shouldScrollToTop;
     private FeedAdapterV2.SelectionModeCallback selectionModeCallback;
-    private Function<ViewGroup, View> headerViewCreator;
-    private Function<View, Void> headerBinder;
-    private boolean refresh = true;
 
     private final List<FetchStatusChangeListener> fetchStatusChangeListeners = new ArrayList<>();
 
-    private final FetchListener<List<Media>> fetchListener = new FetchListener<List<Media>>() {
-        @Override
-        public void onResult(final List<Media> result) {
-            if (refresh) {
-                refresh = false;
-                mediaViewModel.getList().postValue(result);
-                shouldScrollToTop = true;
-                dispatchFetchStatus();
-                return;
-            }
-            final List<Media> models = mediaViewModel.getList().getValue();
-            final List<Media> modelsCopy = models == null ? new ArrayList<>() : new ArrayList<>(models);
-            if (settingsHelper.getBoolean(PreferenceKeys.TOGGLE_KEYWORD_FILTER)) {
-                final ArrayList<String> items = new ArrayList<>(settingsHelper.getStringSet(PreferenceKeys.KEYWORD_FILTERS));
-                modelsCopy.addAll(new KeywordsFilterUtils(items).filter(result));
-            } else {
-                modelsCopy.addAll(result);
-            }
-            mediaViewModel.getList().postValue(modelsCopy);
-            dispatchFetchStatus();
-        }
-
-        @Override
-        public void onFailure(final Throwable t) {
-            Log.e(TAG, "onFailure: ", t);
-        }
-    };
-
     private final RecyclerView.SmoothScroller smoothScroller = new LinearSmoothScroller(getContext()) {
         @Override
         protected int getVerticalSnapPreference() {
@@ -199,18 +160,22 @@ public class PostsRecyclerView extends RecyclerView {
 
     private void initSelf() {
         try {
-            mediaViewModel = new ViewModelProvider(viewModelStoreOwner).get(MediaViewModel.class);
+            mediaViewModel = new ViewModelProvider(
+                    viewModelStoreOwner,
+                    new MediaViewModel.ViewModelFactory(postFetchService)
+            ).get(MediaViewModel.class);
         } catch (Exception e) {
             Log.e(TAG, "initSelf: ", e);
         }
         if (mediaViewModel == null) return;
-        mediaViewModel.getList().observe(lifeCycleOwner, list -> feedAdapter.submitList(list, () -> {
+        final LiveData<List<Media>> mediaListLiveData = mediaViewModel.getList();
+        mediaListLiveData.observe(lifeCycleOwner, list -> feedAdapter.submitList(list, () -> {
+            dispatchFetchStatus();
             // postDelayed(this::fetchMoreIfPossible, 1000);
             if (!shouldScrollToTop) return;
             shouldScrollToTop = false;
             post(() -> smoothScrollToPosition(0));
         }));
-        postFetcher = new PostFetcher(postFetchService, fetchListener);
         if (layoutPreferences.getHasGap()) {
             addItemDecoration(gridSpacingItemDecoration);
         }
@@ -218,18 +183,20 @@ public class PostsRecyclerView extends RecyclerView {
         setNestedScrollingEnabled(true);
         setItemAnimator(null);
         lazyLoader = new RecyclerLazyLoaderAtEdge(layoutManager, (page) -> {
-            if (postFetcher.hasMore()) {
+            if (mediaViewModel.hasMore()) {
-                postFetcher.fetch();
+                mediaViewModel.fetch();
                 dispatchFetchStatus();
             }
         });
         addOnScrollListener(lazyLoader);
-        postFetcher.fetch();
+        if (mediaListLiveData.getValue() == null || mediaListLiveData.getValue().isEmpty()) {
+            mediaViewModel.fetch();
             dispatchFetchStatus();
         }
+    }
 
     private void fetchMoreIfPossible() {
-        if (!postFetcher.hasMore()) return;
+        if (!mediaViewModel.hasMore()) return;
         if (feedAdapter.getItemCount() == 0) return;
         final LayoutManager layoutManager = getLayoutManager();
         if (!(layoutManager instanceof StaggeredGridLayoutManager)) return;
@@ -238,7 +205,7 @@ public class PostsRecyclerView extends RecyclerView {
         if (allNoPosition) return;
         final boolean match = Arrays.stream(itemPositions).anyMatch(position -> position == feedAdapter.getItemCount() - 1);
         if (!match) return;
-        postFetcher.fetch();
+        mediaViewModel.fetch();
         dispatchFetchStatus();
     }
 
@@ -268,6 +235,7 @@ public class PostsRecyclerView extends RecyclerView {
 
     private List<String> getDisplayUrl(final Media feedModel) {
         List<String> urls = Collections.emptyList();
+        if (feedModel == null || feedModel.getType() == null) return urls;
         switch (feedModel.getType()) {
             case MEDIA_TYPE_IMAGE:
             case MEDIA_TYPE_VIDEO:
@@ -320,20 +288,18 @@ public class PostsRecyclerView extends RecyclerView {
     }
 
     public void refresh() {
-        refresh = true;
+        shouldScrollToTop = true;
         if (lazyLoader != null) {
             lazyLoader.resetState();
         }
-        if (postFetcher != null) {
+        if (mediaViewModel != null) {
-            // mediaViewModel.getList().postValue(Collections.emptyList());
+            mediaViewModel.refresh();
-            postFetcher.reset();
-            postFetcher.fetch();
         }
         dispatchFetchStatus();
     }
 
     public boolean isFetching() {
-        return postFetcher != null && postFetcher.isFetching();
+        return mediaViewModel != null && mediaViewModel.isFetching();
     }
 
     public PostsRecyclerView addFetchStatusChangeListener(final FetchStatusChangeListener fetchStatusChangeListener) {
@@ -369,6 +335,7 @@ public class PostsRecyclerView extends RecyclerView {
     protected void onDetachedFromWindow() {
         super.onDetachedFromWindow();
         lifeCycleOwner = null;
+        initCalled = false;
     }
 
     @Override

app/src/main/java/awais/instagrabber/customviews/helpers/PostFetcher.java

@@ -21,7 +21,7 @@ public class PostFetcher {
     }
 
     public void fetch() {
-        if (!fetching) {
+        if (fetching) return;
         fetching = true;
         postFetchService.fetch(new FetchListener<List<Media>>() {
             @Override
@@ -36,7 +36,6 @@ public class PostFetcher {
             }
         });
     }
-    }
 
     public void reset() {
         postFetchService.reset();

app/src/main/java/awais/instagrabber/dialogs/PostLoadingDialogFragment.kt

@@ -0,0 +1,78 @@
+package awais.instagrabber.dialogs
+
+import android.app.Dialog
+import android.content.Context
+import android.os.Bundle
+import android.util.Log
+import android.widget.Toast
+import androidx.fragment.app.DialogFragment
+import androidx.lifecycle.lifecycleScope
+import androidx.navigation.fragment.findNavController
+import awais.instagrabber.R
+import awais.instagrabber.utils.*
+import awais.instagrabber.utils.extensions.TAG
+import awais.instagrabber.webservices.GraphQLRepository
+import awais.instagrabber.webservices.MediaRepository
+import com.google.android.material.dialog.MaterialAlertDialogBuilder
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.launch
+import kotlinx.coroutines.withContext
+import java.util.*
+
+class PostLoadingDialogFragment : DialogFragment() {
+    private var isLoggedIn: Boolean = false
+
+    private val mediaRepository: MediaRepository by lazy { MediaRepository.getInstance() }
+    private val graphQLRepository: GraphQLRepository by lazy { GraphQLRepository.getInstance() }
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        val cookie = Utils.settingsHelper.getString(Constants.COOKIE)
+        var userId: Long = 0
+        var csrfToken: String? = null
+        if (cookie.isNotBlank()) {
+            userId = getUserIdFromCookie(cookie)
+            csrfToken = getCsrfTokenFromCookie(cookie)
+        }
+        if (cookie.isBlank() || userId == 0L || csrfToken.isNullOrBlank()) {
+            isLoggedIn = false
+            return
+        }
+        isLoggedIn = true
+    }
+
+    override fun onCreateDialog(savedInstanceState: Bundle?): Dialog {
+        return MaterialAlertDialogBuilder(requireContext())
+            .setCancelable(false)
+            .setView(R.layout.dialog_opening_post)
+            .create()
+    }
+
+    override fun onAttach(context: Context) {
+        super.onAttach(context)
+        val arguments = PostLoadingDialogFragmentArgs.fromBundle(arguments ?: return)
+        val shortCode = arguments.shortCode
+        lifecycleScope.launch(Dispatchers.IO) {
+            try {
+                val media = if (isLoggedIn) mediaRepository.fetch(TextUtils.shortcodeToId(shortCode)) else graphQLRepository.fetchPost(shortCode)
+                withContext(Dispatchers.Main) {
+                    if (media == null) {
+                        Toast.makeText(context, R.string.post_not_found, Toast.LENGTH_SHORT).show()
+                        return@withContext
+                    }
+                    try {
+                        findNavController().navigate(PostLoadingDialogFragmentDirections.actionToPost(media, 0))
+                    } catch (e: Exception) {
+                        Log.e(TAG, "showPostView: ", e)
+                    }
+                }
+            } catch (e: Exception) {
+                Log.e(TAG, "showPostView: ", e)
+            } finally {
+                withContext(Dispatchers.Main) {
+                    dismiss()
+                }
+            }
+        }
+    }
+}

app/src/main/java/awais/instagrabber/dialogs/PostsLayoutPreferencesDialogFragment.java

@@ -80,7 +80,6 @@ public class PostsLayoutPreferencesDialogFragment extends DialogFragment {
         initAvatarsToggle();
         initCornersToggle();
         initGapToggle();
-        initAnimationDisableToggle();
     }
 
     private void initLayoutToggle() {
@@ -170,11 +169,6 @@ public class PostsLayoutPreferencesDialogFragment extends DialogFragment {
         binding.showGapToggle.setOnCheckedChangeListener((buttonView, isChecked) -> preferencesBuilder.setHasGap(isChecked));
     }
 
-    private void initAnimationDisableToggle() {
-        binding.disableAnimationToggle.setChecked(preferencesBuilder.isAnimationDisabled());
-        binding.disableAnimationToggle.setOnCheckedChangeListener((buttonView, isChecked) -> preferencesBuilder.setAnimationDisabled(isChecked));
-    }
-
     private int getSelectedLayoutId() {
         switch (preferencesBuilder.getType()) {
             case STAGGERED_GRID:

app/src/main/java/awais/instagrabber/dialogs/TabOrderPreferenceDialogFragment.java

@@ -4,7 +4,6 @@ import android.app.Dialog;
 import android.content.Context;
 import android.graphics.Canvas;
 import android.os.Bundle;
-import android.util.Pair;
 import android.view.View;
 
 import androidx.annotation.NonNull;
@@ -28,7 +27,9 @@ import awais.instagrabber.adapters.TabsAdapter;
 import awais.instagrabber.adapters.viewholder.TabViewHolder;
 import awais.instagrabber.fragments.settings.PreferenceKeys;
 import awais.instagrabber.models.Tab;
+import awais.instagrabber.utils.NavigationHelperKt;
 import awais.instagrabber.utils.Utils;
+import kotlin.Pair;
 
 import static androidx.recyclerview.widget.ItemTouchHelper.ACTION_STATE_DRAG;
 import static androidx.recyclerview.widget.ItemTouchHelper.DOWN;
@@ -235,8 +236,9 @@ public class TabOrderPreferenceDialogFragment extends DialogFragment {
     }
 
     private void saveNewOrder() {
-        final String newOrderString = newOrderTabs.stream()
+        final String newOrderString = newOrderTabs
-                                                  .map(Tab::getGraphName)
+                .stream()
+                .map(tab -> NavigationHelperKt.getNavGraphNameForNavRootId(tab.getNavigationRootId()))
                 .collect(Collectors.joining(","));
         Utils.settingsHelper.putString(PreferenceKeys.PREF_TAB_ORDER, newOrderString);
     }
@@ -258,12 +260,12 @@ public class TabOrderPreferenceDialogFragment extends DialogFragment {
         itemTouchHelper.attachToRecyclerView(list);
         adapter = new TabsAdapter(tabAdapterCallback);
         list.setAdapter(adapter);
-        final Pair<List<Tab>, List<Tab>> navTabListPair = Utils.getNavTabList(context);
+        final Pair<List<Tab>, List<Tab>> navTabListPair = NavigationHelperKt.getLoggedInNavTabs(context);
-        tabsInPref = navTabListPair.first;
+        tabsInPref = navTabListPair.getFirst();
         // initially set newOrderTabs and newOtherTabs same as current tabs
-        newOrderTabs = navTabListPair.first;
+        newOrderTabs = navTabListPair.getFirst();
-        newOtherTabs = navTabListPair.second;
+        newOtherTabs = navTabListPair.getSecond();
-        adapter.submitList(navTabListPair.first, navTabListPair.second);
+        adapter.submitList(navTabListPair.getFirst(), navTabListPair.getSecond());
         return list;
     }
 

app/src/main/java/awais/instagrabber/dialogs/TimeSettingsDialog.java

@@ -16,18 +16,20 @@ import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
 import androidx.fragment.app.DialogFragment;
 
-import java.time.format.DateTimeFormatter;
 import java.time.Instant;
 import java.time.LocalDateTime;
 import java.time.ZoneId;
+import java.time.format.DateTimeFormatter;
 
+import awais.instagrabber.R;
 import awais.instagrabber.databinding.DialogTimeSettingsBinding;
+import awais.instagrabber.utils.DateUtils;
 import awais.instagrabber.utils.LocaleUtils;
 import awais.instagrabber.utils.TextUtils;
 
 public final class TimeSettingsDialog extends DialogFragment implements AdapterView.OnItemSelectedListener, CompoundButton.OnCheckedChangeListener,
         View.OnClickListener, TextWatcher {
-    private DialogTimeSettingsBinding timeSettingsBinding;
+    private DialogTimeSettingsBinding binding;
     private final LocalDateTime magicDate;
     private DateTimeFormatter currentFormat;
     private String selectedFormat;
@@ -55,57 +57,67 @@ public final class TimeSettingsDialog extends DialogFragment implements AdapterV
 
     @Override
     public View onCreateView(@NonNull final LayoutInflater inflater, @Nullable final ViewGroup container, @Nullable final Bundle savedInstanceState) {
-        timeSettingsBinding = DialogTimeSettingsBinding.inflate(inflater, container, false);
+        binding = DialogTimeSettingsBinding.inflate(inflater, container, false);
 
-        timeSettingsBinding.cbCustomFormat.setOnCheckedChangeListener(this);
+        binding.cbCustomFormat.setOnCheckedChangeListener(this);
-        timeSettingsBinding.cbCustomFormat.setChecked(customDateTimeFormatEnabled);
+        binding.cbCustomFormat.setChecked(customDateTimeFormatEnabled);
-        timeSettingsBinding.cbSwapTimeDate.setChecked(swapDateTimeEnabled);
+        binding.cbSwapTimeDate.setChecked(swapDateTimeEnabled);
-        timeSettingsBinding.etCustomFormat.setText(customDateTimeFormat);
+        binding.customFormatEditText.setText(customDateTimeFormat);
 
         final String[] dateTimeFormat = dateTimeSelection.split(";"); // output = time;separator;date
-        timeSettingsBinding.spTimeFormat.setSelection(Integer.parseInt(dateTimeFormat[0]));
+        binding.spTimeFormat.setSelection(Integer.parseInt(dateTimeFormat[0]));
-        timeSettingsBinding.spSeparator.setSelection(Integer.parseInt(dateTimeFormat[1]));
+        binding.spSeparator.setSelection(Integer.parseInt(dateTimeFormat[1]));
-        timeSettingsBinding.spDateFormat.setSelection(Integer.parseInt(dateTimeFormat[2]));
+        binding.spDateFormat.setSelection(Integer.parseInt(dateTimeFormat[2]));
 
-        timeSettingsBinding.cbSwapTimeDate.setOnCheckedChangeListener(this);
+        binding.cbSwapTimeDate.setOnCheckedChangeListener(this);
 
         refreshTimeFormat();
 
-        timeSettingsBinding.spTimeFormat.setOnItemSelectedListener(this);
+        binding.spTimeFormat.setOnItemSelectedListener(this);
-        timeSettingsBinding.spDateFormat.setOnItemSelectedListener(this);
+        binding.spDateFormat.setOnItemSelectedListener(this);
-        timeSettingsBinding.spSeparator.setOnItemSelectedListener(this);
+        binding.spSeparator.setOnItemSelectedListener(this);
 
-        timeSettingsBinding.etCustomFormat.addTextChangedListener(this);
+        binding.customFormatEditText.addTextChangedListener(this);
-        timeSettingsBinding.btnConfirm.setOnClickListener(this);
+        binding.btnConfirm.setOnClickListener(this);
-        timeSettingsBinding.btnInfo.setOnClickListener(this);
+        binding.customFormatField.setEndIconOnClickListener(this);
 
-        return timeSettingsBinding.getRoot();
+        return binding.getRoot();
     }
 
     private void refreshTimeFormat() {
-        if (timeSettingsBinding.cbCustomFormat.isChecked())
+        final boolean isCustom = binding.cbCustomFormat.isChecked();
-            selectedFormat = timeSettingsBinding.etCustomFormat.getText().toString();
+        if (isCustom) {
-        else {
+            final Editable text = binding.customFormatEditText.getText();
-            final String sepStr = String.valueOf(timeSettingsBinding.spSeparator.getSelectedItem());
+            if (text != null) {
-            final String timeStr = String.valueOf(timeSettingsBinding.spTimeFormat.getSelectedItem());
+                selectedFormat = text.toString();
-            final String dateStr = String.valueOf(timeSettingsBinding.spDateFormat.getSelectedItem());
+            }
+        } else {
+            final String sepStr = String.valueOf(binding.spSeparator.getSelectedItem());
+            final String timeStr = String.valueOf(binding.spTimeFormat.getSelectedItem());
+            final String dateStr = String.valueOf(binding.spDateFormat.getSelectedItem());
 
-            final boolean isSwapTime = timeSettingsBinding.cbSwapTimeDate.isChecked();
+            final boolean isSwapTime = binding.cbSwapTimeDate.isChecked();
-            final boolean isBlankSeparator = timeSettingsBinding.spSeparator.getSelectedItemPosition() <= 0;
+            final boolean isBlankSeparator = binding.spSeparator.getSelectedItemPosition() <= 0;
 
             selectedFormat = (isSwapTime ? dateStr : timeStr)
                     + (isBlankSeparator ? " " : " '" + sepStr + "' ")
                     + (isSwapTime ? timeStr : dateStr);
         }
 
-        timeSettingsBinding.btnConfirm.setEnabled(true);
+        binding.btnConfirm.setEnabled(true);
         try {
             currentFormat = DateTimeFormatter.ofPattern(selectedFormat, LocaleUtils.getCurrentLocale());
-            timeSettingsBinding.timePreview.setText(magicDate.format(currentFormat));
+            if (isCustom) {
+                final boolean valid = !TextUtils.isEmpty(selectedFormat) && DateUtils.checkFormatterValid(currentFormat);
+                binding.customFormatField.setError(valid ? null :getString(R.string.invalid_format));
+                if (!valid) {
+                    binding.btnConfirm.setEnabled(false);
                 }
-        catch (Exception e) {
+            }
-            timeSettingsBinding.btnConfirm.setEnabled(false);
+            binding.timePreview.setText(magicDate.format(currentFormat));
-            timeSettingsBinding.timePreview.setText(null);
+        } catch (Exception e) {
+            binding.btnConfirm.setEnabled(false);
+            binding.timePreview.setText(null);
         }
     }
 
@@ -116,16 +128,14 @@ public final class TimeSettingsDialog extends DialogFragment implements AdapterV
 
     @Override
     public void onCheckedChanged(final CompoundButton buttonView, final boolean isChecked) {
-        if (buttonView == timeSettingsBinding.cbCustomFormat) {
+        if (buttonView == binding.cbCustomFormat) {
-            final View parent = (View) timeSettingsBinding.etCustomFormat.getParent();
+            binding.customFormatField.setVisibility(isChecked ? View.VISIBLE : View.GONE);
-            parent.setVisibility(isChecked ? View.VISIBLE : View.GONE);
+            binding.customFormatField.setEnabled(isChecked);
-            timeSettingsBinding.etCustomFormat.setEnabled(isChecked);
-            timeSettingsBinding.btnInfo.setEnabled(isChecked);
 
-            timeSettingsBinding.spTimeFormat.setEnabled(!isChecked);
+            binding.spTimeFormat.setEnabled(!isChecked);
-            timeSettingsBinding.spDateFormat.setEnabled(!isChecked);
+            binding.spDateFormat.setEnabled(!isChecked);
-            timeSettingsBinding.spSeparator.setEnabled(!isChecked);
+            binding.spSeparator.setEnabled(!isChecked);
-            timeSettingsBinding.cbSwapTimeDate.setEnabled(!isChecked);
+            binding.cbSwapTimeDate.setEnabled(!isChecked);
         }
         refreshTimeFormat();
     }
@@ -137,20 +147,21 @@ public final class TimeSettingsDialog extends DialogFragment implements AdapterV
 
     @Override
     public void onClick(final View v) {
-        if (v == timeSettingsBinding.btnConfirm) {
+        if (v == binding.btnConfirm) {
             if (onConfirmListener != null) {
                 onConfirmListener.onConfirm(
-                        timeSettingsBinding.cbCustomFormat.isChecked(),
+                        binding.cbCustomFormat.isChecked(),
-                        timeSettingsBinding.spTimeFormat.getSelectedItemPosition(),
+                        binding.spTimeFormat.getSelectedItemPosition(),
-                        timeSettingsBinding.spSeparator.getSelectedItemPosition(),
+                        binding.spSeparator.getSelectedItemPosition(),
-                        timeSettingsBinding.spDateFormat.getSelectedItemPosition(),
+                        binding.spDateFormat.getSelectedItemPosition(),
                         selectedFormat,
-                        timeSettingsBinding.cbSwapTimeDate.isChecked());
+                        binding.cbSwapTimeDate.isChecked());
             }
             dismiss();
-        } else if (v == timeSettingsBinding.btnInfo) {
+        } else if (v == binding.customFormatField.findViewById(R.id.text_input_end_icon)) {
-            timeSettingsBinding.customPanel.setVisibility(timeSettingsBinding.customPanel
+            binding.customPanel.setVisibility(
-                    .getVisibility() == View.VISIBLE ? View.GONE : View.VISIBLE);
+                    binding.customPanel.getVisibility() == View.VISIBLE ? View.GONE : View.VISIBLE
+            );
 
         }
     }

app/src/main/java/awais/instagrabber/fragments/CollectionPostsFragment.java

@@ -28,7 +28,6 @@ import androidx.appcompat.app.AlertDialog;
 import androidx.coordinatorlayout.widget.CoordinatorLayout;
 import androidx.core.graphics.ColorUtils;
 import androidx.fragment.app.Fragment;
-import androidx.navigation.NavController;
 import androidx.navigation.NavDirections;
 import androidx.navigation.fragment.NavHostFragment;
 import androidx.swiperefreshlayout.widget.SwipeRefreshLayout;
@@ -53,7 +52,9 @@ import awais.instagrabber.databinding.FragmentCollectionPostsBinding;
 import awais.instagrabber.dialogs.PostsLayoutPreferencesDialogFragment;
 import awais.instagrabber.models.PostsLayoutPreferences;
 import awais.instagrabber.models.enums.PostItemType;
+import awais.instagrabber.repositories.responses.Location;
 import awais.instagrabber.repositories.responses.Media;
+import awais.instagrabber.repositories.responses.User;
 import awais.instagrabber.repositories.responses.saved.SavedCollection;
 import awais.instagrabber.utils.AppExecutors;
 import awais.instagrabber.utils.Constants;
@@ -76,7 +77,6 @@ public class CollectionPostsFragment extends Fragment implements SwipeRefreshLay
     private Set<Media> selectedFeedModels;
     private CollectionService collectionService;
     private PostsLayoutPreferences layoutPreferences = Utils.getPostsLayoutPreferences(Constants.PREF_SAVED_POSTS_LAYOUT);
-    private MenuItem deleteMenu, editMenu;
 
     private final OnBackPressedCallback onBackPressedCallback = new OnBackPressedCallback(false) {
         @Override
@@ -117,12 +117,18 @@ public class CollectionPostsFragment extends Fragment implements SwipeRefreshLay
 
         @Override
         public void onCommentsClick(final Media feedModel) {
-            final NavDirections commentsAction = CollectionPostsFragmentDirections.actionGlobalCommentsViewerFragment(
+            final User user = feedModel.getUser();
+            if (user == null) return;
+            try {
+                final NavDirections commentsAction = CollectionPostsFragmentDirections.actionToComments(
                         feedModel.getCode(),
                         feedModel.getPk(),
-                    feedModel.getUser().getPk()
+                        user.getPk()
                 );
                 NavHostFragment.findNavController(CollectionPostsFragment.this).navigate(commentsAction);
+            } catch (Exception e) {
+                Log.e(TAG, "onCommentsClick: ", e);
+            }
         }
 
         @Override
@@ -134,14 +140,24 @@ public class CollectionPostsFragment extends Fragment implements SwipeRefreshLay
 
         @Override
         public void onHashtagClick(final String hashtag) {
-            final NavDirections action = CollectionPostsFragmentDirections.actionGlobalHashTagFragment(hashtag);
+            try {
+                final NavDirections action = CollectionPostsFragmentDirections.actionToHashtag(hashtag);
                 NavHostFragment.findNavController(CollectionPostsFragment.this).navigate(action);
+            } catch (Exception e) {
+                Log.e(TAG, "onHashtagClick: ", e);
+            }
         }
 
         @Override
         public void onLocationClick(final Media feedModel) {
-            final NavDirections action = CollectionPostsFragmentDirections.actionGlobalLocationFragment(feedModel.getLocation().getPk());
+            final Location location = feedModel.getLocation();
+            if (location == null) return;
+            try {
+                final NavDirections action = CollectionPostsFragmentDirections.actionToLocation(location.getPk());
                 NavHostFragment.findNavController(CollectionPostsFragment.this).navigate(action);
+            } catch (Exception e) {
+                Log.e(TAG, "onLocationClick: ", e);
+            }
         }
 
         @Override
@@ -151,12 +167,16 @@ public class CollectionPostsFragment extends Fragment implements SwipeRefreshLay
 
         @Override
         public void onNameClick(final Media feedModel) {
-            navigateToProfile("@" + feedModel.getUser().getUsername());
+            final User user = feedModel.getUser();
+            if (user == null) return;
+            navigateToProfile("@" + user.getUsername());
         }
 
         @Override
         public void onProfilePicClick(final Media feedModel) {
-            navigateToProfile("@" + feedModel.getUser().getUsername());
+            final User user = feedModel.getUser();
+            if (user == null) return;
+            navigateToProfile("@" + user.getUsername());
         }
 
         @Override
@@ -170,12 +190,9 @@ public class CollectionPostsFragment extends Fragment implements SwipeRefreshLay
         }
 
         private void openPostDialog(final Media feedModel, final int position) {
-            final NavController navController = NavHostFragment.findNavController(CollectionPostsFragment.this);
-            final Bundle bundle = new Bundle();
-            bundle.putSerializable(PostViewV2Fragment.ARG_MEDIA, feedModel);
-            bundle.putInt(PostViewV2Fragment.ARG_SLIDER_POSITION, position);
             try {
-                navController.navigate(R.id.action_global_post_view, bundle);
+                final NavDirections action = CollectionPostsFragmentDirections.actionToPost(feedModel, position);
+                NavHostFragment.findNavController(CollectionPostsFragment.this).navigate(action);
             } catch (Exception e) {
                 Log.e(TAG, "openPostDialog: ", e);
             }
@@ -262,10 +279,10 @@ public class CollectionPostsFragment extends Fragment implements SwipeRefreshLay
     @Override
     public void onCreateOptionsMenu(@NonNull final Menu menu, @NonNull final MenuInflater inflater) {
         inflater.inflate(R.menu.collection_posts_menu, menu);
-        deleteMenu = menu.findItem(R.id.delete);
+        final MenuItem deleteMenu = menu.findItem(R.id.delete);
         if (deleteMenu != null)
             deleteMenu.setVisible(savedCollection.getCollectionType().equals("MEDIA"));
-        editMenu = menu.findItem(R.id.edit);
+        final MenuItem editMenu = menu.findItem(R.id.edit);
         if (editMenu != null)
             editMenu.setVisible(savedCollection.getCollectionType().equals("MEDIA"));
     }
@@ -408,9 +425,7 @@ public class CollectionPostsFragment extends Fragment implements SwipeRefreshLay
     }
 
     private void setupCover() {
-        final String coverUrl = ResponseBodyUtils.getImageUrl(savedCollection.getCoverMediaList() == null
+        final String coverUrl = ResponseBodyUtils.getImageUrl(savedCollection.getCoverMediaList().get(0));
-                                                              ? savedCollection.getCoverMedia()
-                                                              : savedCollection.getCoverMediaList().get(0));
         final DraweeController controller = Fresco
                 .newDraweeControllerBuilder()
                 .setOldController(binding.cover.getController())
@@ -443,7 +458,6 @@ public class CollectionPostsFragment extends Fragment implements SwipeRefreshLay
                      .setFeedItemCallback(feedItemCallback)
                      .setSelectionModeCallback(selectionModeCallback)
                      .init();
-        binding.swipeRefreshLayout.setRefreshing(true);
     }
 
     private void updateSwipeRefreshState() {
@@ -453,10 +467,12 @@ public class CollectionPostsFragment extends Fragment implements SwipeRefreshLay
     }
 
     private void navigateToProfile(final String username) {
-        final NavController navController = NavHostFragment.findNavController(this);
+        try {
-        final Bundle bundle = new Bundle();
+            final NavDirections action = CollectionPostsFragmentDirections.actionToProfile().setUsername(username);
-        bundle.putString("username", username);
+            NavHostFragment.findNavController(this).navigate(action);
-        navController.navigate(R.id.action_global_profileFragment, bundle);
+        } catch (Exception e) {
+            Log.e(TAG, "navigateToProfile: ", e);
+        }
     }
 
     private void showPostsLayoutPreferences() {

app/src/main/java/awais/instagrabber/fragments/FavoritesFragment.kt

@@ -8,7 +8,7 @@ import android.view.View
 import android.view.ViewGroup
 import androidx.fragment.app.Fragment
 import androidx.fragment.app.viewModels
-import androidx.navigation.fragment.NavHostFragment
+import androidx.navigation.fragment.findNavController
 import androidx.recyclerview.widget.LinearLayoutManager
 import androidx.recyclerview.widget.RecyclerView
 import awais.instagrabber.R
@@ -48,17 +48,17 @@ class FavoritesFragment : Fragment() {
 
     override fun onPause() {
         super.onPause()
-        adapter.setStateRestorationPolicy(RecyclerView.Adapter.StateRestorationPolicy.PREVENT)
+        adapter.stateRestorationPolicy = RecyclerView.Adapter.StateRestorationPolicy.PREVENT
     }
 
     override fun onResume() {
         super.onResume()
         if (!this::adapter.isInitialized) return
         // refresh list every time in onViewStateRestored since it is cheaper than implementing pull down to refresh
-        favoritesViewModel.list.observe(viewLifecycleOwner, {
+        favoritesViewModel.list.observe(viewLifecycleOwner, { list: List<Favorite?>? ->
-            list: List<Favorite?>? -> adapter.submitList(list, Runnable {
+            adapter.submitList(list) {
-                adapter.setStateRestorationPolicy(RecyclerView.Adapter.StateRestorationPolicy.ALLOW)
+                adapter.stateRestorationPolicy = RecyclerView.Adapter.StateRestorationPolicy.ALLOW
-            })
+            }
         })
     }
 
@@ -66,32 +66,31 @@ class FavoritesFragment : Fragment() {
         adapter = FavoritesAdapter({ model: Favorite ->
             when (model.type) {
                 FavoriteType.USER -> {
-                    val username = model.query
+                    try {
-                    // Log.d(TAG, "username: " + username);
+                        val username = model.query ?: return@FavoritesAdapter
-                    val navController = NavHostFragment.findNavController(this)
+                        val actionToProfile = FavoritesFragmentDirections.actionToProfile().apply { this.username = username }
-                    val bundle = Bundle()
+                        findNavController().navigate(actionToProfile)
-                    bundle.putString("username", "@$username")
+                    } catch (e: Exception) {
-                    navController.navigate(R.id.action_global_profileFragment, bundle)
+                        Log.e(TAG, "init: ", e)
+                    }
                 }
                 FavoriteType.LOCATION -> {
-                    val locationId = model.query ?: return@FavoritesAdapter
-                    // Log.d(TAG, "locationId: " + locationId);
-                    val navController = NavHostFragment.findNavController(this)
-                    val bundle = Bundle()
                     try {
-                        bundle.putLong("locationId", locationId.toLong())
+                        val locationId = model.query ?: return@FavoritesAdapter
-                        navController.navigate(R.id.action_global_locationFragment, bundle)
+                        val actionToLocation = FavoritesFragmentDirections.actionToLocation(locationId.toLong())
+                        findNavController().navigate(actionToLocation)
                     } catch (e: Exception) {
                         Log.e(TAG, "init: ", e)
                     }
                 }
                 FavoriteType.HASHTAG -> {
-                    val hashtag = model.query
+                    try {
-                    // Log.d(TAG, "hashtag: " + hashtag);
+                        val hashtag = model.query ?: return@FavoritesAdapter
-                    val navController = NavHostFragment.findNavController(this)
+                        val actionToHashtag = FavoritesFragmentDirections.actionToHashtag(hashtag)
-                    val bundle = Bundle()
+                        findNavController().navigate(actionToHashtag)
-                    bundle.putString("hashtag", "#$hashtag")
+                    } catch (e: Exception) {
-                    navController.navigate(R.id.action_global_hashTagFragment, bundle)
+                        Log.e(TAG, "init: ", e)
+                    }
                 }
                 else -> {
                 }

app/src/main/java/awais/instagrabber/fragments/FollowViewerFragment.kt

@@ -1,51 +1,30 @@
 package awais.instagrabber.fragments
 
-import android.content.Context
-import android.content.res.Resources
 import android.os.Bundle
-import android.util.Log
+import android.view.*
-import android.view.LayoutInflater
-import android.view.Menu
-import android.view.MenuInflater
-import android.view.MenuItem
-import android.view.View
-import android.view.ViewGroup
-import android.widget.Toast
-
-import androidx.annotation.NonNull
-import androidx.annotation.Nullable
 import androidx.appcompat.app.ActionBar
 import androidx.appcompat.app.AppCompatActivity
 import androidx.appcompat.widget.SearchView
 import androidx.fragment.app.Fragment
 import androidx.lifecycle.ViewModelProvider
-import androidx.navigation.fragment.NavHostFragment
+import androidx.navigation.fragment.findNavController
 import androidx.recyclerview.widget.LinearLayoutManager
 import androidx.swiperefreshlayout.widget.SwipeRefreshLayout
-
-import java.util.ArrayList
-
 import awais.instagrabber.R
 import awais.instagrabber.adapters.FollowAdapter
 import awais.instagrabber.customviews.helpers.RecyclerLazyLoader
 import awais.instagrabber.databinding.FragmentFollowersViewerBinding
 import awais.instagrabber.models.Resource
 import awais.instagrabber.repositories.responses.User
-import awais.instagrabber.utils.AppExecutors
 import awais.instagrabber.viewmodels.FollowViewModel
 import thoughtbot.expandableadapter.ExpandableGroup
+import java.util.*
 
 class FollowViewerFragment : Fragment(), SwipeRefreshLayout.OnRefreshListener {
-    private val followModels: ArrayList<User> = ArrayList<User>()
-    private val followingModels: ArrayList<User> = ArrayList<User>()
-    private val followersModels: ArrayList<User> = ArrayList<User>()
-    private val allFollowing: ArrayList<User> = ArrayList<User>()
-    private val moreAvailable = true
     private var isFollowersList = false
     private var isCompare = false
     private var shouldRefresh = true
     private var searching = false
-    private var profileId: Long = 0
     private var username: String? = null
     private var namePost: String? = null
     private var type = 0
@@ -125,7 +104,7 @@ class FollowViewerFragment : Fragment(), SwipeRefreshLayout.OnRefreshListener {
         type = if (isFollowersList) R.string.followers_type_followers else R.string.followers_type_following
         setSubtitle(type)
         val layoutManager = LinearLayoutManager(context)
-        lazyLoader = RecyclerLazyLoader(layoutManager, { _, totalItemsCount ->
+        lazyLoader = RecyclerLazyLoader(layoutManager) { _, totalItemsCount ->
             binding.swipeRefreshLayout.isRefreshing = true
             val liveData = if (searching) viewModel.search(isFollowersList)
             else viewModel.fetch(isFollowersList, null)
@@ -133,7 +112,7 @@ class FollowViewerFragment : Fragment(), SwipeRefreshLayout.OnRefreshListener {
                 binding.swipeRefreshLayout.isRefreshing = it.status != Resource.Status.SUCCESS
                 layoutManager.scrollToPosition(totalItemsCount)
             }
-        })
+        }
         binding.rvFollow.addOnScrollListener(lazyLoader)
         binding.rvFollow.layoutManager = layoutManager
         viewModel.getList(isFollowersList).observe(viewLifecycleOwner) {
@@ -167,7 +146,7 @@ class FollowViewerFragment : Fragment(), SwipeRefreshLayout.OnRefreshListener {
             }
 
             override fun onQueryTextChange(query: String): Boolean {
-                if (query.isNullOrEmpty()) {
+                if (query.isEmpty()) {
                     if (!isCompare && searching) {
                         viewModel.setQuery(null, isFollowersList)
                         viewModel.getSearch().removeObservers(viewLifecycleOwner)
@@ -216,7 +195,7 @@ class FollowViewerFragment : Fragment(), SwipeRefreshLayout.OnRefreshListener {
     ) {
         val groups: ArrayList<ExpandableGroup> = ArrayList<ExpandableGroup>(1)
         if (isCompare && followingModels != null && followersModels != null && allFollowing != null) {
-            if (followingModels.size > 0) groups.add(
+            if (followingModels.isNotEmpty()) groups.add(
                 ExpandableGroup(
                     getString(
                         R.string.followers_not_following,
@@ -224,7 +203,7 @@ class FollowViewerFragment : Fragment(), SwipeRefreshLayout.OnRefreshListener {
                     ), followingModels
                 )
             )
-            if (followersModels.size > 0) groups.add(
+            if (followersModels.isNotEmpty()) groups.add(
                 ExpandableGroup(
                     getString(
                         R.string.followers_not_follower,
@@ -232,7 +211,7 @@ class FollowViewerFragment : Fragment(), SwipeRefreshLayout.OnRefreshListener {
                     ), followersModels
                 )
             )
-            if (allFollowing.size > 0) groups.add(
+            if (allFollowing.isNotEmpty()) groups.add(
                 ExpandableGroup(
                     getString(R.string.followers_both_following),
                     allFollowing
@@ -244,17 +223,11 @@ class FollowViewerFragment : Fragment(), SwipeRefreshLayout.OnRefreshListener {
         adapter = FollowAdapter({ v ->
             val tag = v.tag
             if (tag is User) {
-                val model = tag
+                findNavController().navigate(FollowViewerFragmentDirections.actionToProfile().setUsername(tag.username))
-                val bundle = Bundle()
+            }
-                bundle.putString("username", model.username)
+        }, groups).also {
-                NavHostFragment.findNavController(this).navigate(R.id.action_global_profileFragment, bundle)
+            it.toggleGroup(0)
+            binding.rvFollow.adapter = it
         }
-        }, groups)
-        adapter!!.toggleGroup(0)
-        binding.rvFollow.adapter = adapter!!
-    }
-
-    companion object {
-        private const val TAG = "FollowViewerFragment"
     }
 }

app/src/main/java/awais/instagrabber/fragments/HashTagFragment.java

@@ -26,7 +26,6 @@ import androidx.appcompat.app.ActionBar;
 import androidx.constraintlayout.motion.widget.MotionLayout;
 import androidx.constraintlayout.motion.widget.MotionScene;
 import androidx.fragment.app.Fragment;
-import androidx.navigation.NavController;
 import androidx.navigation.NavDirections;
 import androidx.navigation.fragment.NavHostFragment;
 import androidx.recyclerview.widget.RecyclerView;
@@ -75,13 +74,10 @@ import static awais.instagrabber.utils.Utils.settingsHelper;
 public class HashTagFragment extends Fragment implements SwipeRefreshLayout.OnRefreshListener {
     private static final String TAG = "HashTagFragment";
 
-    public static final String ARG_HASHTAG = "hashtag";
-
     private MainActivity fragmentActivity;
     private FragmentHashtagBinding binding;
     private MotionLayout root;
     private boolean shouldRefresh = true;
-//    private boolean hasStories = false;
     private boolean opening = false;
     private String hashtag;
     private Hashtag hashtagModel = null;
@@ -135,12 +131,18 @@ public class HashTagFragment extends Fragment implements SwipeRefreshLayout.OnRe
 
         @Override
         public void onCommentsClick(final Media feedModel) {
-            final NavDirections commentsAction = HashTagFragmentDirections.actionGlobalCommentsViewerFragment(
+            final User user = feedModel.getUser();
+            if (user == null) return;
+            try {
+                final NavDirections commentsAction = HashTagFragmentDirections.actionToComments(
                         feedModel.getCode(),
                         feedModel.getCode(),
-                    feedModel.getUser().getPk()
+                        user.getPk()
                 );
                 NavHostFragment.findNavController(HashTagFragment.this).navigate(commentsAction);
+            } catch (Exception e) {
+                Log.e(TAG, "onCommentsClick: ", e);
+            }
         }
 
         @Override
@@ -152,16 +154,24 @@ public class HashTagFragment extends Fragment implements SwipeRefreshLayout.OnRe
 
         @Override
         public void onHashtagClick(final String hashtag) {
-            final NavDirections action = HashTagFragmentDirections.actionGlobalHashTagFragment(hashtag);
+            try {
+                final NavDirections action = HashTagFragmentDirections.actionToHashtag(hashtag);
                 NavHostFragment.findNavController(HashTagFragment.this).navigate(action);
+            } catch (Exception e) {
+                Log.e(TAG, "onHashtagClick: ", e);
+            }
         }
 
         @Override
         public void onLocationClick(final Media media) {
             final Location location = media.getLocation();
             if (location == null) return;
-            final NavDirections action = HashTagFragmentDirections.actionGlobalLocationFragment(location.getPk());
+            try {
+                final NavDirections action = HashTagFragmentDirections.actionToLocation(location.getPk());
                 NavHostFragment.findNavController(HashTagFragment.this).navigate(action);
+            } catch (Exception e) {
+                Log.e(TAG, "onLocationClick: ", e);
+            }
         }
 
         @Override
@@ -171,12 +181,16 @@ public class HashTagFragment extends Fragment implements SwipeRefreshLayout.OnRe
 
         @Override
         public void onNameClick(final Media feedModel) {
-            navigateToProfile("@" + feedModel.getUser().getUsername());
+            final User user = feedModel.getUser();
+            if (user == null) return;
+            navigateToProfile("@" + user.getUsername());
         }
 
         @Override
         public void onProfilePicClick(final Media feedModel) {
-            navigateToProfile("@" + feedModel.getUser().getUsername());
+            final User user = feedModel.getUser();
+            if (user == null) return;
+            navigateToProfile("@" + user.getUsername());
         }
 
         @Override
@@ -196,7 +210,9 @@ public class HashTagFragment extends Fragment implements SwipeRefreshLayout.OnRe
             if (TextUtils.isEmpty(user.getUsername())) {
                 // this only happens for anons
                 opening = true;
-                graphQLRepository.fetchPost(feedModel.getCode(), CoroutineUtilsKt.getContinuation((media, throwable) -> {
+                final String code = feedModel.getCode();
+                if (code == null) return;
+                graphQLRepository.fetchPost(code, CoroutineUtilsKt.getContinuation((media, throwable) -> {
                     opening = false;
                     if (throwable != null) {
                         Log.e(TAG, "Error", throwable);
@@ -208,12 +224,9 @@ public class HashTagFragment extends Fragment implements SwipeRefreshLayout.OnRe
                 return;
             }
             opening = true;
-            final NavController navController = NavHostFragment.findNavController(HashTagFragment.this);
-            final Bundle bundle = new Bundle();
-            bundle.putSerializable(PostViewV2Fragment.ARG_MEDIA, feedModel);
-            bundle.putInt(PostViewV2Fragment.ARG_SLIDER_POSITION, position);
             try {
-                navController.navigate(R.id.action_global_post_view, bundle);
+                final NavDirections action = HashTagFragmentDirections.actionToPost(feedModel, position);
+                NavHostFragment.findNavController(HashTagFragment.this).navigate(action);
             } catch (Exception e) {
                 Log.e(TAG, "openPostDialog: ", e);
             }
@@ -357,7 +370,6 @@ public class HashTagFragment extends Fragment implements SwipeRefreshLayout.OnRe
                      .setFeedItemCallback(feedItemCallback)
                      .setSelectionModeCallback(selectionModeCallback)
                      .init();
-        binding.swipeRefreshLayout.setRefreshing(true);
         binding.posts.addOnScrollListener(new RecyclerView.OnScrollListener() {
             @Override
             public void onScrolled(@NonNull final RecyclerView recyclerView, final int dx, final int dy) {
@@ -381,7 +393,6 @@ public class HashTagFragment extends Fragment implements SwipeRefreshLayout.OnRe
         }
         setTitle();
         setupPosts();
-//        fetchStories();
         if (isLoggedIn) {
             hashtagDetailsBinding.btnFollowTag.setVisibility(View.VISIBLE);
             hashtagDetailsBinding.btnFollowTag.setText(hashtagModel.getFollowing() == FollowingType.FOLLOWING
@@ -515,11 +526,12 @@ public class HashTagFragment extends Fragment implements SwipeRefreshLayout.OnRe
         );
         hashtagDetailsBinding.mainHashtagImage.setImageURI("res:/" + R.drawable.ic_hashtag);
         final String postCount = String.valueOf(hashtagModel.getMediaCount());
-        final SpannableStringBuilder span = new SpannableStringBuilder(getResources().getQuantityString(R.plurals.main_posts_count_inline,
+        final SpannableStringBuilder span = new SpannableStringBuilder(getResources().getQuantityString(
-                                                                                                        hashtagModel.getMediaCount() > 2000000000L
+                R.plurals.main_posts_count_inline,
-                                                                                                        ? 2000000000
+                hashtagModel.getMediaCount() > 2000000000L ? 2000000000
                                                            : Long.valueOf(hashtagModel.getMediaCount()).intValue(),
-                                                                                                        postCount));
+                postCount)
+        );
         span.setSpan(new RelativeSizeSpan(1.2f), 0, postCount.length(), 0);
         span.setSpan(new StyleSpan(Typeface.BOLD), 0, postCount.length(), 0);
         hashtagDetailsBinding.mainTagPostCount.setText(span);
@@ -541,35 +553,10 @@ public class HashTagFragment extends Fragment implements SwipeRefreshLayout.OnRe
                 .show();
     }
 
-//    private void fetchStories() {
-//        if (!isLoggedIn) return;
-//        storiesFetching = true;
-//        storiesRepository.getStories(
-//                StoryViewerOptions.forHashtag(hashtagModel.getName()),
-//                CoroutineUtilsKt.getContinuation((storyModels, throwable) -> AppExecutors.INSTANCE.getMainThread().execute(() -> {
-//                    if (throwable != null) {
-//                        Log.e(TAG, "Error", throwable);
-//                        storiesFetching = false;
-//                        return;
-//                    }
-//                    if (storyModels != null && !storyModels.isEmpty()) {
-//                        hashtagDetailsBinding.mainHashtagImage.setStoriesBorder(1);
-//                        hasStories = true;
-//                    } else {
-//                        hasStories = false;
-//                    }
-//                    storiesFetching = false;
-//                }), Dispatchers.getIO())
-//        );
-//    }
-
     private void setTitle() {
         final ActionBar actionBar = fragmentActivity.getSupportActionBar();
         if (actionBar != null) {
-            // Log.d(TAG, "setting title: " + hashtag);
             actionBar.setTitle('#' + hashtag);
-            // final Handler handler = new Handler();
-            // handler.postDelayed(() -> , 1000);
         }
     }
 
@@ -580,10 +567,12 @@ public class HashTagFragment extends Fragment implements SwipeRefreshLayout.OnRe
     }
 
     private void navigateToProfile(final String username) {
-        final NavController navController = NavHostFragment.findNavController(this);
+        try {
-        final Bundle bundle = new Bundle();
+            final NavDirections action = HashTagFragmentDirections.actionToProfile().setUsername(username);
-        bundle.putString("username", username);
+            NavHostFragment.findNavController(this).navigate(action);
-        navController.navigate(R.id.action_global_profileFragment, bundle);
+        } catch (Exception e) {
+            Log.e(TAG, "navigateToProfile: ", e);
+        }
     }
 
     private void showPostsLayoutPreferences() {

app/src/main/java/awais/instagrabber/fragments/LikesViewerFragment.java

@@ -10,6 +10,7 @@ import android.widget.Toast;
 
 import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
+import androidx.navigation.NavDirections;
 import androidx.navigation.fragment.NavHostFragment;
 import androidx.recyclerview.widget.DividerItemDecoration;
 import androidx.recyclerview.widget.LinearLayoutManager;
@@ -19,7 +20,6 @@ import com.google.android.material.bottomsheet.BottomSheetDialogFragment;
 
 import java.util.List;
 
-import awais.instagrabber.R;
 import awais.instagrabber.adapters.LikesAdapter;
 import awais.instagrabber.customviews.helpers.RecyclerLazyLoader;
 import awais.instagrabber.databinding.FragmentLikesBinding;
@@ -55,9 +55,12 @@ public final class LikesViewerFragment extends BottomSheetDialogFragment impleme
                 final Object tag = v.getTag();
                 if (tag instanceof User) {
                     User model = (User) tag;
-                    final Bundle bundle = new Bundle();
+                    try {
-                    bundle.putString("username", "@" + model.getUsername());
+                        final NavDirections action = LikesViewerFragmentDirections.actionToProfile().setUsername(model.getUsername());
-                    NavHostFragment.findNavController(LikesViewerFragment.this).navigate(R.id.action_global_profileFragment, bundle);
+                        NavHostFragment.findNavController(LikesViewerFragment.this).navigate(action);
+                    } catch (Exception e) {
+                        Log.e(TAG, "onSuccess: ", e);
+                    }
                 }
             });
             binding.rvLikes.setAdapter(likesAdapter);
@@ -84,9 +87,12 @@ public final class LikesViewerFragment extends BottomSheetDialogFragment impleme
                 final Object tag = v.getTag();
                 if (tag instanceof User) {
                     User model = (User) tag;
-                    final Bundle bundle = new Bundle();
+                    try {
-                    bundle.putString("username", "@" + model.getUsername());
+                        final NavDirections action = LikesViewerFragmentDirections.actionToProfile().setUsername(model.getUsername());
-                    NavHostFragment.findNavController(LikesViewerFragment.this).navigate(R.id.action_global_profileFragment, bundle);
+                        NavHostFragment.findNavController(LikesViewerFragment.this).navigate(action);
+                    } catch (Exception e) {
+                        Log.e(TAG, "onSuccess: ", e);
+                    }
                 }
             });
             binding.rvLikes.setAdapter(likesAdapter);

app/src/main/java/awais/instagrabber/fragments/LocationFragment.java

@@ -24,7 +24,6 @@ import androidx.appcompat.app.ActionBar;
 import androidx.constraintlayout.motion.widget.MotionLayout;
 import androidx.constraintlayout.motion.widget.MotionScene;
 import androidx.fragment.app.Fragment;
-import androidx.navigation.NavController;
 import androidx.navigation.NavDirections;
 import androidx.navigation.fragment.NavHostFragment;
 import androidx.recyclerview.widget.RecyclerView;
@@ -63,7 +62,6 @@ import awais.instagrabber.utils.Utils;
 import awais.instagrabber.webservices.GraphQLRepository;
 import awais.instagrabber.webservices.LocationService;
 import awais.instagrabber.webservices.ServiceCallback;
-//import awais.instagrabber.webservices.StoriesRepository;
 import kotlinx.coroutines.Dispatchers;
 
 import static awais.instagrabber.utils.Utils.settingsHelper;
@@ -129,12 +127,18 @@ public class LocationFragment extends Fragment implements SwipeRefreshLayout.OnR
 
         @Override
         public void onCommentsClick(final Media feedModel) {
-            final NavDirections commentsAction = LocationFragmentDirections.actionGlobalCommentsViewerFragment(
+            final User user = feedModel.getUser();
+            if (user == null) return;
+            try {
+                final NavDirections commentsAction = LocationFragmentDirections.actionToComments(
                         feedModel.getCode(),
                         feedModel.getPk(),
-                    feedModel.getUser().getPk()
+                        user.getPk()
                 );
                 NavHostFragment.findNavController(LocationFragment.this).navigate(commentsAction);
+            } catch (Exception e) {
+                Log.e(TAG, "onCommentsClick: ", e);
+            }
         }
 
         @Override
@@ -146,13 +150,19 @@ public class LocationFragment extends Fragment implements SwipeRefreshLayout.OnR
 
         @Override
         public void onHashtagClick(final String hashtag) {
-            final NavDirections action = LocationFragmentDirections.actionGlobalHashTagFragment(hashtag);
+            try {
+                final NavDirections action = LocationFragmentDirections.actionToHashtag(hashtag);
                 NavHostFragment.findNavController(LocationFragment.this).navigate(action);
+            } catch (Exception e) {
+                Log.e(TAG, "onHashtagClick: ", e);
+            }
         }
 
         @Override
         public void onLocationClick(final Media feedModel) {
-            final NavDirections action = LocationFragmentDirections.actionGlobalLocationFragment(feedModel.getLocation().getPk());
+            final Location location = feedModel.getLocation();
+            if (location == null) return;
+            final NavDirections action = LocationFragmentDirections.actionToLocation(location.getPk());
             NavHostFragment.findNavController(LocationFragment.this).navigate(action);
         }
 
@@ -202,12 +212,9 @@ public class LocationFragment extends Fragment implements SwipeRefreshLayout.OnR
                 return;
             }
             opening = true;
-            final NavController navController = NavHostFragment.findNavController(LocationFragment.this);
-            final Bundle bundle = new Bundle();
-            bundle.putSerializable(PostViewV2Fragment.ARG_MEDIA, feedModel);
-            bundle.putInt(PostViewV2Fragment.ARG_SLIDER_POSITION, position);
             try {
-                navController.navigate(R.id.action_global_post_view, bundle);
+                final NavDirections action = LocationFragmentDirections.actionToPost(feedModel, position);
+                NavHostFragment.findNavController(LocationFragment.this).navigate(action);
             } catch (Exception e) {
                 Log.e(TAG, "openPostDialog: ", e);
             }
@@ -343,7 +350,6 @@ public class LocationFragment extends Fragment implements SwipeRefreshLayout.OnR
                      .setFeedItemCallback(feedItemCallback)
                      .setSelectionModeCallback(selectionModeCallback)
                      .init();
-        binding.swipeRefreshLayout.setRefreshing(true);
         binding.posts.addOnScrollListener(new RecyclerView.OnScrollListener() {
             @Override
             public void onScrolled(@NonNull final RecyclerView recyclerView, final int dx, final int dy) {
@@ -580,10 +586,12 @@ public class LocationFragment extends Fragment implements SwipeRefreshLayout.OnR
     }
 
     private void navigateToProfile(final String username) {
-        final NavController navController = NavHostFragment.findNavController(this);
+        try {
-        final Bundle bundle = new Bundle();
+            final NavDirections action = LocationFragmentDirections.actionToProfile().setUsername(username);
-        bundle.putString("username", username);
+            NavHostFragment.findNavController(this).navigate(action);
-        navController.navigate(R.id.action_global_profileFragment, bundle);
+        } catch (Exception e) {
+            Log.e(TAG, "navigateToProfile: ", e);
+        }
     }
 
     private void showPostsLayoutPreferences() {

app/src/main/java/awais/instagrabber/fragments/NotificationsViewerFragment.java

@@ -20,7 +20,6 @@ import androidx.appcompat.app.AppCompatActivity;
 import androidx.core.app.NotificationManagerCompat;
 import androidx.fragment.app.Fragment;
 import androidx.lifecycle.ViewModelProvider;
-import androidx.navigation.NavController;
 import androidx.navigation.NavDirections;
 import androidx.navigation.fragment.NavHostFragment;
 import androidx.recyclerview.widget.LinearLayoutManager;
@@ -50,8 +49,6 @@ import awais.instagrabber.webservices.NewsService;
 import awais.instagrabber.webservices.ServiceCallback;
 import kotlinx.coroutines.Dispatchers;
 
-import static awais.instagrabber.utils.Utils.settingsHelper;
-
 public final class NotificationsViewerFragment extends Fragment implements SwipeRefreshLayout.OnRefreshListener {
     private static final String TAG = "NotificationsViewer";
 
@@ -98,10 +95,14 @@ public final class NotificationsViewerFragment extends Fragment implements Swipe
             if (model.getType() == NotificationType.RESPONDED_STORY) {
                 final StoryViewerOptions options = StoryViewerOptions.forStory(
                         mediaId,
-                        model.getArgs().getUsername());
+                        model.getArgs().getUsername()
-                final Bundle bundle = new Bundle();
+                );
-                bundle.putSerializable("options", options);
+                try {
-                NavHostFragment.findNavController(NotificationsViewerFragment.this).navigate(R.id.action_notifications_to_story, bundle);
+                    final NavDirections action = NotificationsViewerFragmentDirections.actionToStory(options);
+                    NavHostFragment.findNavController(NotificationsViewerFragment.this).navigate(action);
+                } catch (Exception e) {
+                    Log.e(TAG, "onPreviewClick: ", e);
+                }
             } else {
                 final AlertDialog alertDialog = new AlertDialog.Builder(context)
                         .setCancelable(false)
@@ -116,14 +117,13 @@ public final class NotificationsViewerFragment extends Fragment implements Swipe
                                 Toast.makeText(context, R.string.downloader_unknown_error, Toast.LENGTH_SHORT).show();
                                 return;
                             }
-                            final NavController navController = NavHostFragment.findNavController(NotificationsViewerFragment.this);
-                            final Bundle bundle = new Bundle();
-                            bundle.putSerializable(PostViewV2Fragment.ARG_MEDIA, media);
                             try {
-                                navController.navigate(R.id.action_global_post_view, bundle);
+                                final NavDirections action = NotificationsViewerFragmentDirections.actionToPost(media, 0);
-                                alertDialog.dismiss();
+                                NavHostFragment.findNavController(NotificationsViewerFragment.this).navigate(action);
                             } catch (Exception e) {
                                 Log.e(TAG, "onSuccess: ", e);
+                            } finally {
+                                alertDialog.dismiss();
                             }
                         }), Dispatchers.getIO())
                 );
@@ -257,7 +257,7 @@ public final class NotificationsViewerFragment extends Fragment implements Swipe
         type = fragmentArgs.getType();
         targetId = fragmentArgs.getTargetId();
         final Context context = getContext();
-        CookieUtils.setupCookies(settingsHelper.getString(Constants.COOKIE));
+        CookieUtils.setupCookies(Utils.settingsHelper.getString(Constants.COOKIE));
         binding.swipeRefreshLayout.setOnRefreshListener(this);
         notificationViewModel = new ViewModelProvider(this).get(NotificationViewModel.class);
         final NotificationsAdapter adapter = new NotificationsAdapter(clickListener);
@@ -288,7 +288,11 @@ public final class NotificationsViewerFragment extends Fragment implements Swipe
     }
 
     private void openProfile(final String username) {
-        final NavDirections action = NotificationsViewerFragmentDirections.actionGlobalProfileFragment("@" + username);
+        try {
+            final NavDirections action = NotificationsViewerFragmentDirections.actionToProfile().setUsername(username);
             NavHostFragment.findNavController(this).navigate(action);
+        } catch (Exception e) {
+            Log.e(TAG, "openProfile: ", e);
+        }
     }
 }

app/src/main/java/awais/instagrabber/fragments/PostViewV2Fragment.java

@@ -40,6 +40,7 @@ import androidx.lifecycle.Observer;
 import androidx.lifecycle.ViewModelProvider;
 import androidx.navigation.NavBackStackEntry;
 import androidx.navigation.NavController;
+import androidx.navigation.NavDirections;
 import androidx.navigation.fragment.NavHostFragment;
 import androidx.recyclerview.widget.RecyclerView;
 import androidx.transition.TransitionManager;
@@ -70,7 +71,6 @@ import java.util.List;
 import java.util.Set;
 
 import awais.instagrabber.R;
-import awais.instagrabber.UserSearchNavGraphDirections;
 import awais.instagrabber.activities.MainActivity;
 import awais.instagrabber.adapters.SliderCallbackAdapter;
 import awais.instagrabber.adapters.SliderItemsAdapter;
@@ -103,9 +103,7 @@ import awais.instagrabber.utils.TextUtils;
 import awais.instagrabber.utils.Utils;
 import awais.instagrabber.viewmodels.PostViewV2ViewModel;
 
-import static awais.instagrabber.fragments.HashTagFragment.ARG_HASHTAG;
 import static awais.instagrabber.fragments.settings.PreferenceKeys.PREF_SHOWN_COUNT_TOOLTIP;
-import static awais.instagrabber.utils.Utils.settingsHelper;
 
 public class PostViewV2Fragment extends Fragment implements EditTextDialogFragment.EditTextDialogFragmentCallback {
     private static final String TAG = "PostViewV2Fragment";
@@ -217,7 +215,7 @@ public class PostViewV2Fragment extends Fragment implements EditTextDialogFragme
     public void onPause() {
         super.onPause();
         // wasPaused = true;
-        if (settingsHelper.getBoolean(PreferenceKeys.PLAY_IN_BACKGROUND)) return;
+        if (Utils.settingsHelper.getBoolean(PreferenceKeys.PLAY_IN_BACKGROUND)) return;
         final Media media = viewModel.getMedia();
         if (media.getType() == null) return;
         switch (media.getType()) {
@@ -333,7 +331,7 @@ public class PostViewV2Fragment extends Fragment implements EditTextDialogFragme
         viewModel.getLikeCount().observe(getViewLifecycleOwner(), count -> {
             bottom.likesCount.setNumber(getSafeCount(count));
             binding.getRoot().postDelayed(() -> bottom.likesCount.setAnimateChanges(true), 1000);
-            if (count > 1000 && !settingsHelper.getBoolean(PREF_SHOWN_COUNT_TOOLTIP)) {
+            if (count > 1000 && !Utils.settingsHelper.getBoolean(PREF_SHOWN_COUNT_TOOLTIP)) {
                 binding.getRoot().postDelayed(this::showCountTooltip, 1000);
             }
         });
@@ -392,7 +390,7 @@ public class PostViewV2Fragment extends Fragment implements EditTextDialogFragme
                 .setDismissWhenOverlayClicked(false)
                 .build();
         balloon.showAlignBottom(bottom.likesCount);
-        settingsHelper.putBoolean(PREF_SHOWN_COUNT_TOOLTIP, true);
+        Utils.settingsHelper.putBoolean(PREF_SHOWN_COUNT_TOOLTIP, true);
         balloon.setOnBalloonOutsideTouchListener((view, motionEvent) -> {
             if (rect.contains((int) motionEvent.getRawX(), (int) motionEvent.getRawY())) {
                 bottom.likesCount.setShowAbbreviation(false);
@@ -431,12 +429,9 @@ public class PostViewV2Fragment extends Fragment implements EditTextDialogFragme
             if (user == null) return;
             final NavController navController = getNavController();
             if (navController == null) return;
-            final Bundle bundle = new Bundle();
-            bundle.putString("shortCode", media.getCode());
-            bundle.putString("postId", media.getPk());
-            bundle.putLong("postUserId", user.getPk());
             try {
-                navController.navigate(R.id.action_global_commentsViewerFragment, bundle);
+                final NavDirections action = PostViewV2FragmentDirections.actionToComments(media.getCode(), media.getPk(), user.getPk());
+                navController.navigate(action);
             } catch (Exception e) {
                 Log.e(TAG, "setupComment: ", e);
             }
@@ -445,9 +440,7 @@ public class PostViewV2Fragment extends Fragment implements EditTextDialogFragme
     }
 
     private void setupDownload() {
-        bottom.download.setOnClickListener(v -> {
+        bottom.download.setOnClickListener(v -> DownloadUtils.showDownloadDialog(context, viewModel.getMedia(), sliderPosition, bottom.download));
-            DownloadUtils.showDownloadDialog(context, viewModel.getMedia(), sliderPosition, bottom.download);
-        });
         TooltipCompat.setTooltipText(bottom.download, getString(R.string.action_download));
     }
 
@@ -470,10 +463,12 @@ public class PostViewV2Fragment extends Fragment implements EditTextDialogFragme
         bottom.like.setOnLongClickListener(v -> {
             final NavController navController = getNavController();
             if (navController != null && viewModel.isLoggedIn()) {
-                final Bundle bundle = new Bundle();
+                try {
-                bundle.putString("postId", viewModel.getMedia().getPk());
+                    final NavDirections action = PostViewV2FragmentDirections.actionToLikes(viewModel.getMedia().getPk(), false);
-                bundle.putBoolean("isComment", false);
+                    navController.navigate(action);
-                navController.navigate(R.id.action_global_likesViewerFragment, bundle);
+                } catch (Exception e) {
+                    Log.e(TAG, "setupLike: ", e);
+                }
                 return true;
             }
             return true;
@@ -543,11 +538,14 @@ public class PostViewV2Fragment extends Fragment implements EditTextDialogFragme
             handleSaveUnsaveResourceLiveData(viewModel.toggleSave());
         });
         bottom.save.setOnLongClickListener(v -> {
-            final NavController navController = NavHostFragment.findNavController(this);
+            try {
-            final Bundle bundle = new Bundle();
+                final NavDirections action = PostViewV2FragmentDirections.actionToSavedCollections().setIsSaving(true);
-            bundle.putBoolean("isSaving", true);
+                NavHostFragment.findNavController(this).navigate(action);
-            navController.navigate(R.id.action_global_savedCollectionsFragment, bundle);
                 return true;
+            } catch (Exception e) {
+                Log.e(TAG, "setupSave: ", e);
+            }
+            return false;
         });
     }
 
@@ -668,11 +666,13 @@ public class PostViewV2Fragment extends Fragment implements EditTextDialogFragme
         }
         final String postCaption = caption.getText();
         bottom.caption.addOnHashtagListener(autoLinkItem -> {
-            final NavController navController = NavHostFragment.findNavController(this);
+            try {
-            final Bundle bundle = new Bundle();
                 final String originalText = autoLinkItem.getOriginalText().trim();
-            bundle.putString(ARG_HASHTAG, originalText);
+                final NavDirections action = PostViewV2FragmentDirections.actionToHashtag(originalText);
-            navController.navigate(R.id.action_global_hashTagFragment, bundle);
+                NavHostFragment.findNavController(this).navigate(action);
+            } catch (Exception e) {
+                Log.e(TAG, "setupCaption: ", e);
+            }
         });
         bottom.caption.addOnMentionClickListener(autoLinkItem -> {
             final String originalText = autoLinkItem.getOriginalText().trim();
@@ -701,7 +701,7 @@ public class PostViewV2Fragment extends Fragment implements EditTextDialogFragme
                 case ERROR:
                     bottom.translate.setEnabled(true);
                     String message = resource.message;
-                    if (TextUtils.isEmpty(resource.message)) {
+                    if (TextUtils.isEmpty(message)) {
                         message = getString(R.string.downloader_unknown_error);
                     }
                     final Snackbar snackbar = Snackbar.make(binding.getRoot(), message, Snackbar.LENGTH_INDEFINITE);
@@ -725,11 +725,14 @@ public class PostViewV2Fragment extends Fragment implements EditTextDialogFragme
         binding.location.setText(locationName);
         binding.location.setVisibility(View.VISIBLE);
         binding.location.setOnClickListener(v -> {
+            try {
                 final NavController navController = getNavController();
                 if (navController == null) return;
-            final Bundle bundle = new Bundle();
+                final NavDirections action = PostViewV2FragmentDirections.actionToLocation(location.getPk());
-            bundle.putLong("locationId", location.getPk());
+                navController.navigate(action);
-            navController.navigate(R.id.action_global_locationFragment, bundle);
+            } catch (Exception e) {
+                Log.e(TAG, "setupLocation: ", e);
+            }
         });
     }
 
@@ -755,15 +758,14 @@ public class PostViewV2Fragment extends Fragment implements EditTextDialogFragme
                 popupMenu.setOnMenuItemClickListener(item -> {
                     final int itemId = item.getItemId();
                     if (itemId == R.id.share_dm) {
-                        if (profileModel.isPrivate())
+                        if (profileModel.isPrivate()) Toast.makeText(context, R.string.share_private_post, Toast.LENGTH_SHORT).show();
-                            Toast.makeText(context, R.string.share_private_post, Toast.LENGTH_SHORT).show();
+                        final PostViewV2FragmentDirections.ActionToUserSearch actionGlobalUserSearch = PostViewV2FragmentDirections
-                        final UserSearchNavGraphDirections.ActionGlobalUserSearch actionGlobalUserSearch = UserSearchFragmentDirections
+                                .actionToUserSearch()
-                                .actionGlobalUserSearch()
                                 .setTitle(getString(R.string.share))
                                 .setActionLabel(getString(R.string.send))
                                 .setShowGroups(true)
                                 .setMultiple(true)
-                                .setSearchMode(UserSearchFragment.SearchMode.RAVEN);
+                                .setSearchMode(UserSearchMode.RAVEN);
                         final NavController navController = NavHostFragment.findNavController(PostViewV2Fragment.this);
                         try {
                             navController.navigate(actionGlobalUserSearch);
@@ -1072,7 +1074,7 @@ public class PostViewV2Fragment extends Fragment implements EditTextDialogFragme
         //     gestureDetector.onTouchEvent(event);
         //     return true;
         // });
-        final float vol = settingsHelper.getBoolean(PreferenceKeys.MUTED_VIDEOS) ? 0f : 1f;
+        final float vol = Utils.settingsHelper.getBoolean(PreferenceKeys.MUTED_VIDEOS) ? 0f : 1f;
         final VideoPlayerViewHelper.VideoPlayerCallback videoPlayerCallback = new VideoPlayerCallbackAdapter() {
             @Override
             public void onThumbnailLoaded() {
@@ -1409,9 +1411,7 @@ public class PostViewV2Fragment extends Fragment implements EditTextDialogFragme
         final CollapsingToolbarLayout appbarLayout = activity.getCollapsingToolbarView();
         appbarLayout.setVisibility(View.GONE);
         final Toolbar toolbar = activity.getToolbar();
-        if (toolbar != null) {
         toolbar.setVisibility(View.GONE);
-        }
         binding.getRoot().setPadding(binding.getRoot().getPaddingLeft(),
                                      binding.getRoot().getPaddingTop(),
                                      binding.getRoot().getPaddingRight(),
@@ -1434,9 +1434,7 @@ public class PostViewV2Fragment extends Fragment implements EditTextDialogFragme
         final CollapsingToolbarLayout appbarLayout = activity.getCollapsingToolbarView();
         appbarLayout.setVisibility(View.VISIBLE);
         final Toolbar toolbar = activity.getToolbar();
-        if (toolbar != null) {
         toolbar.setVisibility(View.VISIBLE);
-        }
         final Context context = getContext();
         if (context == null) return;
         binding.getRoot().setPadding(binding.getRoot().getPaddingLeft(),
@@ -1451,9 +1449,8 @@ public class PostViewV2Fragment extends Fragment implements EditTextDialogFragme
     private void navigateToProfile(final String username) {
         final NavController navController = getNavController();
         if (navController == null) return;
-        final Bundle bundle = new Bundle();
+        final NavDirections actionToProfile = PostViewV2FragmentDirections.actionToProfile().setUsername(username);
-        bundle.putString("username", username);
+        navController.navigate(actionToProfile);
-        navController.navigate(R.id.action_global_profileFragment, bundle);
     }
 
     @Nullable

app/src/main/java/awais/instagrabber/fragments/SavedCollectionsFragment.java

@@ -21,6 +21,7 @@ import androidx.lifecycle.SavedStateHandle;
 import androidx.lifecycle.ViewModelProvider;
 import androidx.navigation.NavBackStackEntry;
 import androidx.navigation.NavController;
+import androidx.navigation.NavDirections;
 import androidx.navigation.fragment.FragmentNavigator;
 import androidx.navigation.fragment.NavHostFragment;
 import androidx.swiperefreshlayout.widget.SwipeRefreshLayout;
@@ -153,8 +154,8 @@ public class SavedCollectionsFragment extends Fragment implements SwipeRefreshLa
                 try {
                     final FragmentNavigator.Extras.Builder builder = new FragmentNavigator.Extras.Builder()
                             .addSharedElement(cover, "collection-" + topicCluster.getCollectionId());
-                    final SavedCollectionsFragmentDirections.ActionSavedCollectionsFragmentToCollectionPostsFragment action = SavedCollectionsFragmentDirections
+                    final NavDirections action = SavedCollectionsFragmentDirections
-                            .actionSavedCollectionsFragmentToCollectionPostsFragment(topicCluster, titleColor, backgroundColor);
+                            .actionToCollectionPosts(topicCluster, titleColor, backgroundColor);
                     navController.navigate(action, builder.build());
                 } catch (Exception e) {
                     Log.e(TAG, "setupTopics: ", e);

app/src/main/java/awais/instagrabber/fragments/SavedViewerFragment.java

@@ -19,7 +19,6 @@ import androidx.annotation.Nullable;
 import androidx.appcompat.app.ActionBar;
 import androidx.appcompat.app.AppCompatActivity;
 import androidx.fragment.app.Fragment;
-import androidx.navigation.NavController;
 import androidx.navigation.NavDirections;
 import androidx.navigation.fragment.NavHostFragment;
 import androidx.swiperefreshlayout.widget.SwipeRefreshLayout;
@@ -37,7 +36,9 @@ import awais.instagrabber.dialogs.PostsLayoutPreferencesDialogFragment;
 import awais.instagrabber.fragments.main.ProfileFragmentDirections;
 import awais.instagrabber.models.PostsLayoutPreferences;
 import awais.instagrabber.models.enums.PostItemType;
+import awais.instagrabber.repositories.responses.Location;
 import awais.instagrabber.repositories.responses.Media;
+import awais.instagrabber.repositories.responses.User;
 import awais.instagrabber.utils.AppExecutors;
 import awais.instagrabber.utils.Constants;
 import awais.instagrabber.utils.CookieUtils;
@@ -100,12 +101,18 @@ public final class SavedViewerFragment extends Fragment implements SwipeRefreshL
 
         @Override
         public void onCommentsClick(final Media feedModel) {
-            final NavDirections commentsAction = ProfileFragmentDirections.actionGlobalCommentsViewerFragment(
+            final User user = feedModel.getUser();
+            if (user == null) return;
+            try {
+                final NavDirections commentsAction = ProfileFragmentDirections.actionToComments(
                         feedModel.getCode(),
                         feedModel.getPk(),
-                    feedModel.getUser().getPk()
+                        user.getPk()
                 );
                 NavHostFragment.findNavController(SavedViewerFragment.this).navigate(commentsAction);
+            } catch (Exception e) {
+                Log.e(TAG, "onCommentsClick: ", e);
+            }
         }
 
         @Override
@@ -117,14 +124,24 @@ public final class SavedViewerFragment extends Fragment implements SwipeRefreshL
 
         @Override
         public void onHashtagClick(final String hashtag) {
-            final NavDirections action = ProfileFragmentDirections.actionGlobalHashTagFragment(hashtag);
+            try {
+                final NavDirections action = ProfileFragmentDirections.actionToHashtag(hashtag);
                 NavHostFragment.findNavController(SavedViewerFragment.this).navigate(action);
+            } catch (Exception e) {
+                Log.e(TAG, "onHashtagClick: ", e);
+            }
         }
 
         @Override
         public void onLocationClick(final Media feedModel) {
-            final NavDirections action = ProfileFragmentDirections.actionGlobalLocationFragment(feedModel.getLocation().getPk());
+            final Location location = feedModel.getLocation();
+            if (location == null) return;
+            try {
+                final NavDirections action = ProfileFragmentDirections.actionToLocation(location.getPk());
                 NavHostFragment.findNavController(SavedViewerFragment.this).navigate(action);
+            } catch (Exception e) {
+                Log.e(TAG, "onLocationClick: ", e);
+            }
         }
 
         @Override
@@ -139,7 +156,9 @@ public final class SavedViewerFragment extends Fragment implements SwipeRefreshL
 
         @Override
         public void onProfilePicClick(final Media feedModel) {
-            navigateToProfile("@" + feedModel.getUser().getUsername());
+            final User user = feedModel.getUser();
+            if (user == null) return;
+            navigateToProfile("@" + user.getUsername());
         }
 
         @Override
@@ -153,12 +172,9 @@ public final class SavedViewerFragment extends Fragment implements SwipeRefreshL
         }
 
         private void openPostDialog(final Media feedModel, final int position) {
-            final NavController navController = NavHostFragment.findNavController(SavedViewerFragment.this);
-            final Bundle bundle = new Bundle();
-            bundle.putSerializable(PostViewV2Fragment.ARG_MEDIA, feedModel);
-            bundle.putInt(PostViewV2Fragment.ARG_SLIDER_POSITION, position);
             try {
-                navController.navigate(R.id.action_global_post_view, bundle);
+                final NavDirections action = SavedViewerFragmentDirections.actionToPost(feedModel, position);
+                NavHostFragment.findNavController(SavedViewerFragment.this).navigate(action);
             } catch (Exception e) {
                 Log.e(TAG, "openPostDialog: ", e);
             }
@@ -316,10 +332,12 @@ public final class SavedViewerFragment extends Fragment implements SwipeRefreshL
     }
 
     private void navigateToProfile(final String username) {
-        final NavController navController = NavHostFragment.findNavController(this);
+        try {
-        final Bundle bundle = new Bundle();
+            final NavDirections action = SavedViewerFragmentDirections.actionToProfile().setUsername(username);
-        bundle.putString("username", username);
+            NavHostFragment.findNavController(this).navigate(action);
-        navController.navigate(R.id.action_global_profileFragment, bundle);
+        } catch (Exception e) {
+            Log.e(TAG, "navigateToProfile: ", e);
+        }
     }
 
     private void showPostsLayoutPreferences() {

app/src/main/java/awais/instagrabber/fragments/StoryListViewerFragment.java

@@ -37,7 +37,6 @@ import awais.instagrabber.adapters.HighlightStoriesListAdapter;
 import awais.instagrabber.adapters.HighlightStoriesListAdapter.OnHighlightStoryClickListener;
 import awais.instagrabber.customviews.helpers.RecyclerLazyLoader;
 import awais.instagrabber.databinding.FragmentStoryListViewerBinding;
-import awais.instagrabber.fragments.settings.MorePreferencesFragmentDirections;
 import awais.instagrabber.repositories.requests.StoryViewerOptions;
 import awais.instagrabber.repositories.responses.stories.ArchiveResponse;
 import awais.instagrabber.repositories.responses.stories.Story;
@@ -74,9 +73,12 @@ public final class StoryListViewerFragment extends Fragment implements SwipeRefr
             if (feedStoryModels == null) return;
             final int position = Iterables.indexOf(feedStoryModels, feedStoryModel -> feedStoryModel != null
                     && Objects.equals(feedStoryModel.getId(), model.getId()));
-            final NavDirections action = StoryListViewerFragmentDirections
+            try {
-                    .actionStoryListFragmentToStoryViewerFragment(StoryViewerOptions.forFeedStoryPosition(position));
+                final NavDirections action = StoryListViewerFragmentDirections.actionToStory(StoryViewerOptions.forFeedStoryPosition(position));
                 NavHostFragment.findNavController(StoryListViewerFragment.this).navigate(action);
+            } catch (Exception e) {
+                Log.e(TAG, "onFeedStoryClick: ", e);
+            }
         }
 
         @Override
@@ -89,9 +91,12 @@ public final class StoryListViewerFragment extends Fragment implements SwipeRefr
         @Override
         public void onHighlightClick(final Story model, final int position) {
             if (model == null) return;
-            final NavDirections action = StoryListViewerFragmentDirections
+            try {
-                    .actionStoryListFragmentToStoryViewerFragment(StoryViewerOptions.forStoryArchive(position));
+                final NavDirections action = StoryListViewerFragmentDirections.actionToStory(StoryViewerOptions.forStoryArchive(position));
                 NavHostFragment.findNavController(StoryListViewerFragment.this).navigate(action);
+            } catch (Exception e) {
+                Log.e(TAG, "onHighlightClick: ", e);
+            }
         }
 
         @Override
@@ -271,8 +276,11 @@ public final class StoryListViewerFragment extends Fragment implements SwipeRefr
     }
 
     private void openProfile(final String username) {
-        final NavDirections action = MorePreferencesFragmentDirections
+        try {
-                .actionGlobalProfileFragment("@" + username);
+            final NavDirections action = StoryListViewerFragmentDirections.actionToProfile().setUsername(username);
             NavHostFragment.findNavController(this).navigate(action);
+        } catch (Exception e) {
+            Log.e(TAG, "openProfile: ", e);
+        }
     }
 }

app/src/main/java/awais/instagrabber/fragments/StoryViewerFragment.kt

@@ -17,7 +17,6 @@ import androidx.appcompat.view.ContextThemeWrapper
 import androidx.appcompat.widget.PopupMenu
 import androidx.core.view.GestureDetectorCompat
 import androidx.fragment.app.Fragment
-import androidx.lifecycle.LiveData
 import androidx.lifecycle.MutableLiveData
 import androidx.lifecycle.Observer
 import androidx.lifecycle.ViewModel
@@ -639,20 +638,19 @@ class StoryViewerFragment : Fragment() {
             actionBar.title = null
             actionBar.subtitle = null
         }
-        when (data.second) {
+        val action = when (data.second) {
             FavoriteType.USER -> {
-                bundle.putString("username", data.first)
+                StoryViewerFragmentDirections.actionToProfile().apply { this.username = data.first!! }
-                navController.navigate(R.id.action_global_profileFragment, bundle)
             }
             FavoriteType.HASHTAG -> {
-                bundle.putString("hashtag", data.first)
+                StoryViewerFragmentDirections.actionToHashtag(data.first!!)
-                navController.navigate(R.id.action_global_hashTagFragment, bundle)
             }
             FavoriteType.LOCATION -> {
-                bundle.putLong("locationId", data.first!!.toLong())
+                StoryViewerFragmentDirections.actionToLocation(data.first!!.toLong())
-                navController.navigate(R.id.action_global_locationFragment, bundle)
             }
+            else -> null
         }
+        navController.navigate(action!!)
     }
 
     private fun releasePlayer() {
@@ -804,12 +802,12 @@ class StoryViewerFragment : Fragment() {
         }
         val actionBar = fragmentActivity.supportActionBar
         if (actionBar != null) actionBar.subtitle = null
-        val actionGlobalUserSearch = UserSearchFragmentDirections.actionGlobalUserSearch().apply {
+        val actionGlobalUserSearch = StoryViewerFragmentDirections.actionToUserSearch().apply {
             title = getString(R.string.share)
-            setActionLabel(getString(R.string.send))
+            actionLabel = getString(R.string.send)
             showGroups = true
             multiple = true
-            setSearchMode(UserSearchFragment.SearchMode.RAVEN)
+            searchMode = UserSearchMode.RAVEN
         }
         try {
             val navController = NavHostFragment.findNavController(this@StoryViewerFragment)
@@ -876,7 +874,7 @@ class StoryViewerFragment : Fragment() {
                                 val bundle = Bundle()
                                 bundle.putSerializable(PostViewV2Fragment.ARG_MEDIA, it.data)
                                 try {
-                                    navController.navigate(R.id.action_global_post_view, bundle)
+                                    navController.navigate(StoryViewerFragmentDirections.actionToPost(it.data, 0))
                                 } catch (e: Exception) {
                                     Log.e(TAG, "openPostDialog: ", e)
                                 }

app/src/main/java/awais/instagrabber/fragments/TopicPostsFragment.java

@@ -25,7 +25,6 @@ import androidx.annotation.Nullable;
 import androidx.coordinatorlayout.widget.CoordinatorLayout;
 import androidx.core.graphics.ColorUtils;
 import androidx.fragment.app.Fragment;
-import androidx.navigation.NavController;
 import androidx.navigation.NavDirections;
 import androidx.navigation.fragment.NavHostFragment;
 import androidx.swiperefreshlayout.widget.SwipeRefreshLayout;
@@ -48,9 +47,10 @@ import awais.instagrabber.asyncs.DiscoverPostFetchService;
 import awais.instagrabber.customviews.PrimaryActionModeCallback;
 import awais.instagrabber.databinding.FragmentTopicPostsBinding;
 import awais.instagrabber.dialogs.PostsLayoutPreferencesDialogFragment;
-import awais.instagrabber.fragments.main.DiscoverFragmentDirections;
 import awais.instagrabber.models.PostsLayoutPreferences;
+import awais.instagrabber.repositories.responses.Location;
 import awais.instagrabber.repositories.responses.Media;
+import awais.instagrabber.repositories.responses.User;
 import awais.instagrabber.repositories.responses.discover.TopicCluster;
 import awais.instagrabber.utils.AppExecutors;
 import awais.instagrabber.utils.Constants;
@@ -111,10 +111,12 @@ public class TopicPostsFragment extends Fragment implements SwipeRefreshLayout.O
 
         @Override
         public void onCommentsClick(final Media feedModel) {
-            final NavDirections commentsAction = DiscoverFragmentDirections.actionGlobalCommentsViewerFragment(
+            final User user = feedModel.getUser();
+            if (user == null) return;
+            final NavDirections commentsAction = TopicPostsFragmentDirections.actionToComments(
                     feedModel.getCode(),
                     feedModel.getPk(),
-                    feedModel.getUser().getPk()
+                    user.getPk()
             );
             NavHostFragment.findNavController(TopicPostsFragment.this).navigate(commentsAction);
         }
@@ -128,13 +130,15 @@ public class TopicPostsFragment extends Fragment implements SwipeRefreshLayout.O
 
         @Override
         public void onHashtagClick(final String hashtag) {
-            final NavDirections action = DiscoverFragmentDirections.actionGlobalHashTagFragment(hashtag);
+            final NavDirections action = TopicPostsFragmentDirections.actionToHashtag(hashtag);
             NavHostFragment.findNavController(TopicPostsFragment.this).navigate(action);
         }
 
         @Override
         public void onLocationClick(final Media feedModel) {
-            final NavDirections action = DiscoverFragmentDirections.actionGlobalLocationFragment(feedModel.getLocation().getPk());
+            final Location location = feedModel.getLocation();
+            if (location == null) return;
+            final NavDirections action = TopicPostsFragmentDirections.actionToLocation(location.getPk());
             NavHostFragment.findNavController(TopicPostsFragment.this).navigate(action);
         }
 
@@ -150,7 +154,9 @@ public class TopicPostsFragment extends Fragment implements SwipeRefreshLayout.O
 
         @Override
         public void onProfilePicClick(final Media feedModel) {
-            navigateToProfile("@" + feedModel.getUser().getUsername());
+            final User user = feedModel.getUser();
+            if (user == null) return;
+            navigateToProfile("@" + user.getUsername());
         }
 
         @Override
@@ -164,12 +170,9 @@ public class TopicPostsFragment extends Fragment implements SwipeRefreshLayout.O
         }
 
         private void openPostDialog(final Media feedModel, final int position) {
-            final NavController navController = NavHostFragment.findNavController(TopicPostsFragment.this);
-            final Bundle bundle = new Bundle();
-            bundle.putSerializable(PostViewV2Fragment.ARG_MEDIA, feedModel);
-            bundle.putInt(PostViewV2Fragment.ARG_SLIDER_POSITION, position);
             try {
-                navController.navigate(R.id.action_global_post_view, bundle);
+                final NavDirections action = TopicPostsFragmentDirections.actionToPost(feedModel, position);
+                NavHostFragment.findNavController(TopicPostsFragment.this).navigate(action);
             } catch (Exception e) {
                 Log.e(TAG, "openPostDialog: ", e);
             }
@@ -215,11 +218,14 @@ public class TopicPostsFragment extends Fragment implements SwipeRefreshLayout.O
     public void onCreate(@Nullable final Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
         fragmentActivity = (MainActivity) requireActivity();
+        final Context context = getContext();
+        if (context != null) {
             final TransitionSet transitionSet = new TransitionSet();
             transitionSet.addTransition(new ChangeBounds())
-                     .addTransition(TransitionInflater.from(getContext()).inflateTransition(android.R.transition.move))
+                         .addTransition(TransitionInflater.from(context).inflateTransition(android.R.transition.move))
                          .setDuration(200);
             setSharedElementEnterTransition(transitionSet);
+        }
         postponeEnterTransition();
         setHasOptionsMenu(true);
     }
@@ -378,10 +384,12 @@ public class TopicPostsFragment extends Fragment implements SwipeRefreshLayout.O
     }
 
     private void navigateToProfile(final String username) {
-        final NavController navController = NavHostFragment.findNavController(this);
+        try {
-        final Bundle bundle = new Bundle();
+            final NavDirections action = TopicPostsFragmentDirections.actionToProfile().setUsername(username);
-        bundle.putString("username", username);
+            NavHostFragment.findNavController(this).navigate(action);
-        navController.navigate(R.id.action_global_profileFragment, bundle);
+        } catch (Exception e) {
+            Log.e(TAG, "navigateToProfile: ", e);
+        }
     }
 
     private void showPostsLayoutPreferences() {

app/src/main/java/awais/instagrabber/fragments/UserSearchFragment.java

@@ -1,328 +0,0 @@
-package awais.instagrabber.fragments;
-
-import android.content.Context;
-import android.os.Bundle;
-import android.view.KeyEvent;
-import android.view.LayoutInflater;
-import android.view.View;
-import android.view.ViewGroup;
-
-import androidx.annotation.NonNull;
-import androidx.annotation.Nullable;
-import androidx.appcompat.app.ActionBar;
-import androidx.core.util.Pair;
-import androidx.fragment.app.Fragment;
-import androidx.lifecycle.SavedStateHandle;
-import androidx.lifecycle.ViewModelProvider;
-import androidx.navigation.NavBackStackEntry;
-import androidx.navigation.NavController;
-import androidx.navigation.fragment.NavHostFragment;
-import androidx.recyclerview.widget.LinearLayoutManager;
-import androidx.transition.TransitionManager;
-
-import com.google.android.material.chip.Chip;
-import com.google.android.material.snackbar.Snackbar;
-
-import java.util.Objects;
-import java.util.Set;
-
-import awais.instagrabber.activities.MainActivity;
-import awais.instagrabber.adapters.UserSearchResultsAdapter;
-import awais.instagrabber.customviews.helpers.TextWatcherAdapter;
-import awais.instagrabber.databinding.FragmentUserSearchBinding;
-import awais.instagrabber.repositories.responses.directmessages.RankedRecipient;
-import awais.instagrabber.utils.TextUtils;
-import awais.instagrabber.utils.Utils;
-import awais.instagrabber.utils.ViewUtils;
-import awais.instagrabber.viewmodels.UserSearchViewModel;
-
-public class UserSearchFragment extends Fragment {
-    private static final String TAG = UserSearchFragment.class.getSimpleName();
-
-    private FragmentUserSearchBinding binding;
-    private UserSearchViewModel viewModel;
-    private UserSearchResultsAdapter resultsAdapter;
-    private int paddingOffset;
-
-    private final int windowWidth = Utils.displayMetrics.widthPixels;
-    private final int minInputWidth = Utils.convertDpToPx(50);
-    private String actionLabel;
-    private String title;
-    private boolean multiple;
-
-    @Override
-    public void onCreate(@Nullable final Bundle savedInstanceState) {
-        super.onCreate(savedInstanceState);
-    }
-
-    @Nullable
-    @Override
-    public View onCreateView(@NonNull final LayoutInflater inflater, @Nullable final ViewGroup container, @Nullable final Bundle savedInstanceState) {
-        binding = FragmentUserSearchBinding.inflate(inflater, container, false);
-        viewModel = new ViewModelProvider(this).get(UserSearchViewModel.class);
-        return binding.getRoot();
-    }
-
-    @Override
-    public void onViewCreated(@NonNull final View view, @Nullable final Bundle savedInstanceState) {
-        paddingOffset = binding.search.getPaddingStart() + binding.search.getPaddingEnd() + binding.group
-                .getPaddingStart() + binding.group.getPaddingEnd() + binding.group.getChipSpacingHorizontal();
-        init();
-    }
-
-    @Override
-    public void onDestroyView() {
-        super.onDestroyView();
-        viewModel.cleanup();
-    }
-
-    private void init() {
-        final Bundle arguments = getArguments();
-        if (arguments != null) {
-            final UserSearchFragmentArgs fragmentArgs = UserSearchFragmentArgs.fromBundle(arguments);
-            actionLabel = fragmentArgs.getActionLabel();
-            title = fragmentArgs.getTitle();
-            multiple = fragmentArgs.getMultiple();
-            viewModel.setHideThreadIds(fragmentArgs.getHideThreadIds());
-            viewModel.setHideUserIds(fragmentArgs.getHideUserIds());
-            viewModel.setSearchMode(fragmentArgs.getSearchMode());
-            viewModel.setShowGroups(fragmentArgs.getShowGroups());
-        }
-        setupTitles();
-        setupInput();
-        setupResults();
-        setupObservers();
-        // show cached results
-        viewModel.showCachedResults();
-    }
-
-    private void setupTitles() {
-        if (!TextUtils.isEmpty(actionLabel)) {
-            binding.done.setText(actionLabel);
-        }
-        if (!TextUtils.isEmpty(title)) {
-            final MainActivity activity = (MainActivity) getActivity();
-            if (activity != null) {
-                final ActionBar actionBar = activity.getSupportActionBar();
-                if (actionBar != null) {
-                    actionBar.setTitle(title);
-                }
-            }
-        }
-    }
-
-    private void setupResults() {
-        final Context context = getContext();
-        if (context == null) return;
-        binding.results.setLayoutManager(new LinearLayoutManager(context));
-        resultsAdapter = new UserSearchResultsAdapter(multiple, (position, recipient, selected) -> {
-            if (!multiple) {
-                final NavController navController = NavHostFragment.findNavController(this);
-                if (!setResult(navController, recipient)) return;
-                navController.navigateUp();
-                return;
-            }
-            viewModel.setSelectedRecipient(recipient, !selected);
-            resultsAdapter.setSelectedRecipient(recipient, !selected);
-            if (!selected) {
-                createChip(recipient);
-                return;
-            }
-            final View chip = findChip(recipient);
-            if (chip == null) return;
-            removeChipFromGroup(chip);
-        });
-        binding.results.setAdapter(resultsAdapter);
-        binding.done.setOnClickListener(v -> {
-            final NavController navController = NavHostFragment.findNavController(this);
-            if (!setResult(navController, viewModel.getSelectedRecipients())) return;
-            navController.navigateUp();
-        });
-    }
-
-    private boolean setResult(@NonNull final NavController navController, final RankedRecipient rankedRecipient) {
-        final NavBackStackEntry navBackStackEntry = navController.getPreviousBackStackEntry();
-        if (navBackStackEntry == null) return false;
-        final SavedStateHandle savedStateHandle = navBackStackEntry.getSavedStateHandle();
-        savedStateHandle.set("result", rankedRecipient);
-        return true;
-    }
-
-    private boolean setResult(@NonNull final NavController navController, final Set<RankedRecipient> rankedRecipients) {
-        final NavBackStackEntry navBackStackEntry = navController.getPreviousBackStackEntry();
-        if (navBackStackEntry == null) return false;
-        final SavedStateHandle savedStateHandle = navBackStackEntry.getSavedStateHandle();
-        savedStateHandle.set("result", rankedRecipients);
-        return true;
-    }
-
-    private void setupInput() {
-        binding.search.addTextChangedListener(new TextWatcherAdapter() {
-            @Override
-            public void onTextChanged(final CharSequence s, final int start, final int before, final int count) {
-                // if (TextUtils.isEmpty(s)) {
-                //     viewModel.cancelSearch();
-                //     viewModel.clearResults();
-                //     return;
-                // }
-                viewModel.search(s == null ? null : s.toString().trim());
-            }
-        });
-        binding.search.setOnKeyListener((v, keyCode, event) -> {
-            if (event != null && event.getAction() == KeyEvent.ACTION_DOWN && event.getKeyCode() == KeyEvent.KEYCODE_DEL) {
-                final View chip = getLastChip();
-                if (chip == null) return false;
-                removeChip(chip);
-            }
-            return false;
-        });
-        binding.group.setOnHierarchyChangeListener(new ViewGroup.OnHierarchyChangeListener() {
-            @Override
-            public void onChildViewAdded(final View parent, final View child) {}
-
-            @Override
-            public void onChildViewRemoved(final View parent, final View child) {
-                binding.group.post(() -> {
-                    TransitionManager.beginDelayedTransition(binding.getRoot());
-                    calculateInputWidth(0);
-                });
-            }
-        });
-
-    }
-
-    private void setupObservers() {
-        viewModel.getRecipients().observe(getViewLifecycleOwner(), results -> {
-            if (results == null) return;
-            switch (results.status) {
-                case SUCCESS:
-                    if (results.data != null) {
-                        resultsAdapter.submitList(results.data);
-                    }
-                    break;
-                case ERROR:
-                    if (results.message != null) {
-                        Snackbar.make(binding.getRoot(), results.message, Snackbar.LENGTH_LONG).show();
-                    }
-                    if (results.resId != 0) {
-                        Snackbar.make(binding.getRoot(), results.resId, Snackbar.LENGTH_LONG).show();
-                    }
-                    if (results.data != null) {
-                        resultsAdapter.submitList(results.data);
-                    }
-                    break;
-                case LOADING:
-                    //noinspection DuplicateBranchesInSwitch
-                    if (results.data != null) {
-                        resultsAdapter.submitList(results.data);
-                    }
-                    break;
-            }
-        });
-        viewModel.showAction().observe(getViewLifecycleOwner(), showAction -> binding.done.setVisibility(showAction ? View.VISIBLE : View.GONE));
-    }
-
-    private void createChip(final RankedRecipient recipient) {
-        final Context context = getContext();
-        if (context == null) return;
-        final Chip chip = new Chip(context);
-        chip.setTag(recipient);
-        chip.setText(getRecipientText(recipient));
-        chip.setCloseIconVisible(true);
-        chip.setOnCloseIconClickListener(v -> removeChip(chip));
-        binding.group.post(() -> {
-            final Pair<Integer, Integer> measure = ViewUtils.measure(chip, binding.group);
-            TransitionManager.beginDelayedTransition(binding.getRoot());
-            calculateInputWidth(measure.second != null ? measure.second : 0);
-            binding.group.addView(chip, binding.group.getChildCount() - 1);
-        });
-    }
-
-    private String getRecipientText(final RankedRecipient recipient) {
-        if (recipient == null) return null;
-        if (recipient.getUser() != null) {
-            return recipient.getUser().getFullName();
-        }
-        if (recipient.getThread() != null) {
-            return recipient.getThread().getThreadTitle();
-        }
-        return null;
-    }
-
-    private void removeChip(@NonNull final View chip) {
-        final RankedRecipient recipient = (RankedRecipient) chip.getTag();
-        if (recipient == null) return;
-        viewModel.setSelectedRecipient(recipient, false);
-        resultsAdapter.setSelectedRecipient(recipient, false);
-        removeChipFromGroup(chip);
-    }
-
-    private View findChip(final RankedRecipient recipient) {
-        if (recipient == null || recipient.getUser() == null && recipient.getThread() == null) return null;
-        boolean isUser = recipient.getUser() != null;
-        final int childCount = binding.group.getChildCount();
-        if (childCount == 0) return null;
-        for (int i = childCount - 1; i >= 0; i--) {
-            final View child = binding.group.getChildAt(i);
-            if (child == null) continue;
-            final RankedRecipient tag = (RankedRecipient) child.getTag();
-            if (tag == null || isUser && tag.getUser() == null || !isUser && tag.getThread() == null) continue;
-            if ((isUser && tag.getUser().getPk() == recipient.getUser().getPk())
-                    || (!isUser && Objects.equals(tag.getThread().getThreadId(), recipient.getThread().getThreadId()))) {
-                return child;
-            }
-        }
-        return null;
-    }
-
-    private void removeChipFromGroup(final View chip) {
-        binding.group.post(() -> {
-            TransitionManager.beginDelayedTransition(binding.getRoot());
-            binding.group.removeView(chip);
-        });
-    }
-
-    private void calculateInputWidth(final int newChipWidth) {
-        final View lastChip = getLastChip();
-        int lastRight = lastChip != null ? lastChip.getRight() : 0;
-        final int remainingSpaceInRow = windowWidth - lastRight;
-        if (remainingSpaceInRow < newChipWidth) {
-            // next chip will go to the next row, so assume no chips present
-            lastRight = 0;
-        }
-        final int newRight = lastRight + newChipWidth;
-        final int newInputWidth = windowWidth - newRight - paddingOffset;
-        binding.search.getLayoutParams().width = newInputWidth < minInputWidth ? windowWidth : newInputWidth;
-        binding.search.requestLayout();
-    }
-
-    private View getLastChip() {
-        final int childCount = binding.group.getChildCount();
-        if (childCount == 0) {
-            return null;
-        }
-        for (int i = childCount - 1; i >= 0; i--) {
-            final View child = binding.group.getChildAt(i);
-            if (child instanceof Chip) {
-                return child;
-            }
-        }
-        return null;
-    }
-
-    public enum SearchMode {
-        USER_SEARCH("user_name"),
-        RAVEN("raven"),
-        RESHARE("reshare");
-
-        private final String name;
-
-        SearchMode(final String name) {
-            this.name = name;
-        }
-
-        public String getName() {
-            return name;
-        }
-    }
-}

app/src/main/java/awais/instagrabber/fragments/UserSearchFragment.kt

@@ -0,0 +1,252 @@
+package awais.instagrabber.fragments
+
+import android.os.Bundle
+import android.view.KeyEvent
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import android.view.ViewGroup.OnHierarchyChangeListener
+import androidx.fragment.app.Fragment
+import androidx.fragment.app.viewModels
+import androidx.navigation.NavController
+import androidx.navigation.fragment.NavHostFragment
+import androidx.recyclerview.widget.LinearLayoutManager
+import androidx.transition.TransitionManager
+import awais.instagrabber.activities.MainActivity
+import awais.instagrabber.adapters.UserSearchResultsAdapter
+import awais.instagrabber.customviews.helpers.TextWatcherAdapter
+import awais.instagrabber.databinding.FragmentUserSearchBinding
+import awais.instagrabber.models.Resource
+import awais.instagrabber.repositories.responses.directmessages.RankedRecipient
+import awais.instagrabber.utils.Utils
+import awais.instagrabber.utils.extensions.trimAll
+import awais.instagrabber.utils.measure
+import awais.instagrabber.viewmodels.UserSearchViewModel
+import com.google.android.material.chip.Chip
+import com.google.android.material.snackbar.Snackbar
+
+class UserSearchFragment : Fragment() {
+
+    private lateinit var binding: FragmentUserSearchBinding
+
+    private var resultsAdapter: UserSearchResultsAdapter? = null
+    private var paddingOffset = 0
+    private var actionLabel: String? = null
+    private var title: String? = null
+    private var multiple = false
+
+    private val viewModel: UserSearchViewModel by viewModels()
+    private val windowWidth = Utils.displayMetrics.widthPixels
+    private val minInputWidth = Utils.convertDpToPx(50f)
+
+    override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View {
+        binding = FragmentUserSearchBinding.inflate(inflater, container, false)
+        return binding.root
+    }
+
+    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+        paddingOffset = with(binding) {
+            search.paddingStart + search.paddingEnd + group.paddingStart + group.paddingEnd + group.chipSpacingHorizontal
+        }
+        init()
+    }
+
+    override fun onDestroyView() {
+        super.onDestroyView()
+        viewModel.cleanup()
+    }
+
+    private fun init() {
+        val arguments = arguments
+        if (arguments != null) {
+            val fragmentArgs = UserSearchFragmentArgs.fromBundle(arguments)
+            actionLabel = fragmentArgs.actionLabel
+            title = fragmentArgs.title
+            multiple = fragmentArgs.multiple
+            viewModel.setHideThreadIds(fragmentArgs.hideThreadIds)
+            viewModel.setHideUserIds(fragmentArgs.hideUserIds)
+            viewModel.setSearchMode(fragmentArgs.searchMode)
+            viewModel.setShowGroups(fragmentArgs.showGroups)
+        }
+        setupTitles()
+        setupInput()
+        setupResults()
+        setupObservers()
+        // show cached results
+        viewModel.showCachedResults()
+    }
+
+    private fun setupTitles() {
+        if (!actionLabel.isNullOrBlank()) {
+            binding.done.text = actionLabel
+        }
+        if (title.isNullOrBlank()) return
+        (activity as MainActivity?)?.supportActionBar?.title = title
+    }
+
+    private fun setupResults() {
+        val context = context ?: return
+        binding.results.layoutManager = LinearLayoutManager(context)
+        resultsAdapter = UserSearchResultsAdapter(multiple) { _: Int, recipient: RankedRecipient, selected: Boolean ->
+            if (!multiple) {
+                val navController = NavHostFragment.findNavController(this)
+                if (!setResult(navController, recipient)) return@UserSearchResultsAdapter
+                navController.navigateUp()
+                return@UserSearchResultsAdapter
+            }
+            viewModel.setSelectedRecipient(recipient, !selected)
+            resultsAdapter?.setSelectedRecipient(recipient, !selected)
+            if (!selected) {
+                createChip(recipient)
+                return@UserSearchResultsAdapter
+            }
+            val chip = findChip(recipient) ?: return@UserSearchResultsAdapter
+            removeChipFromGroup(chip)
+        }
+        binding.results.adapter = resultsAdapter
+        binding.done.setOnClickListener {
+            val navController = NavHostFragment.findNavController(this)
+            if (!setResult(navController, viewModel.selectedRecipients)) return@setOnClickListener
+            navController.navigateUp()
+        }
+    }
+
+    private fun setResult(navController: NavController, rankedRecipient: RankedRecipient): Boolean {
+        navController.previousBackStackEntry?.savedStateHandle?.set("result", rankedRecipient) ?: return false
+        return true
+    }
+
+    private fun setResult(navController: NavController, rankedRecipients: Set<RankedRecipient>): Boolean {
+        navController.previousBackStackEntry?.savedStateHandle?.set("result", rankedRecipients) ?: return false
+        return true
+    }
+
+    private fun setupInput() {
+        binding.search.addTextChangedListener(object : TextWatcherAdapter() {
+            override fun onTextChanged(s: CharSequence, start: Int, before: Int, count: Int) {
+                viewModel.search(s.toString().trimAll())
+            }
+        })
+        binding.search.setOnKeyListener { _: View?, _: Int, event: KeyEvent? ->
+            if (event != null && event.action == KeyEvent.ACTION_DOWN && event.keyCode == KeyEvent.KEYCODE_DEL) {
+                val chip = lastChip ?: return@setOnKeyListener false
+                removeChip(chip)
+            }
+            false
+        }
+        binding.group.setOnHierarchyChangeListener(object : OnHierarchyChangeListener {
+            override fun onChildViewAdded(parent: View, child: View) {}
+            override fun onChildViewRemoved(parent: View, child: View) {
+                binding.group.post {
+                    TransitionManager.beginDelayedTransition(binding.root)
+                    calculateInputWidth(0)
+                }
+            }
+        })
+    }
+
+    private fun setupObservers() {
+        viewModel.recipients.observe(viewLifecycleOwner) {
+            if (it == null) return@observe
+            when (it.status) {
+                Resource.Status.SUCCESS -> if (it.data != null) {
+                    resultsAdapter?.submitList(it.data)
+                }
+                Resource.Status.ERROR -> {
+                    if (it.message != null) {
+                        Snackbar.make(binding.root, it.message, Snackbar.LENGTH_LONG).show()
+                    }
+                    if (it.resId != 0) {
+                        Snackbar.make(binding.root, it.resId, Snackbar.LENGTH_LONG).show()
+                    }
+                    if (it.data != null) {
+                        resultsAdapter?.submitList(it.data)
+                    }
+                }
+                Resource.Status.LOADING -> if (it.data != null) {
+                    resultsAdapter?.submitList(it.data)
+                }
+            }
+        }
+        viewModel.showAction().observe(viewLifecycleOwner) { binding.done.visibility = if (it) View.VISIBLE else View.GONE }
+    }
+
+    private fun createChip(recipient: RankedRecipient) {
+        val context = context ?: return
+        val chip = Chip(context).apply {
+            tag = recipient
+            text = getRecipientText(recipient)
+            isCloseIconVisible = true
+            setOnCloseIconClickListener { removeChip(this) }
+        }
+        binding.group.post {
+            val measure = measure(chip, binding.group)
+            TransitionManager.beginDelayedTransition(binding.root)
+            calculateInputWidth(if (measure.second != null) measure.second else 0)
+            binding.group.addView(chip, binding.group.childCount - 1)
+        }
+    }
+
+    private fun getRecipientText(recipient: RankedRecipient?): String? = when {
+        recipient == null -> null
+        recipient.user != null -> recipient.user.fullName
+        recipient.thread != null -> recipient.thread.threadTitle
+        else -> null
+    }
+
+    private fun removeChip(chip: View) {
+        val recipient = chip.tag as RankedRecipient
+        viewModel.setSelectedRecipient(recipient, false)
+        resultsAdapter?.setSelectedRecipient(recipient, false)
+        removeChipFromGroup(chip)
+    }
+
+    private fun findChip(recipient: RankedRecipient?): View? {
+        if (recipient == null || recipient.user == null && recipient.thread == null) return null
+        val isUser = recipient.user != null
+        val childCount = binding.group.childCount
+        if (childCount == 0) return null
+        for (i in childCount - 1 downTo 0) {
+            val child = binding.group.getChildAt(i) ?: continue
+            val tag = child.tag as RankedRecipient
+            if (isUser && tag.user == null || !isUser && tag.thread == null) continue
+            if (isUser && tag.user?.pk == recipient.user?.pk || !isUser && tag.thread?.threadId == recipient.thread?.threadId) {
+                return child
+            }
+        }
+        return null
+    }
+
+    private fun removeChipFromGroup(chip: View) {
+        binding.group.post {
+            TransitionManager.beginDelayedTransition(binding.root)
+            binding.group.removeView(chip)
+        }
+    }
+
+    private fun calculateInputWidth(newChipWidth: Int) {
+        var lastRight = lastChip?.right ?: 0
+        val remainingSpaceInRow = windowWidth - lastRight
+        if (remainingSpaceInRow < newChipWidth) {
+            // next chip will go to the next row, so assume no chips present
+            lastRight = 0
+        }
+        val newRight = lastRight + newChipWidth
+        val newInputWidth = windowWidth - newRight - paddingOffset
+        binding.search.layoutParams.width = if (newInputWidth < minInputWidth) windowWidth else newInputWidth
+        binding.search.requestLayout()
+    }
+
+    private val lastChip: View?
+        get() {
+            val childCount = binding.group.childCount
+            if (childCount == 0) return null
+            for (i in childCount - 1 downTo 0) {
+                val child = binding.group.getChildAt(i)
+                if (child is Chip) {
+                    return child
+                }
+            }
+            return null
+        }
+}

app/src/main/java/awais/instagrabber/fragments/UserSearchMode.kt

@@ -0,0 +1,7 @@
+package awais.instagrabber.fragments
+
+enum class UserSearchMode(val mode: String) {
+    USER_SEARCH("user_name"),
+    RAVEN("raven"),
+    RESHARE("reshare");
+}

app/src/main/java/awais/instagrabber/fragments/comments/CommentsViewerFragment.java

@@ -15,6 +15,7 @@ import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
 import androidx.constraintlayout.widget.ConstraintLayout;
 import androidx.fragment.app.FragmentActivity;
+import androidx.fragment.app.FragmentTransaction;
 import androidx.lifecycle.LiveData;
 import androidx.lifecycle.Observer;
 import androidx.lifecycle.ViewModelProvider;
@@ -34,9 +35,11 @@ import awais.instagrabber.R;
 import awais.instagrabber.adapters.CommentsAdapter;
 import awais.instagrabber.customviews.helpers.RecyclerLazyLoader;
 import awais.instagrabber.databinding.FragmentCommentsBinding;
+import awais.instagrabber.fragments.settings.PreferenceKeys;
 import awais.instagrabber.models.Comment;
 import awais.instagrabber.models.Resource;
 import awais.instagrabber.utils.TextUtils;
+import awais.instagrabber.utils.Utils;
 import awais.instagrabber.viewmodels.AppStateViewModel;
 import awais.instagrabber.viewmodels.CommentsViewerViewModel;
 
@@ -78,7 +81,7 @@ public final class CommentsViewerFragment extends BottomSheetDialogFragment {
     @NonNull
     @Override
     public Dialog onCreateDialog(@Nullable final Bundle savedInstanceState) {
-        return new BottomSheetDialog(getContext(), getTheme()) {
+        return new BottomSheetDialog(requireContext(), getTheme()) {
             @Override
             public void onBackPressed() {
                 if (showingReplies) {
@@ -205,10 +208,13 @@ public final class CommentsViewerFragment extends BottomSheetDialogFragment {
                 viewModel,
                 (comment, focusInput) -> {
                     if (comment == null) return null;
-                    final RepliesFragment repliesFragment = RepliesFragment.newInstance(comment, focusInput == null ? false : focusInput);
+                    final boolean disableTransition = Utils.settingsHelper.getBoolean(PreferenceKeys.PREF_DISABLE_SCREEN_TRANSITIONS);
-                    getChildFragmentManager().beginTransaction()
+                    final RepliesFragment repliesFragment = RepliesFragment.newInstance(comment, focusInput != null && focusInput);
-                                             .setCustomAnimations(R.anim.slide_left, R.anim.slide_right, 0, R.anim.slide_right)
+                    final FragmentTransaction transaction = getChildFragmentManager().beginTransaction();
-                                             .add(R.id.replies_container_view, repliesFragment)
+                    if (!disableTransition) {
+                        transaction.setCustomAnimations(R.anim.slide_left, R.anim.slide_right, 0, R.anim.slide_right);
+                    }
+                    transaction.add(R.id.replies_container_view, repliesFragment)
                                .addToBackStack(RepliesFragment.TAG)
                                .commit();
                     showingReplies = true;

app/src/main/java/awais/instagrabber/fragments/comments/Helper.java

@@ -1,7 +1,7 @@
 package awais.instagrabber.fragments.comments;
 
 import android.content.Context;
-import android.os.Bundle;
+import android.graphics.drawable.Drawable;
 import android.text.Editable;
 import android.util.Log;
 import android.view.View;
@@ -45,7 +45,10 @@ public final class Helper {
                                  @NonNull final RecyclerView.OnScrollListener lazyLoader) {
         list.setLayoutManager(layoutManager);
         final DividerItemDecoration itemDecoration = new DividerItemDecoration(context, LinearLayoutManager.VERTICAL);
-        itemDecoration.setDrawable(ContextCompat.getDrawable(context, R.drawable.pref_list_divider_material));
+        final Drawable drawable = ContextCompat.getDrawable(context, R.drawable.pref_list_divider_material);
+        if (drawable != null) {
+            itemDecoration.setDrawable(drawable);
+        }
         list.addItemDecoration(itemDecoration);
         list.addOnScrollListener(lazyLoader);
     }
@@ -68,8 +71,7 @@ public final class Helper {
             public void onHashtagClick(final String hashtag) {
                 try {
                     if (navController == null) return;
-                    final NavDirections action = CommentsViewerFragmentDirections.actionGlobalHashTagFragment(hashtag);
+                    navController.navigate(CommentsViewerFragmentDirections.actionToHashtag(hashtag));
-                    navController.navigate(action);
                 } catch (Exception e) {
                     Log.e(TAG, "onHashtagClick: ", e);
                 }
@@ -123,12 +125,10 @@ public final class Helper {
 
             @Override
             public void onViewLikes(final Comment comment) {
-                if (navController == null) return;
                 try {
-                    final Bundle bundle = new Bundle();
+                    if (navController == null) return;
-                    bundle.putString("postId", comment.getPk());
+                    final NavDirections actionToLikes = CommentsViewerFragmentDirections.actionToLikes(comment.getPk(), true);
-                    bundle.putBoolean("isComment", true);
+                    navController.navigate(actionToLikes);
-                    navController.navigate(R.id.action_global_likesViewerFragment, bundle);
                 } catch (Exception e) {
                     Log.e(TAG, "onViewLikes: ", e);
                 }
@@ -144,10 +144,7 @@ public final class Helper {
                             Toast.makeText(context, R.string.downloader_unknown_error, Toast.LENGTH_SHORT).show();
                             return;
                         }
-                        String username = "";
+                        final String username = comment.getUser().getUsername();
-                        if (comment.getUser() != null) {
-                            username = comment.getUser().getUsername();
-                        }
                         new MaterialAlertDialogBuilder(context)
                                 .setTitle(username)
                                 .setMessage(result)
@@ -192,9 +189,9 @@ public final class Helper {
 
     private static void openProfile(final NavController navController,
                                     @NonNull final String username) {
-        if (navController == null) return;
         try {
-            final NavDirections action = CommentsViewerFragmentDirections.actionGlobalProfileFragment(username);
+            if (navController == null) return;
+            final NavDirections action = CommentsViewerFragmentDirections.actionToProfile().setUsername(username);
             navController.navigate(action);
         } catch (Exception e) {
             Log.e(TAG, "openProfile: ", e);

app/src/main/java/awais/instagrabber/fragments/comments/RepliesFragment.java

@@ -83,8 +83,13 @@ public class RepliesFragment extends Fragment {
 
     @Override
     public Animation onCreateAnimation(int transit, boolean enter, int nextAnim) {
-        if (!enter || nextAnim == 0) {
+        if (!enter) {
-            return super.onCreateAnimation(transit, enter, nextAnim);
+            return super.onCreateAnimation(transit, false, nextAnim);
+        }
+        if (nextAnim == 0) {
+            setupList();
+            setupObservers();
+            return super.onCreateAnimation(transit, true, nextAnim);
         }
         final Animation animation = AnimationUtils.loadAnimation(getContext(), nextAnim);
         animation.setAnimationListener(new Animation.AnimationListener() {
@@ -185,9 +190,11 @@ public class RepliesFragment extends Fragment {
     private void setupAdapter(final long currentUserId) {
         final Context context = getContext();
         if (context == null) return;
-        commentsAdapter = new CommentsAdapter(currentUserId,
+        commentsAdapter = new CommentsAdapter(
+                currentUserId,
                 true,
-                                              Helper.getCommentCallback(context,
+                Helper.getCommentCallback(
+                        context,
                         getViewLifecycleOwner(),
                         getNavController(),
                         viewModel,
@@ -196,7 +203,9 @@ public class RepliesFragment extends Fragment {
                             binding.commentText.setText(String.format("@%s ", comment.getUser().getUsername()));
                             if (focusInput) Utils.showKeyboard(binding.commentText);
                             return null;
-                                                      }));
+                        }
+                )
+        );
         binding.comments.setAdapter(commentsAdapter);
         final Resource<List<Comment>> listResource = viewModel.getReplyList().getValue();
         commentsAdapter.submitList(listResource != null ? listResource.data : Collections.emptyList());

app/src/main/java/awais/instagrabber/fragments/directmessages/DirectMessageInboxFragment.kt

@@ -7,11 +7,9 @@ import android.os.Handler
 import android.os.Looper
 import android.util.Log
 import android.view.*
-import androidx.coordinatorlayout.widget.CoordinatorLayout
 import androidx.fragment.app.Fragment
 import androidx.fragment.app.activityViewModels
-import androidx.lifecycle.Observer
+import androidx.navigation.fragment.findNavController
-import androidx.navigation.fragment.NavHostFragment
 import androidx.recyclerview.widget.LinearLayoutManager
 import androidx.swiperefreshlayout.widget.SwipeRefreshLayout.OnRefreshListener
 import awais.instagrabber.R
@@ -33,18 +31,16 @@ class DirectMessageInboxFragment : Fragment(), OnRefreshListener {
     private val viewModel: DirectInboxViewModel by activityViewModels()
 
     private lateinit var fragmentActivity: MainActivity
-    private lateinit var root: CoordinatorLayout
     private lateinit var binding: FragmentDirectMessagesInboxBinding
-    private lateinit var inboxAdapter: DirectMessageInboxAdapter
     private lateinit var lazyLoader: RecyclerLazyLoaderAtEdge
 
-    private var shouldRefresh = true
     private var scrollToTop = false
     private var navigating = false
-    private var threadsObserver: Observer<List<DirectThread?>>? = null
+
     private var pendingRequestsMenuItem: MenuItem? = null
     private var pendingRequestTotalBadgeDrawable: BadgeDrawable? = null
     private var isPendingRequestTotalBadgeAttached = false
+    private var inboxAdapter: DirectMessageInboxAdapter? = null
 
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
@@ -57,17 +53,11 @@ class DirectMessageInboxFragment : Fragment(), OnRefreshListener {
         container: ViewGroup?,
         savedInstanceState: Bundle?,
     ): View {
-        if (this::root.isInitialized) {
-            shouldRefresh = false
-            return root
-        }
         binding = FragmentDirectMessagesInboxBinding.inflate(inflater, container, false)
-        root = binding.root
+        return binding.root
-        return root
     }
 
     override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
-        if (!shouldRefresh) return
         init()
     }
 
@@ -90,11 +80,6 @@ class DirectMessageInboxFragment : Fragment(), OnRefreshListener {
         }
     }
 
-    override fun onResume() {
-        super.onResume()
-        setupObservers()
-    }
-
     override fun onCreateOptionsMenu(menu: Menu, inflater: MenuInflater) {
         inflater.inflate(R.menu.dm_inbox_menu, menu)
         pendingRequestsMenuItem = menu.findItem(R.id.pending_requests)
@@ -103,9 +88,9 @@ class DirectMessageInboxFragment : Fragment(), OnRefreshListener {
 
     override fun onOptionsItemSelected(item: MenuItem): Boolean {
         if (item.itemId == R.id.pending_requests) {
-            val directions = DirectMessageInboxFragmentDirections.actionInboxToPendingInbox()
             try {
-                NavHostFragment.findNavController(this).navigate(directions)
+                val directions = DirectMessageInboxFragmentDirections.actionToPendingInbox()
+                findNavController().navigate(directions)
             } catch (e: Exception) {
                 Log.e(TAG, "onOptionsItemSelected: ", e)
             }
@@ -119,23 +104,14 @@ class DirectMessageInboxFragment : Fragment(), OnRefreshListener {
         init()
     }
 
-    override fun onDestroy() {
-        super.onDestroy()
-        removeViewModelObservers()
-        viewModel.onDestroy()
-    }
-
     private fun setupObservers() {
-        removeViewModelObservers()
+        viewModel.threads.observe(viewLifecycleOwner, { list: List<DirectThread?> ->
-        threadsObserver = Observer { list: List<DirectThread?> ->
+            inboxAdapter?.submitList(list) {
-            if (!this::inboxAdapter.isInitialized) return@Observer
-            inboxAdapter.submitList(list) {
                 if (!scrollToTop) return@submitList
                 binding.inboxList.post { binding.inboxList.smoothScrollToPosition(0) }
                 scrollToTop = false
             }
-        }
+        })
-        threadsObserver?.let { viewModel.threads.observe(fragmentActivity, it) }
         viewModel.inbox.observe(viewLifecycleOwner, { inboxResource: Resource<DirectInbox?>? ->
             if (inboxResource == null) return@observe
             when (inboxResource.status) {
@@ -191,11 +167,6 @@ class DirectMessageInboxFragment : Fragment(), OnRefreshListener {
         }
     }
 
-    private fun removeViewModelObservers() {
-        threadsObserver?.let { viewModel.threads.removeObserver(it) }
-        // no need to explicitly remove observers whose lifecycle owner is getViewLifecycleOwner
-    }
-
     private fun init() {
         val context = context ?: return
         setupObservers()
@@ -210,18 +181,20 @@ class DirectMessageInboxFragment : Fragment(), OnRefreshListener {
             if (navigating || threadId.isNullOrBlank() || threadTitle.isNullOrBlank()) return@DirectMessageInboxAdapter
             navigating = true
             if (isAdded) {
-                val directions = DirectMessageInboxFragmentDirections.actionInboxToThread(threadId, threadTitle)
                 try {
-                    NavHostFragment.findNavController(this).navigate(directions)
+                    val directions = DirectMessageInboxFragmentDirections.actionToThread(threadId, threadTitle)
+                    findNavController().navigate(directions)
                 } catch (e: Exception) {
                     Log.e(TAG, "init: ", e)
                 }
             }
             navigating = false
+        }.also {
+            it.setHasStableIds(true)
         }
-        inboxAdapter.setHasStableIds(true)
         binding.inboxList.adapter = inboxAdapter
-        lazyLoader = RecyclerLazyLoaderAtEdge(layoutManager) { viewModel.fetchInbox() }
+        lazyLoader = RecyclerLazyLoaderAtEdge(layoutManager) { viewModel.fetchInbox() }.also {
-        lazyLoader.let { binding.inboxList.addOnScrollListener(it) }
+            binding.inboxList.addOnScrollListener(it)
+        }
     }
 }

app/src/main/java/awais/instagrabber/fragments/directmessages/DirectMessageSettingsFragment.kt

@@ -11,8 +11,8 @@ import androidx.fragment.app.activityViewModels
 import androidx.lifecycle.LiveData
 import androidx.lifecycle.ViewModelProvider
 import androidx.navigation.fragment.NavHostFragment
+import androidx.navigation.fragment.findNavController
 import androidx.recyclerview.widget.LinearLayoutManager
-import awais.instagrabber.ProfileNavGraphDirections
 import awais.instagrabber.R
 import awais.instagrabber.activities.MainActivity
 import awais.instagrabber.adapters.DirectPendingUsersAdapter
@@ -25,13 +25,11 @@ import awais.instagrabber.dialogs.ConfirmDialogFragment
 import awais.instagrabber.dialogs.ConfirmDialogFragment.ConfirmDialogFragmentCallback
 import awais.instagrabber.dialogs.MultiOptionDialogFragment
 import awais.instagrabber.dialogs.MultiOptionDialogFragment.MultiOptionDialogSingleCallback
-import awais.instagrabber.fragments.UserSearchFragment
+import awais.instagrabber.fragments.UserSearchMode
-import awais.instagrabber.fragments.UserSearchFragmentDirections
 import awais.instagrabber.models.Resource
 import awais.instagrabber.repositories.responses.User
 import awais.instagrabber.repositories.responses.directmessages.DirectThreadParticipantRequestsResponse
 import awais.instagrabber.repositories.responses.directmessages.RankedRecipient
-import awais.instagrabber.utils.TextUtils.isEmpty
 import awais.instagrabber.utils.Utils
 import awais.instagrabber.utils.extensions.TAG
 import awais.instagrabber.viewmodels.AppStateViewModel
@@ -203,19 +201,22 @@ class DirectMessageSettingsFragment : Fragment(), ConfirmDialogFragmentCallback
         }
         binding.addMembers.setOnClickListener {
             if (!isAdded) return@setOnClickListener
-            val navController = NavHostFragment.findNavController(this)
+            try {
-            val currentDestination = navController.currentDestination ?: return@setOnClickListener
+                val navController = findNavController()
-            if (currentDestination.id != R.id.directMessagesSettingsFragment) return@setOnClickListener
+                if (navController.currentDestination?.id != R.id.directMessagesSettingsFragment) return@setOnClickListener
-            val users = viewModel.getUsers().value
+                val users = viewModel.getUsers().value ?: return@setOnClickListener
-            val currentUserIds: LongArray = users?.asSequence()?.map { obj: User -> obj.pk }?.sorted()?.toList()?.toLongArray() ?: LongArray(0)
+                val currentUserIds = users.asSequence().map(User::pk).sorted().toList().toLongArray()
-            val actionGlobalUserSearch = UserSearchFragmentDirections
+                val actionGlobalUserSearch = DirectMessageSettingsFragmentDirections.actionToUserSearch().apply {
-                .actionGlobalUserSearch()
+                    title = getString(R.string.add_members)
-                .setTitle(getString(R.string.add_members))
+                    actionLabel = getString(R.string.add)
-                .setActionLabel(getString(R.string.add))
+                    hideUserIds = currentUserIds
-                .setHideUserIds(currentUserIds)
+                    searchMode = UserSearchMode.RAVEN
-                .setSearchMode(UserSearchFragment.SearchMode.RAVEN)
+                    multiple = true
-                .setMultiple(true)
+                }
                 navController.navigate(actionGlobalUserSearch)
+            } catch (e: Exception) {
+                Log.e(TAG, "setupSettings: ", e)
+            }
         }
         binding.muteMentionsLabel.setOnClickListener { binding.muteMentions.toggle() }
         binding.muteMentions.setOnCheckedChangeListener { buttonView: CompoundButton, isChecked: Boolean ->
@@ -300,10 +301,13 @@ class DirectMessageSettingsFragment : Fragment(), ConfirmDialogFragmentCallback
                     Utils.openURL(context, "https://facebook.com/" + user.interopMessagingUserFbid)
                     return@DirectUsersAdapter
                 }
-                if (isEmpty(user.username)) return@DirectUsersAdapter
+                if (user.username.isBlank()) return@DirectUsersAdapter
-                val directions = ProfileNavGraphDirections
+                try {
-                    .actionGlobalProfileFragment("@" + user.username)
+                    val directions = DirectMessageSettingsFragmentDirections.actionToProfile().apply { this.username = user.username }
-                NavHostFragment.findNavController(this).navigate(directions)
+                    findNavController().navigate(directions)
+                } catch (e: Exception) {
+                    Log.e(TAG, "setupMembers: ", e)
+                }
             },
             { _: Int, user: User? ->
                 val options = viewModel.createUserOptions(user)
@@ -339,9 +343,12 @@ class DirectMessageSettingsFragment : Fragment(), ConfirmDialogFragmentCallback
             binding.pendingMembers.layoutManager = LinearLayoutManager(context)
             pendingUsersAdapter = DirectPendingUsersAdapter(object : PendingUserCallback {
                 override fun onClick(position: Int, pendingUser: PendingUser) {
-                    val directions = ProfileNavGraphDirections
+                    try {
-                        .actionGlobalProfileFragment("@" + pendingUser.user.username)
+                        val directions = DirectMessageSettingsFragmentDirections.actionToProfile().apply { this.username = pendingUser.user.username }
-                    NavHostFragment.findNavController(this@DirectMessageSettingsFragment).navigate(directions)
+                        findNavController().navigate(directions)
+                    } catch (e: Exception) {
+                        Log.e(TAG, "onClick: ", e)
+                    }
                 }
 
                 override fun onApprove(position: Int, pendingUser: PendingUser) {
@@ -420,7 +427,7 @@ class DirectMessageSettingsFragment : Fragment(), ConfirmDialogFragmentCallback
                 if (resource == null) return@observe
                 when (resource.status) {
                     Resource.Status.SUCCESS -> {
-                        val directions = DirectMessageSettingsFragmentDirections.actionSettingsToInbox()
+                        val directions = DirectMessageSettingsFragmentDirections.actionToInbox()
                         NavHostFragment.findNavController(this).navigate(directions)
                     }
                     Resource.Status.ERROR -> {

app/src/main/java/awais/instagrabber/fragments/directmessages/DirectMessageThreadFragment.java

@@ -65,9 +65,7 @@ import java.util.List;
 import java.util.Set;
 import java.util.function.Function;
 
-import awais.instagrabber.ProfileNavGraphDirections;
 import awais.instagrabber.R;
-import awais.instagrabber.UserSearchNavGraphDirections;
 import awais.instagrabber.activities.CameraActivity;
 import awais.instagrabber.activities.MainActivity;
 import awais.instagrabber.adapters.DirectItemsAdapter;
@@ -95,9 +93,7 @@ import awais.instagrabber.customviews.helpers.TranslateDeferringInsetsAnimationC
 import awais.instagrabber.databinding.FragmentDirectMessagesThreadBinding;
 import awais.instagrabber.dialogs.DirectItemReactionDialogFragment;
 import awais.instagrabber.dialogs.GifPickerBottomDialogFragment;
-import awais.instagrabber.fragments.PostViewV2Fragment;
+import awais.instagrabber.fragments.UserSearchMode;
-import awais.instagrabber.fragments.UserSearchFragment;
-import awais.instagrabber.fragments.UserSearchFragmentDirections;
 import awais.instagrabber.fragments.settings.PreferenceKeys;
 import awais.instagrabber.models.Resource;
 import awais.instagrabber.models.enums.DirectItemType;
@@ -107,6 +103,9 @@ import awais.instagrabber.repositories.responses.Media;
 import awais.instagrabber.repositories.responses.User;
 import awais.instagrabber.repositories.responses.directmessages.DirectItem;
 import awais.instagrabber.repositories.responses.directmessages.DirectItemEmojiReaction;
+import awais.instagrabber.repositories.responses.directmessages.DirectItemLink;
+import awais.instagrabber.repositories.responses.directmessages.DirectItemReactions;
+import awais.instagrabber.repositories.responses.directmessages.DirectItemReelShare;
 import awais.instagrabber.repositories.responses.directmessages.DirectItemStoryShare;
 import awais.instagrabber.repositories.responses.directmessages.DirectItemVisualMedia;
 import awais.instagrabber.repositories.responses.directmessages.DirectThread;
@@ -136,7 +135,6 @@ public class DirectMessageThreadFragment extends Fragment implements DirectReact
     private InsetsAnimationLinearLayout root;
     private boolean shouldRefresh = true;
     private List<DirectItemOrHeader> itemOrHeaders;
-    private List<User> users;
     private FragmentDirectMessagesThreadBinding binding;
     private Tooltip tooltip;
     private float initialSendX;
@@ -163,13 +161,13 @@ public class DirectMessageThreadFragment extends Fragment implements DirectReact
     private LiveData<List<User>> usersLiveData;
     private boolean autoMarkAsSeen = false;
     private MenuItem markAsSeenMenuItem;
-    private Media tempMedia;
     private DirectItem addReactionItem;
     private TranslateDeferringInsetsAnimationCallback inputHolderAnimationCallback;
     private TranslateDeferringInsetsAnimationCallback chatsAnimationCallback;
     private EmojiPickerInsetsAnimationCallback emojiPickerAnimationCallback;
     private boolean hasKbOpenedOnce;
     private boolean wasToggled;
+    private SwipeAndRestoreItemTouchHelperCallback touchHelperCallback;
 
     private final AppExecutors appExecutors = AppExecutors.INSTANCE;
     private final Animatable2Compat.AnimationCallback micToSendAnimationCallback = new Animatable2Compat.AnimationCallback() {
@@ -189,8 +187,12 @@ public class DirectMessageThreadFragment extends Fragment implements DirectReact
     private final DirectItemCallback directItemCallback = new DirectItemCallback() {
         @Override
         public void onHashtagClick(final String hashtag) {
-            final NavDirections action = DirectMessageThreadFragmentDirections.actionGlobalHashTagFragment(hashtag);
+            try {
+                final NavDirections action = DirectMessageThreadFragmentDirections.actionToHashtag(hashtag);
                 NavHostFragment.findNavController(DirectMessageThreadFragment.this).navigate(action);
+            } catch (Exception e) {
+                Log.e(TAG, "onHashtagClick: ", e);
+            }
         }
 
         @Override
@@ -200,8 +202,12 @@ public class DirectMessageThreadFragment extends Fragment implements DirectReact
 
         @Override
         public void onLocationClick(final long locationId) {
-            final NavDirections action = DirectMessageThreadFragmentDirections.actionGlobalLocationFragment(locationId);
+            try {
+                final NavDirections action = DirectMessageThreadFragmentDirections.actionToLocation(locationId);
                 NavHostFragment.findNavController(DirectMessageThreadFragment.this).navigate(action);
+            } catch (Exception e) {
+                Log.e(TAG, "onLocationClick: ", e);
+            }
         }
 
         @Override
@@ -221,26 +227,23 @@ public class DirectMessageThreadFragment extends Fragment implements DirectReact
         @Override
         public void onMediaClick(final Media media, final int index) {
             if (media.isReelMedia()) {
-                final String pk = media.getPk();
                 try {
+                    final String pk = media.getPk();
+                    if (pk == null) return;
                     final long mediaId = Long.parseLong(pk);
                     final User user = media.getUser();
                     if (user == null) return;
                     final String username = user.getUsername();
-                    final NavDirections action = DirectMessageThreadFragmentDirections
+                    final NavDirections action = DirectMessageThreadFragmentDirections.actionToStory(StoryViewerOptions.forStory(mediaId, username));
-                            .actionThreadToStory(StoryViewerOptions.forStory(mediaId, username));
                     NavHostFragment.findNavController(DirectMessageThreadFragment.this).navigate(action);
-                } catch (NumberFormatException e) {
+                } catch (Exception e) {
                     Log.e(TAG, "onMediaClick (story): ", e);
                 }
                 return;
             }
-            final NavController navController = NavHostFragment.findNavController(DirectMessageThreadFragment.this);
-            final Bundle bundle = new Bundle();
-            bundle.putSerializable(PostViewV2Fragment.ARG_MEDIA, media);
-            bundle.putInt(PostViewV2Fragment.ARG_SLIDER_POSITION, index);
             try {
-                navController.navigate(R.id.action_global_post_view, bundle);
+                final NavDirections actionToPost = DirectMessageThreadFragmentDirections.actionToPost(media, index);
+                NavHostFragment.findNavController(DirectMessageThreadFragment.this).navigate(actionToPost);
             } catch (Exception e) {
                 Log.e(TAG, "openPostDialog: ", e);
             }
@@ -248,16 +251,18 @@ public class DirectMessageThreadFragment extends Fragment implements DirectReact
 
         @Override
         public void onStoryClick(final DirectItemStoryShare storyShare) {
-            final String pk = storyShare.getReelId();
             try {
+                final String pk = storyShare.getReelId();
+                if (pk == null) return;
                 final long mediaId = Long.parseLong(pk);
-                final User user = storyShare.getMedia().getUser();
+                final Media media = storyShare.getMedia();
+                if (media == null) return;
+                final User user = media.getUser();
                 if (user == null) return;
                 final String username = user.getUsername();
-                final NavDirections action = DirectMessageThreadFragmentDirections
+                final NavDirections action = DirectMessageThreadFragmentDirections.actionToStory(StoryViewerOptions.forUser(mediaId, username));
-                        .actionThreadToStory(StoryViewerOptions.forUser(mediaId, username));
                 NavHostFragment.findNavController(DirectMessageThreadFragment.this).navigate(action);
-            } catch (NumberFormatException e) {
+            } catch (Exception e) {
                 Log.e(TAG, "onStoryClick: ", e);
             }
         }
@@ -266,10 +271,8 @@ public class DirectMessageThreadFragment extends Fragment implements DirectReact
         public void onReaction(final DirectItem item, final Emoji emoji) {
             if (item == null || emoji == null) return;
             final LiveData<Resource<Object>> resourceLiveData = viewModel.sendReaction(item, emoji);
-            if (resourceLiveData != null) {
             resourceLiveData.observe(getViewLifecycleOwner(), directItemResource -> handleSentMessage(resourceLiveData));
         }
-        }
 
         @Override
         public void onReactionClick(final DirectItem item, final int position) {
@@ -284,15 +287,14 @@ public class DirectMessageThreadFragment extends Fragment implements DirectReact
             }
             if (itemId == R.id.forward) {
                 itemToForward = item;
-                final UserSearchNavGraphDirections.ActionGlobalUserSearch actionGlobalUserSearch = UserSearchFragmentDirections
+                final NavDirections actionGlobalUserSearch = DirectMessageThreadFragmentDirections
-                        .actionGlobalUserSearch()
+                        .actionToUserSearch()
                         .setTitle(getString(R.string.forward))
                         .setActionLabel(getString(R.string.send))
                         .setShowGroups(true)
                         .setMultiple(true)
-                        .setSearchMode(UserSearchFragment.SearchMode.RAVEN);
+                        .setSearchMode(UserSearchMode.RAVEN);
-                final NavController navController = NavHostFragment.findNavController(DirectMessageThreadFragment.this);
+                NavHostFragment.findNavController(DirectMessageThreadFragment.this).navigate(actionGlobalUserSearch);
-                navController.navigate(actionGlobalUserSearch);
             }
             if (itemId == R.id.download) {
                 downloadItem(item);
@@ -418,10 +420,10 @@ public class DirectMessageThreadFragment extends Fragment implements DirectReact
     public boolean onOptionsItemSelected(@NonNull final MenuItem item) {
         final int itemId = item.getItemId();
         if (itemId == R.id.info) {
-            final DirectMessageThreadFragmentDirections.ActionThreadToSettings directions = DirectMessageThreadFragmentDirections
-                    .actionThreadToSettings(viewModel.getThreadId(), null);
             final Boolean pending = viewModel.isPending().getValue();
-            directions.setPending(pending != null && pending);
+            final NavDirections directions = DirectMessageThreadFragmentDirections
+                    .actionToSettings(viewModel.getThreadId(), null)
+                    .setPending(pending != null && pending);
             NavHostFragment.findNavController(this).navigate(directions);
             return true;
         }
@@ -485,7 +487,7 @@ public class DirectMessageThreadFragment extends Fragment implements DirectReact
             }
             final Uri uri = data.getData();
             final String mimeType = Utils.getMimeType(uri, context.getContentResolver());
-            if (mimeType.startsWith("image")) {
+            if (mimeType != null && mimeType.startsWith("image")) {
                 navigateToImageEditFragment(uri);
                 return;
             }
@@ -584,7 +586,6 @@ public class DirectMessageThreadFragment extends Fragment implements DirectReact
         if (getArguments() == null) return;
         actionBar = fragmentActivity.getSupportActionBar();
         setupList();
-        root.post(this::setupInput);
     }
 
     private void setupList() {
@@ -612,20 +613,6 @@ public class DirectMessageThreadFragment extends Fragment implements DirectReact
             }
         });
         binding.chats.addItemDecoration(headerItemDecoration);
-        final SwipeAndRestoreItemTouchHelperCallback touchHelperCallback = new SwipeAndRestoreItemTouchHelperCallback(
-                context,
-                (adapterPosition, viewHolder) -> {
-                    if (itemsAdapter == null) return;
-                    final DirectItemOrHeader directItemOrHeader = itemsAdapter.getList().get(adapterPosition);
-                    if (directItemOrHeader.isHeader()) return;
-                    viewModel.setReplyToItem(directItemOrHeader.item);
-                }
-        );
-        final Integer inputMode = viewModel.getInputMode().getValue();
-        if (inputMode != null && inputMode != 1) {
-            itemTouchHelper = new ItemTouchHelper(touchHelperCallback);
-            itemTouchHelper.attachToRecyclerView(binding.chats);
-        }
     }
 
     private void setObservers() {
@@ -653,8 +640,12 @@ public class DirectMessageThreadFragment extends Fragment implements DirectReact
         inputModeLiveData = viewModel.getInputMode();
         inputModeLiveData.observe(getViewLifecycleOwner(), inputMode -> {
             final Boolean isPending = viewModel.isPending().getValue();
-            if (isPending != null && isPending) return;
+            if (isPending != null && isPending || inputMode == null) return;
-            if (inputMode == null || inputMode == 0) return;
+            setupInput(inputMode);
+            if (inputMode == 0) {
+                setupTouchHelper();
+                return;
+            }
             if (inputMode == 1) {
                 hideInput();
             }
@@ -754,6 +745,22 @@ public class DirectMessageThreadFragment extends Fragment implements DirectReact
         });
     }
 
+    private void setupTouchHelper() {
+        final Context context = getContext();
+        if (context == null) return;
+        touchHelperCallback = new SwipeAndRestoreItemTouchHelperCallback(
+                context,
+                (adapterPosition, viewHolder) -> {
+                    if (itemsAdapter == null) return;
+                    final DirectItemOrHeader directItemOrHeader = itemsAdapter.getList().get(adapterPosition);
+                    if (directItemOrHeader.isHeader()) return;
+                    viewModel.setReplyToItem(directItemOrHeader.item);
+                }
+        );
+        itemTouchHelper = new ItemTouchHelper(touchHelperCallback);
+        itemTouchHelper.attachToRecyclerView(binding.chats);
+    }
+
     private void removeObservers() {
         pendingLiveData.removeObservers(getViewLifecycleOwner());
         inputModeLiveData.removeObservers(getViewLifecycleOwner());
@@ -894,19 +901,26 @@ public class DirectMessageThreadFragment extends Fragment implements DirectReact
         binding.gallery.setVisibility(View.GONE);
     }
 
-    private String getDirectItemPreviewText(final DirectItem item) {
+    private String getDirectItemPreviewText(@NonNull final DirectItem item) {
-        switch (item.getItemType()) {
+        final DirectItemType itemType = item.getItemType();
+        if (itemType == null) return "";
+        switch (itemType) {
             case TEXT:
                 return item.getText();
             case LINK:
-                return item.getLink().getText();
+                final DirectItemLink link = item.getLink();
+                if (link == null) return "";
+                return link.getText();
             case MEDIA: {
                 final Media media = item.getMedia();
+                if (media == null) return "";
                 return getMediaPreviewTextString(media);
             }
             case RAVEN_MEDIA: {
                 final DirectItemVisualMedia visualMedia = item.getVisualMedia();
+                if (visualMedia == null) return "";
                 final Media media = visualMedia.getMedia();
+                if (media == null) return "";
                 return getMediaPreviewTextString(media);
             }
             case VOICE_MEDIA:
@@ -914,14 +928,17 @@ public class DirectMessageThreadFragment extends Fragment implements DirectReact
             case MEDIA_SHARE:
                 return getString(R.string.post);
             case REEL_SHARE:
-                return item.getReelShare().getText();
+                final DirectItemReelShare reelShare = item.getReelShare();
+                if (reelShare == null) return "";
+                return reelShare.getText();
         }
         return "";
     }
 
     @NonNull
-    private String getMediaPreviewTextString(final Media media) {
+    private String getMediaPreviewTextString(@NonNull final Media media) {
         final MediaItemType mediaType = media.getType();
+        if (mediaType == null) return "";
         switch (mediaType) {
             case MEDIA_TYPE_IMAGE:
                 return getString(R.string.photo);
@@ -932,8 +949,11 @@ public class DirectMessageThreadFragment extends Fragment implements DirectReact
         }
     }
 
-    private String getDirectItemPreviewImageUrl(final DirectItem item) {
+    @Nullable
-        switch (item.getItemType()) {
+    private String getDirectItemPreviewImageUrl(@NonNull final DirectItem item) {
+        final DirectItemType itemType = item.getItemType();
+        if (itemType == null) return null;
+        switch (itemType) {
             case TEXT:
             case LINK:
             case VOICE_MEDIA:
@@ -945,6 +965,7 @@ public class DirectMessageThreadFragment extends Fragment implements DirectReact
             }
             case RAVEN_MEDIA: {
                 final DirectItemVisualMedia visualMedia = item.getVisualMedia();
+                if (visualMedia == null) return null;
                 final Media media = visualMedia.getMedia();
                 return ResponseBodyUtils.getThumbUrl(media);
             }
@@ -1009,7 +1030,6 @@ public class DirectMessageThreadFragment extends Fragment implements DirectReact
         itemsAdapter.setStateRestorationPolicy(RecyclerView.Adapter.StateRestorationPolicy.PREVENT_WHEN_EMPTY);
         binding.chats.setAdapter(itemsAdapter);
         registerDataObserver();
-        users = thread.getUsers();
         final List<DirectItem> items = viewModel.getItems().getValue();
         if (items != null && itemsAdapter.getItems() != items) {
             submitItemsToAdapter(items);
@@ -1032,8 +1052,7 @@ public class DirectMessageThreadFragment extends Fragment implements DirectReact
         });
     }
 
-    private void setupInput() {
+    private void setupInput(@Nullable final Integer inputMode) {
-        final Integer inputMode = viewModel.getInputMode().getValue();
         if (inputMode != null && inputMode == 1) return;
         final Context context = getContext();
         if (context == null) return;
@@ -1234,9 +1253,12 @@ public class DirectMessageThreadFragment extends Fragment implements DirectReact
     }
 
     private void navigateToImageEditFragment(final Uri uri) {
-        final NavDirections navDirections = DirectMessageThreadFragmentDirections.actionThreadToImageEdit(uri);
+        try {
-        final NavController navController = NavHostFragment.findNavController(this);
+            final NavDirections navDirections = DirectMessageThreadFragmentDirections.actionToImageEdit(uri);
-        navController.navigate(navDirections);
+            NavHostFragment.findNavController(this).navigate(navDirections);
+        } catch (Exception e) {
+            Log.e(TAG, "navigateToImageEditFragment: ", e);
+        }
     }
 
     private void handleSentMessage(final LiveData<Resource<Object>> resourceLiveData) {
@@ -1403,11 +1425,14 @@ public class DirectMessageThreadFragment extends Fragment implements DirectReact
         final Context context = getContext();
         if (context == null) return;
         final DirectItemType itemType = item.getItemType();
+        if (itemType == null) return;
         //noinspection SwitchStatementWithTooFewBranches
         switch (itemType) {
             case VOICE_MEDIA:
                 downloadItem(context, item.getVoiceMedia() == null ? null : item.getVoiceMedia().getMedia());
                 break;
+            default:
+                break;
         }
     }
 
@@ -1421,15 +1446,6 @@ public class DirectMessageThreadFragment extends Fragment implements DirectReact
         Toast.makeText(context, R.string.downloader_downloading_media, Toast.LENGTH_SHORT).show();
     }
 
-    @Nullable
-    private User getUser(final long userId) {
-        for (final User user : users) {
-            if (userId != user.getPk()) continue;
-            return user;
-        }
-        return null;
-    }
-
     // Sets the translationY of views to height with animation
     private void animatePan(final int height,
                             @Nullable final Function<Void, Void> onAnimationStart,
@@ -1476,17 +1492,22 @@ public class DirectMessageThreadFragment extends Fragment implements DirectReact
         final LiveData<List<User>> leftUsers = viewModel.getLeftUsers();
         final ArrayList<User> allUsers = new ArrayList<>();
         allUsers.add(viewModel.getCurrentUser());
-        if (users != null && users.getValue() != null) {
+        if (users.getValue() != null) {
             allUsers.addAll(users.getValue());
         }
-        if (leftUsers != null && leftUsers.getValue() != null) {
+        if (leftUsers.getValue() != null) {
             allUsers.addAll(leftUsers.getValue());
         }
-        reactionDialogFragment = DirectItemReactionDialogFragment
+        final String itemId = item.getItemId();
-                .newInstance(viewModel.getViewerId(),
+        if (itemId == null) return;
+        final DirectItemReactions reactions = item.getReactions();
+        if (reactions == null) return;
+        reactionDialogFragment = DirectItemReactionDialogFragment.newInstance(
+                viewModel.getViewerId(),
                 allUsers,
-                             item.getItemId(),
+                itemId,
-                             item.getReactions());
+                reactions
+        );
         reactionDialogFragment.show(getChildFragmentManager(), "reactions_dialog");
     }
 
@@ -1498,9 +1519,7 @@ public class DirectMessageThreadFragment extends Fragment implements DirectReact
         if (itemId == null || reaction == null) return;
         if (reaction.getSenderId() == viewModel.getViewerId()) {
             final LiveData<Resource<Object>> resourceLiveData = viewModel.sendDeleteReaction(itemId);
-            if (resourceLiveData != null) {
             resourceLiveData.observe(getViewLifecycleOwner(), directItemResource -> handleSentMessage(resourceLiveData));
-            }
             return;
         }
         // navigate to user
@@ -1510,17 +1529,18 @@ public class DirectMessageThreadFragment extends Fragment implements DirectReact
     }
 
     private void navigateToUser(@NonNull final String username) {
-        final ProfileNavGraphDirections.ActionGlobalProfileFragment direction = ProfileNavGraphDirections
+        try {
-                .actionGlobalProfileFragment("@" + username);
+            final NavDirections direction = DirectMessageThreadFragmentDirections.actionToProfile().setUsername(username);
             NavHostFragment.findNavController(DirectMessageThreadFragment.this).navigate(direction);
+        } catch (Exception e) {
+            Log.e(TAG, "navigateToUser: ", e);
+        }
     }
 
     @Override
     public void onClick(final View view, final Emoji emoji) {
         if (addReactionItem == null || emoji == null) return;
         final LiveData<Resource<Object>> resourceLiveData = viewModel.sendReaction(addReactionItem, emoji);
-        if (resourceLiveData != null) {
         resourceLiveData.observe(getViewLifecycleOwner(), directItemResource -> handleSentMessage(resourceLiveData));
     }
 }
-}

app/src/main/java/awais/instagrabber/fragments/directmessages/DirectPendingInboxFragment.kt

@@ -134,7 +134,7 @@ class DirectPendingInboxFragment : Fragment(), OnRefreshListener {
             val threadTitle = thread.threadTitle ?: return@DirectMessageInboxAdapter
             navigating = true
             if (isAdded) {
-                val directions = DirectPendingInboxFragmentDirections.actionPendingInboxToThread(threadId, threadTitle)
+                val directions = DirectPendingInboxFragmentDirections.actionToThread(threadId, threadTitle)
                 directions.pending = true
                 NavHostFragment.findNavController(this).navigate(directions)
             }

app/src/main/java/awais/instagrabber/fragments/main/DiscoverFragment.java

@@ -13,7 +13,7 @@ import androidx.appcompat.app.AlertDialog;
 import androidx.coordinatorlayout.widget.CoordinatorLayout;
 import androidx.fragment.app.Fragment;
 import androidx.lifecycle.ViewModelProvider;
-import androidx.navigation.NavController;
+import androidx.navigation.NavDirections;
 import androidx.navigation.fragment.FragmentNavigator;
 import androidx.navigation.fragment.NavHostFragment;
 import androidx.swiperefreshlayout.widget.SwipeRefreshLayout;
@@ -26,7 +26,6 @@ import awais.instagrabber.activities.MainActivity;
 import awais.instagrabber.adapters.DiscoverTopicsAdapter;
 import awais.instagrabber.customviews.helpers.GridSpacingItemDecoration;
 import awais.instagrabber.databinding.FragmentDiscoverBinding;
-import awais.instagrabber.fragments.PostViewV2Fragment;
 import awais.instagrabber.repositories.responses.Media;
 import awais.instagrabber.repositories.responses.discover.TopicCluster;
 import awais.instagrabber.repositories.responses.discover.TopicalExploreFeedResponse;
@@ -98,11 +97,14 @@ public class DiscoverFragment extends Fragment implements SwipeRefreshLayout.OnR
         binding.topicsRecyclerView.addItemDecoration(new GridSpacingItemDecoration(Utils.convertDpToPx(2)));
         final DiscoverTopicsAdapter.OnTopicClickListener otcl = new DiscoverTopicsAdapter.OnTopicClickListener() {
             public void onTopicClick(final TopicCluster topicCluster, final View cover, final int titleColor, final int backgroundColor) {
+                try {
                     final FragmentNavigator.Extras.Builder builder = new FragmentNavigator.Extras.Builder()
                             .addSharedElement(cover, "cover-" + topicCluster.getId());
-                final DiscoverFragmentDirections.ActionDiscoverFragmentToTopicPostsFragment action = DiscoverFragmentDirections
+                    final NavDirections action = DiscoverFragmentDirections.actionToTopicPosts(topicCluster, titleColor, backgroundColor);
-                        .actionDiscoverFragmentToTopicPostsFragment(topicCluster, titleColor, backgroundColor);
                     NavHostFragment.findNavController(DiscoverFragment.this).navigate(action, builder.build());
+                } catch (Exception e) {
+                    Log.e(TAG, "onTopicClick: ", e);
+                }
             }
 
             public void onTopicLongClick(final Media coverMedia) {
@@ -123,11 +125,9 @@ public class DiscoverFragment extends Fragment implements SwipeRefreshLayout.OnR
                                 } catch (Throwable ignored) {}
                                 return;
                             }
-                            final NavController navController = NavHostFragment.findNavController(DiscoverFragment.this);
-                            final Bundle bundle = new Bundle();
-                            bundle.putSerializable(PostViewV2Fragment.ARG_MEDIA, media);
                             try {
-                                navController.navigate(R.id.action_global_post_view, bundle);
+                                final NavDirections action = DiscoverFragmentDirections.actionToPost(media, 0);
+                                NavHostFragment.findNavController(DiscoverFragment.this).navigate(action);
                                 alertDialog.dismiss();
                             } catch (Exception e) {
                                 Log.e(TAG, "onTopicLongClick: ", e);
@@ -148,11 +148,13 @@ public class DiscoverFragment extends Fragment implements SwipeRefreshLayout.OnR
             public void onSuccess(final TopicalExploreFeedResponse result) {
                 if (result == null) return;
                 final List<TopicCluster> clusters = result.getClusters();
+                if (clusters == null || result.getItems() == null) return;
                 binding.swipeRefreshLayout.setRefreshing(false);
                 if (clusters.size() == 1 && result.getItems().size() > 0) {
                     final TopicCluster cluster = clusters.get(0);
-                    if (cluster.getCoverMedia() == null)
+                    if (cluster.getCoverMedia() == null) {
                         cluster.setCoverMedia(result.getItems().get(0).getMedia());
+                    }
                     topicClusterViewModel.getList().postValue(Collections.singletonList(cluster));
                     return;
                 }

app/src/main/java/awais/instagrabber/fragments/main/FeedFragment.java

@@ -40,10 +40,11 @@ import awais.instagrabber.asyncs.FeedPostFetchService;
 import awais.instagrabber.customviews.PrimaryActionModeCallback;
 import awais.instagrabber.databinding.FragmentFeedBinding;
 import awais.instagrabber.dialogs.PostsLayoutPreferencesDialogFragment;
-import awais.instagrabber.fragments.PostViewV2Fragment;
 import awais.instagrabber.models.PostsLayoutPreferences;
 import awais.instagrabber.repositories.requests.StoryViewerOptions;
+import awais.instagrabber.repositories.responses.Location;
 import awais.instagrabber.repositories.responses.Media;
+import awais.instagrabber.repositories.responses.User;
 import awais.instagrabber.repositories.responses.stories.Story;
 import awais.instagrabber.utils.AppExecutors;
 import awais.instagrabber.utils.Constants;
@@ -62,7 +63,6 @@ public class FeedFragment extends Fragment implements SwipeRefreshLayout.OnRefre
     private FragmentFeedBinding binding;
     private StoriesRepository storiesRepository;
     private boolean shouldRefresh = true;
-    private final boolean isRotate = false;
     private FeedStoriesViewModel feedStoriesViewModel;
     private boolean storiesFetching;
     private ActionMode actionMode;
@@ -77,15 +77,20 @@ public class FeedFragment extends Fragment implements SwipeRefreshLayout.OnRefre
                 public void onFeedStoryClick(Story model, int position) {
                     final NavController navController = NavHostFragment.findNavController(FeedFragment.this);
                     if (isSafeToNavigate(navController)) {
-                        final NavDirections action = FeedFragmentDirections
+                        try {
-                                .actionFeedFragmentToStoryViewerFragment(StoryViewerOptions.forFeedStoryPosition(position));
+                            final NavDirections action = FeedFragmentDirections.actionToStory(StoryViewerOptions.forFeedStoryPosition(position));
                             navController.navigate(action);
+                        } catch (Exception e) {
+                            Log.e(TAG, "onFeedStoryClick: ", e);
+                        }
                     }
                 }
 
                 @Override
                 public void onFeedStoryLongClick(Story model, int position) {
-                    navigateToProfile("@" + model.getUser().getUsername());
+                    final User user = model.getUser();
+                    if (user == null) return;
+                    navigateToProfile("@" + user.getUsername());
                 }
             }
     );
@@ -104,10 +109,12 @@ public class FeedFragment extends Fragment implements SwipeRefreshLayout.OnRefre
         @Override
         public void onCommentsClick(final Media feedModel) {
             try {
-                final NavDirections commentsAction = FeedFragmentDirections.actionGlobalCommentsViewerFragment(
+                final User user = feedModel.getUser();
+                if (user == null) return;
+                final NavDirections commentsAction = FeedFragmentDirections.actionToComments(
                         feedModel.getCode(),
                         feedModel.getPk(),
-                        feedModel.getUser().getPk()
+                        user.getPk()
                 );
                 NavHostFragment.findNavController(FeedFragment.this).navigate(commentsAction);
             } catch (Exception e) {
@@ -124,14 +131,24 @@ public class FeedFragment extends Fragment implements SwipeRefreshLayout.OnRefre
 
         @Override
         public void onHashtagClick(final String hashtag) {
-            final NavDirections action = FeedFragmentDirections.actionGlobalHashTagFragment(hashtag);
+            try {
+                final NavDirections action = FeedFragmentDirections.actionToHashtag(hashtag);
                 NavHostFragment.findNavController(FeedFragment.this).navigate(action);
+            } catch (Exception e) {
+                Log.e(TAG, "onHashtagClick: ", e);
+            }
         }
 
         @Override
         public void onLocationClick(final Media feedModel) {
-            final NavDirections action = FeedFragmentDirections.actionGlobalLocationFragment(feedModel.getLocation().getPk());
+            final Location location = feedModel.getLocation();
+            if (location == null) return;
+            try {
+                final NavDirections action = FeedFragmentDirections.actionToLocation(location.getPk());
                 NavHostFragment.findNavController(FeedFragment.this).navigate(action);
+            } catch (Exception e) {
+                Log.e(TAG, "onLocationClick: ", e);
+            }
         }
 
         @Override
@@ -162,12 +179,9 @@ public class FeedFragment extends Fragment implements SwipeRefreshLayout.OnRefre
         }
 
         private void openPostDialog(final Media feedModel, final int position) {
-            final NavController navController = NavHostFragment.findNavController(FeedFragment.this);
-            final Bundle bundle = new Bundle();
-            bundle.putSerializable(PostViewV2Fragment.ARG_MEDIA, feedModel);
-            bundle.putInt(PostViewV2Fragment.ARG_SLIDER_POSITION, position);
             try {
-                navController.navigate(R.id.action_global_post_view, bundle);
+                final NavDirections action = FeedFragmentDirections.actionToPost(feedModel, position);
+                NavHostFragment.findNavController(FeedFragment.this).navigate(action);
             } catch (Exception e) {
                 Log.e(TAG, "openPostDialog: ", e);
             }
@@ -237,10 +251,12 @@ public class FeedFragment extends Fragment implements SwipeRefreshLayout.OnRefre
     };
 
     private void navigateToProfile(final String username) {
-        final NavController navController = NavHostFragment.findNavController(this);
+        try {
-        final Bundle bundle = new Bundle();
+            final NavDirections action = FeedFragmentDirections.actionToProfile().setUsername(username);
-        bundle.putString("username", username);
+            NavHostFragment.findNavController(this).navigate(action);
-        navController.navigate(R.id.action_global_profileFragment, bundle);
+        } catch (Exception e) {
+            Log.e(TAG, "navigateToProfile: ", e);
+        }
     }
 
     @Override
@@ -301,8 +317,12 @@ public class FeedFragment extends Fragment implements SwipeRefreshLayout.OnRefre
     @Override
     public boolean onOptionsItemSelected(@NonNull final MenuItem item) {
         if (item.getItemId() == R.id.storyList) {
-            final NavDirections action = FeedFragmentDirections.actionGlobalStoryListViewerFragment("feed");
+            try {
+                final NavDirections action = FeedFragmentDirections.actionToStoryList("feed");
                 NavHostFragment.findNavController(FeedFragment.this).navigate(action);
+            } catch (Exception e) {
+                Log.e(TAG, "onOptionsItemSelected: ", e);
+            }
         } else if (item.getItemId() == R.id.layout) {
             showPostsLayoutPreferences();
             return true;
@@ -316,14 +336,6 @@ public class FeedFragment extends Fragment implements SwipeRefreshLayout.OnRefre
         fetchStories();
     }
 
-    @Override
-    public void onDestroyView() {
-        super.onDestroyView();
-        if (storiesRecyclerView != null) {
-            fragmentActivity.removeCollapsingView(storiesRecyclerView);
-        }
-    }
-
     private void setupFeed() {
         binding.feedRecyclerView.setViewModelStoreOwner(this)
                                 .setLifeCycleOwner(this)
@@ -333,7 +345,6 @@ public class FeedFragment extends Fragment implements SwipeRefreshLayout.OnRefre
                                 .setFeedItemCallback(feedItemCallback)
                                 .setSelectionModeCallback(selectionModeCallback)
                                 .init();
-        binding.feedSwipeRefreshLayout.setRefreshing(true);
         binding.feedRecyclerView.addOnScrollListener(new RecyclerView.OnScrollListener() {
             @Override
             public void onScrolled(@NonNull final RecyclerView recyclerView, final int dx, final int dy) {
@@ -397,7 +408,8 @@ public class FeedFragment extends Fragment implements SwipeRefreshLayout.OnRefre
                 preferences -> {
                     layoutPreferences = preferences;
                     new Handler().postDelayed(() -> binding.feedRecyclerView.setLayoutPreferences(preferences), 200);
-                });
+                }
+        );
         fragment.show(getChildFragmentManager(), "posts_layout_preferences");
     }
 

app/src/main/java/awais/instagrabber/fragments/main/ProfileFragment.kt

@@ -13,13 +13,13 @@ import android.view.*
 import android.widget.Toast
 import androidx.activity.OnBackPressedCallback
 import androidx.appcompat.content.res.AppCompatResources
-import androidx.constraintlayout.motion.widget.MotionLayout
 import androidx.fragment.app.Fragment
 import androidx.fragment.app.FragmentTransaction
 import androidx.lifecycle.MutableLiveData
 import androidx.lifecycle.Observer
 import androidx.lifecycle.ViewModelProvider
 import androidx.navigation.fragment.NavHostFragment
+import androidx.navigation.fragment.findNavController
 import androidx.recyclerview.widget.LinearLayoutManager
 import androidx.recyclerview.widget.RecyclerView
 import androidx.swiperefreshlayout.widget.SwipeRefreshLayout.OnRefreshListener
@@ -40,10 +40,7 @@ import awais.instagrabber.dialogs.MultiOptionDialogFragment.MultiOptionDialogSin
 import awais.instagrabber.dialogs.MultiOptionDialogFragment.Option
 import awais.instagrabber.dialogs.PostsLayoutPreferencesDialogFragment
 import awais.instagrabber.dialogs.ProfilePicDialogFragment
-import awais.instagrabber.fragments.HashTagFragment.ARG_HASHTAG
+import awais.instagrabber.fragments.UserSearchMode
-import awais.instagrabber.fragments.PostViewV2Fragment
-import awais.instagrabber.fragments.UserSearchFragment
-import awais.instagrabber.fragments.UserSearchFragmentDirections
 import awais.instagrabber.managers.DirectMessagesManager
 import awais.instagrabber.models.Resource
 import awais.instagrabber.models.enums.PostItemType
@@ -77,16 +74,26 @@ class ProfileFragment : Fragment(), OnRefreshListener, ConfirmDialogFragmentCall
     private var selectedMedia: List<Media>? = null
     private var actionMode: ActionMode? = null
     private var disableDm: Boolean = false
-    private var shouldRefresh: Boolean = true
+
+    // private var shouldRefresh: Boolean = true
     private var highlightsAdapter: HighlightsAdapter? = null
     private var layoutPreferences = Utils.getPostsLayoutPreferences(Constants.PREF_PROFILE_POSTS_LAYOUT)
 
     private lateinit var mainActivity: MainActivity
-    private lateinit var root: MotionLayout
+
+    // private lateinit var root: MotionLayout
     private lateinit var binding: FragmentProfileBinding
     private lateinit var appStateViewModel: AppStateViewModel
     private lateinit var viewModel: ProfileFragmentViewModel
 
+    private val userRepository by lazy { UserRepository.getInstance() }
+    private val friendshipRepository by lazy { FriendshipRepository.getInstance() }
+    private val storiesRepository by lazy { StoriesRepository.getInstance() }
+    private val mediaRepository by lazy { MediaRepository.getInstance() }
+    private val graphQLRepository by lazy { GraphQLRepository.getInstance() }
+    private val favoriteRepository by lazy { FavoriteRepository.getInstance(requireContext()) }
+    private val directMessagesRepository by lazy { DirectMessagesRepository.getInstance() }
+
     private val confirmDialogFragmentRequestCode = 100
     private val ppOptsDialogRequestCode = 101
     private val bioDialogRequestCode = 102
@@ -105,8 +112,12 @@ class ProfileFragment : Fragment(), OnRefreshListener, ConfirmDialogFragmentCall
         }
 
         override fun onLocationClick(media: Media?) {
-            val action = FeedFragmentDirections.actionGlobalLocationFragment(media?.location?.pk ?: return)
+            try {
-            NavHostFragment.findNavController(this@ProfileFragment).navigate(action)
+                val action = ProfileFragmentDirections.actionToLocation(media?.location?.pk ?: return)
+                findNavController().navigate(action)
+            } catch (e: Exception) {
+                Log.e(TAG, "onLocationClick: ", e)
+            }
         }
 
         override fun onMentionClick(mention: String?) {
@@ -114,17 +125,25 @@ class ProfileFragment : Fragment(), OnRefreshListener, ConfirmDialogFragmentCall
         }
 
         override fun onHashtagClick(hashtag: String?) {
-            val action = FeedFragmentDirections.actionGlobalHashTagFragment(hashtag ?: return)
+            try {
-            NavHostFragment.findNavController(this@ProfileFragment).navigate(action)
+                val action = ProfileFragmentDirections.actionToHashtag(hashtag ?: return)
+                findNavController().navigate(action)
+            } catch (e: Exception) {
+                Log.e(TAG, "onHashtagClick: ", e)
+            }
         }
 
         override fun onCommentsClick(media: Media?) {
-            val commentsAction = ProfileFragmentDirections.actionGlobalCommentsViewerFragment(
+            try {
+                val commentsAction = ProfileFragmentDirections.actionToComments(
                     media?.code ?: return,
                     media.pk ?: return,
                     media.user?.pk ?: return
                 )
-            NavHostFragment.findNavController(this@ProfileFragment).navigate(commentsAction)
+                findNavController().navigate(commentsAction)
+            } catch (e: Exception) {
+                Log.e(TAG, "onCommentsClick: ", e)
+            }
         }
 
         override fun onDownloadClick(media: Media?, childPosition: Int, popupLocation: View) {
@@ -216,24 +235,24 @@ class ProfileFragment : Fragment(), OnRefreshListener, ConfirmDialogFragmentCall
     }
     private val onFollowersClickListener = View.OnClickListener {
         try {
-            val action = ProfileFragmentDirections.actionProfileFragmentToFollowViewerFragment(
+            val action = ProfileFragmentDirections.actionToFollowViewer(
                 viewModel.profile.value?.data?.pk ?: return@OnClickListener,
                 true,
                 viewModel.profile.value?.data?.username ?: return@OnClickListener
             )
-            NavHostFragment.findNavController(this).navigate(action)
+            findNavController().navigate(action)
         } catch (e: Exception) {
             Log.e(TAG, "onFollowersClickListener: ", e)
         }
     }
     private val onFollowingClickListener = View.OnClickListener {
         try {
-            val action = ProfileFragmentDirections.actionProfileFragmentToFollowViewerFragment(
+            val action = ProfileFragmentDirections.actionToFollowViewer(
                 viewModel.profile.value?.data?.pk ?: return@OnClickListener,
                 false,
                 viewModel.profile.value?.data?.username ?: return@OnClickListener
             )
-            NavHostFragment.findNavController(this).navigate(action)
+            findNavController().navigate(action)
         } catch (e: Exception) {
             Log.e(TAG, "onFollowersClickListener: ", e)
         }
@@ -243,9 +262,8 @@ class ProfileFragment : Fragment(), OnRefreshListener, ConfirmDialogFragmentCall
     }
     private val onHashtagClickListener = OnHashtagClickListener {
         try {
-            val bundle = Bundle()
+            val actionToHashtag = ProfileFragmentDirections.actionToHashtag(it.originalText.trimAll())
-            bundle.putString(ARG_HASHTAG, it.originalText.trimAll())
+            findNavController().navigate(actionToHashtag)
-            NavHostFragment.findNavController(this).navigate(R.id.action_global_hashTagFragment, bundle)
         } catch (e: Exception) {
             Log.e(TAG, "onHashtagClickListener: ", e)
         }
@@ -280,13 +298,9 @@ class ProfileFragment : Fragment(), OnRefreshListener, ConfirmDialogFragmentCall
     }
 
     private fun openPostDialog(media: Media, position: Int) {
-        val bundle = Bundle().apply {
-            putSerializable(PostViewV2Fragment.ARG_MEDIA, media)
-            putInt(PostViewV2Fragment.ARG_SLIDER_POSITION, position)
-        }
         try {
-            val navController = NavHostFragment.findNavController(this)
+            val actionToPost = ProfileFragmentDirections.actionToPost(media, position)
-            navController.navigate(R.id.action_global_post_view, bundle)
+            findNavController().navigate(actionToPost)
         } catch (e: Exception) {
             Log.e(TAG, "openPostDialog: ", e)
         }
@@ -304,7 +318,15 @@ class ProfileFragment : Fragment(), OnRefreshListener, ConfirmDialogFragmentCall
         viewModel = ViewModelProvider(
             this,
             ProfileFragmentViewModelFactory(
-                FavoriteRepository.getInstance(requireContext()),
+                csrfToken,
+                deviceUuid,
+                userRepository,
+                friendshipRepository,
+                storiesRepository,
+                mediaRepository,
+                graphQLRepository,
+                favoriteRepository,
+                directMessagesRepository,
                 if (isLoggedIn) DirectMessagesManager else null,
                 this,
                 arguments
@@ -314,23 +336,12 @@ class ProfileFragment : Fragment(), OnRefreshListener, ConfirmDialogFragmentCall
     }
 
     override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View {
-        if (this::root.isInitialized) {
-            shouldRefresh = false
-            return root
-        }
-        appStateViewModel.currentUserLiveData.observe(viewLifecycleOwner, viewModel::setCurrentUser)
         binding = FragmentProfileBinding.inflate(inflater, container, false)
-        root = binding.root
+        return binding.root
-        return root
     }
 
     override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
-        if (!shouldRefresh) {
-            setupObservers()
-            return
-        }
         init()
-        shouldRefresh = false
     }
 
     override fun onRefresh() {
@@ -378,17 +389,21 @@ class ProfileFragment : Fragment(), OnRefreshListener, ConfirmDialogFragmentCall
         }
     }
 
+    override fun onDestroyView() {
+        super.onDestroyView()
+        setupPostsDone = false
+    }
+
     private fun shareProfileViaDm() {
-        val actionGlobalUserSearch = UserSearchFragmentDirections.actionGlobalUserSearch().apply {
+        try {
-            setTitle(getString(R.string.share))
+            val actionToUserSearch = ProfileFragmentDirections.actionToUserSearch().apply {
-            setActionLabel(getString(R.string.send))
+                title = getString(R.string.share)
+                actionLabel = getString(R.string.send)
                 showGroups = true
                 multiple = true
-            setSearchMode(UserSearchFragment.SearchMode.RAVEN)
+                searchMode = UserSearchMode.RAVEN
             }
-        try {
+            findNavController().navigate(actionToUserSearch)
-            val navController = NavHostFragment.findNavController(this@ProfileFragment)
-            navController.navigate(actionGlobalUserSearch)
         } catch (e: Exception) {
             Log.e(TAG, "shareProfileViaDm: ", e)
         }
@@ -405,12 +420,12 @@ class ProfileFragment : Fragment(), OnRefreshListener, ConfirmDialogFragmentCall
     private fun navigateToChaining() {
         viewModel.currentUser.value?.data ?: return
         val profile = viewModel.profile.value?.data ?: return
-        val bundle = Bundle().apply {
-            putString("type", "chaining")
-            putLong("targetId", profile.pk)
-        }
         try {
-            NavHostFragment.findNavController(this).navigate(R.id.action_global_notificationsViewerFragment, bundle)
+            val actionToNotifications = ProfileFragmentDirections.actionToNotifications().apply {
+                type = "chaining"
+                targetId = profile.pk
+            }
+            findNavController().navigate(actionToNotifications)
         } catch (e: Exception) {
             Log.e(TAG, "navigateToChaining: ", e)
         }
@@ -418,13 +433,17 @@ class ProfileFragment : Fragment(), OnRefreshListener, ConfirmDialogFragmentCall
 
     private fun init() {
         binding.swipeRefreshLayout.setOnRefreshListener(this)
-        disableDm = !Utils.isNavRootInCurrentTabs("direct_messages_nav_graph")
+        disableDm = !isNavRootInCurrentTabs("direct_messages_nav_graph")
         setupHighlights()
         setupObservers()
     }
 
     private fun setupObservers() {
-        viewModel.isLoggedIn.observe(viewLifecycleOwner) {} // observe so that `isLoggedIn.value` is correct
+        appStateViewModel.currentUserLiveData.observe(viewLifecycleOwner, viewModel::setCurrentUser)
+        viewModel.isLoggedIn.observe(viewLifecycleOwner) {
+            // observe so that `isLoggedIn.value` is correct
+            Log.d(TAG, "setupObservers: $it")
+        }
         viewModel.currentUserProfileActionLiveData.observe(viewLifecycleOwner) {
             val (currentUserResource, profileResource) = it
             if (currentUserResource.status == Resource.Status.ERROR || profileResource.status == Resource.Status.ERROR) {
@@ -449,7 +468,7 @@ class ProfileFragment : Fragment(), OnRefreshListener, ConfirmDialogFragmentCall
                 context?.let { ctx -> Toast.makeText(ctx, R.string.error_loading_profile, Toast.LENGTH_LONG).show() }
                 return@observe
             }
-            root.loadLayoutDescription(R.xml.header_list_scene)
+            binding.root.loadLayoutDescription(R.xml.header_list_scene)
             setupFavChip(profile, currentUser)
             setupFavButton(currentUser, profile)
             setupSavedButton(currentUser, profile)
@@ -529,7 +548,7 @@ class ProfileFragment : Fragment(), OnRefreshListener, ConfirmDialogFragmentCall
         binding.privatePage2.visibility = VISIBLE
         binding.postsRecyclerView.visibility = GONE
         binding.swipeRefreshLayout.isRefreshing = false
-        root.getTransition(R.id.transition)?.setEnable(false)
+        binding.root.getTransition(R.id.transition)?.setEnable(false)
     }
 
     private fun setupProfileContext(contextPair: Pair<String?, List<UserProfileContextLink>?>) {
@@ -709,14 +728,14 @@ class ProfileFragment : Fragment(), OnRefreshListener, ConfirmDialogFragmentCall
         }
         binding.header.btnLiked.setOnClickListener {
             try {
-                val action = ProfileFragmentDirections.actionProfileFragmentToSavedViewerFragment(
+                val action = ProfileFragmentDirections.actionToSaved(
                     viewModel.profile.value?.data?.username ?: return@setOnClickListener,
                     viewModel.profile.value?.data?.pk ?: return@setOnClickListener,
                     PostItemType.LIKED
                 )
-                NavHostFragment.findNavController(this).navigate(action)
+                findNavController().navigate(action)
             } catch (e: Exception) {
-                Log.e(TAG, "setupTaggedButton: ", e)
+                Log.e(TAG, "setupLikedButton: ", e)
             }
         }
     }
@@ -730,12 +749,12 @@ class ProfileFragment : Fragment(), OnRefreshListener, ConfirmDialogFragmentCall
         }
         binding.header.btnTagged.setOnClickListener {
             try {
-                val action = ProfileFragmentDirections.actionProfileFragmentToSavedViewerFragment(
+                val action = ProfileFragmentDirections.actionToSaved(
                     viewModel.profile.value?.data?.username ?: return@setOnClickListener,
                     viewModel.profile.value?.data?.pk ?: return@setOnClickListener,
                     PostItemType.TAGGED
                 )
-                NavHostFragment.findNavController(this).navigate(action)
+                findNavController().navigate(action)
             } catch (e: Exception) {
                 Log.e(TAG, "setupTaggedButton: ", e)
             }
@@ -751,8 +770,8 @@ class ProfileFragment : Fragment(), OnRefreshListener, ConfirmDialogFragmentCall
         }
         binding.header.btnSaved.setOnClickListener {
             try {
-                val action = ProfileFragmentDirections.actionGlobalSavedCollectionsFragment(false)
+                val action = ProfileFragmentDirections.actionToSavedCollections().apply { isSaving = false }
-                NavHostFragment.findNavController(this).navigate(action)
+                findNavController().navigate(action)
             } catch (e: Exception) {
                 Log.e(TAG, "setupSavedButton: ", e)
             }
@@ -833,7 +852,7 @@ class ProfileFragment : Fragment(), OnRefreshListener, ConfirmDialogFragmentCall
     }
 
     private fun showDefaultMessage() {
-        root.loadLayoutDescription(R.xml.profile_fragment_no_acc_layout)
+        binding.root.loadLayoutDescription(R.xml.profile_fragment_no_acc_layout)
         binding.privatePage1.visibility = View.VISIBLE
         binding.privatePage2.visibility = View.VISIBLE
         binding.privatePage1.setImageResource(R.drawable.ic_outline_info_24)
@@ -843,9 +862,8 @@ class ProfileFragment : Fragment(), OnRefreshListener, ConfirmDialogFragmentCall
     private fun setupHighlights() {
         val context = context ?: return
         highlightsAdapter = HighlightsAdapter { model, position ->
-            val options = StoryViewerOptions.forHighlight(model.user!!.pk, "")
+            val options = StoryViewerOptions.forHighlight(model.user!!.pk, "").apply { currentFeedStoryIndex = position }
-            options.currentFeedStoryIndex = position
+            val action = ProfileFragmentDirections.actionToStory(options)
-            val action = ProfileFragmentDirections.actionProfileFragmentToStoryViewerFragment(options)
             NavHostFragment.findNavController(this).navigate(action)
         }
         binding.header.highlightsList.layoutManager = LinearLayoutManager(context, RecyclerView.HORIZONTAL, false)
@@ -869,7 +887,7 @@ class ProfileFragment : Fragment(), OnRefreshListener, ConfirmDialogFragmentCall
             override fun onScrolled(recyclerView: RecyclerView, dx: Int, dy: Int) {
                 super.onScrolled(recyclerView, dx, dy)
                 val canScrollVertically = recyclerView.canScrollVertically(-1)
-                root.getTransition(R.id.transition)?.setEnable(!canScrollVertically)
+                binding.root.getTransition(R.id.transition)?.setEnable(!canScrollVertically)
             }
         })
         setupPostsDone = true
@@ -877,10 +895,9 @@ class ProfileFragment : Fragment(), OnRefreshListener, ConfirmDialogFragmentCall
 
     private fun navigateToProfile(username: String?) {
         try {
-            val bundle = Bundle()
+            val username1 = username ?: return
-            bundle.putString("username", username ?: return)
+            val actionToProfile = ProfileFragmentDirections.actionToProfile().apply { this.username = username1 }
-            val navController = NavHostFragment.findNavController(this)
+            findNavController().navigate(actionToProfile)
-            navController.navigate(R.id.action_global_profileFragment, bundle)
         } catch (e: Exception) {
             Log.e(TAG, "navigateToProfile: ", e)
         }
@@ -933,13 +950,13 @@ class ProfileFragment : Fragment(), OnRefreshListener, ConfirmDialogFragmentCall
             "profile_pic" -> showProfilePicDialog()
             "show_stories" -> {
                 try {
-                    val action = ProfileFragmentDirections.actionProfileFragmentToStoryViewerFragment(
+                    val action = ProfileFragmentDirections.actionToStory(
                         StoryViewerOptions.forUser(
                             viewModel.profile.value?.data?.pk ?: return,
                             viewModel.profile.value?.data?.username ?: return,
                         )
                     )
-                    NavHostFragment.findNavController(this).navigate(action)
+                    findNavController().navigate(action)
                 } catch (e: Exception) {
                     Log.e(TAG, "omPpOptionSelect: ", e)
                 }

app/src/main/java/awais/instagrabber/fragments/search/SearchFragment.java

@@ -19,7 +19,7 @@ import androidx.fragment.app.FragmentActivity;
 import androidx.lifecycle.LiveData;
 import androidx.lifecycle.Observer;
 import androidx.lifecycle.ViewModelProvider;
-import androidx.navigation.NavController;
+import androidx.navigation.NavDirections;
 import androidx.navigation.fragment.NavHostFragment;
 
 import com.google.android.material.snackbar.Snackbar;
@@ -125,7 +125,9 @@ public class SearchFragment extends Fragment implements SearchCategoryFragment.O
             mainActivity.showSearchView();
         }
         if (settingsHelper.getBoolean(PREF_SEARCH_FOCUS_KEYBOARD)) {
+            if (searchInput != null) {
                 searchInput.requestFocus();
+            }
             final InputMethodManager imm = (InputMethodManager) requireContext().getSystemService(Context.INPUT_METHOD_SERVICE);
             if (imm != null) imm.showSoftInput(searchInput, InputMethodManager.SHOW_IMPLICIT);
         }
@@ -205,24 +207,23 @@ public class SearchFragment extends Fragment implements SearchCategoryFragment.O
             if (!searchItem.isFavorite()) {
                 viewModel.saveToRecentSearches(searchItem); // insert or update recent
             }
-            final NavController navController = NavHostFragment.findNavController(this);
+            final NavDirections action;
-            final Bundle bundle = new Bundle();
             switch (type) {
                 case USER:
-                    bundle.putString("username", searchItem.getUser().getUsername());
+                    action = SearchFragmentDirections.actionToProfile().setUsername(searchItem.getUser().getUsername());
-                    navController.navigate(R.id.action_global_profileFragment, bundle);
+                    NavHostFragment.findNavController(this).navigate(action);
                     break;
                 case HASHTAG:
-                    bundle.putString("hashtag", searchItem.getHashtag().getName());
+                    action = SearchFragmentDirections.actionToHashtag(searchItem.getHashtag().getName());
-                    navController.navigate(R.id.action_global_hashTagFragment, bundle);
+                    NavHostFragment.findNavController(this).navigate(action);
                     break;
                 case LOCATION:
-                    bundle.putLong("locationId", searchItem.getPlace().getLocation().getPk());
+                    action = SearchFragmentDirections.actionToLocation(searchItem.getPlace().getLocation().getPk());
-                    navController.navigate(R.id.action_global_locationFragment, bundle);
                     break;
                 default:
-                    break;
+                    return;
             }
+            NavHostFragment.findNavController(this).navigate(action);
         } catch (Exception e) {
             Log.e(TAG, "onSearchItemClick: ", e);
         }

app/src/main/java/awais/instagrabber/fragments/settings/DownloadsPreferencesFragment.java

@@ -1,5 +1,7 @@
 package awais.instagrabber.fragments.settings;
 
+import android.annotation.SuppressLint;
+import android.content.ActivityNotFoundException;
 import android.content.Context;
 import android.content.Intent;
 import android.net.Uri;
@@ -79,9 +81,17 @@ public class DownloadsPreferencesFragment extends BasePreferencesFragment {
         if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O && initialUri != null) {
             intent.putExtra(DocumentsContract.EXTRA_INITIAL_URI, initialUri);
         }
+        try {
             startActivityForResult(intent, SELECT_DIR_REQUEST_CODE);
+        } catch (ActivityNotFoundException e) {
+            Log.e(TAG, "openDirectoryChooser: ", e);
+            showErrorDialog(getString(R.string.no_directory_picker_activity));
+        } catch (Exception e) {
+            Log.e(TAG, "openDirectoryChooser: ", e);
+        }
     }
 
+    @SuppressLint("StringFormatInvalid")
     @Override
     public void onActivityResult(final int requestCode, final int resultCode, @Nullable final Intent data) {
         if (requestCode != SELECT_DIR_REQUEST_CODE) return;
@@ -105,17 +115,9 @@ public class DownloadsPreferencesFragment extends BasePreferencesFragment {
                 try (final StringWriter sw = new StringWriter();
                      final PrintWriter pw = new PrintWriter(sw)) {
                     e.printStackTrace(pw);
-                    final ConfirmDialogFragment dialogFragment = ConfirmDialogFragment.newInstance(
+                    showErrorDialog("com.android.externalstorage.documents".equals(data.getData().getAuthority())
-                            123,
-                            R.string.error,
-                            "com.android.externalstorage.documents".equals(data.getData().getAuthority())
                                     ? "Please report this error to the developers:\n\n" + sw.toString()
-                                : getString(R.string.dir_select_no_download_folder, data.getData().getAuthority()),
+                                    : getString(R.string.dir_select_no_download_folder, data.getData().getAuthority()));
-                            R.string.ok,
-                            0,
-                            0
-                    );
-                    dialogFragment.show(getChildFragmentManager(), ConfirmDialogFragment.class.getSimpleName());
                 } catch (IOException ioException) {
                     Log.e(TAG, "onActivityResult: ", ioException);
                 }
@@ -123,6 +125,18 @@ public class DownloadsPreferencesFragment extends BasePreferencesFragment {
         }, 500);
     }
 
+    private void showErrorDialog(final String message) {
+        final ConfirmDialogFragment dialogFragment = ConfirmDialogFragment.newInstance(
+                123,
+                R.string.error,
+                message,
+                R.string.ok,
+                0,
+                0
+        );
+        dialogFragment.show(getChildFragmentManager(), ConfirmDialogFragment.class.getSimpleName());
+    }
+
     private Preference getPrependUsernameToFilenamePreference(@NonNull final Context context) {
         final SwitchPreferenceCompat preference = new SwitchPreferenceCompat(context);
         preference.setKey(PreferenceKeys.DOWNLOAD_PREPEND_USER_NAME);

app/src/main/java/awais/instagrabber/fragments/settings/GeneralPreferencesFragment.java

@@ -1,7 +1,6 @@
 package awais.instagrabber.fragments.settings;
 
 import android.content.Context;
-import android.util.Pair;
 
 import androidx.annotation.NonNull;
 import androidx.preference.ListPreference;
@@ -17,8 +16,9 @@ import awais.instagrabber.dialogs.TabOrderPreferenceDialogFragment;
 import awais.instagrabber.models.Tab;
 import awais.instagrabber.utils.Constants;
 import awais.instagrabber.utils.CookieUtils;
+import awais.instagrabber.utils.NavigationHelperKt;
 import awais.instagrabber.utils.TextUtils;
-import awais.instagrabber.utils.Utils;
+import kotlin.Pair;
 
 import static awais.instagrabber.utils.Utils.settingsHelper;
 
@@ -34,30 +34,32 @@ public class GeneralPreferencesFragment extends BasePreferencesFragment implemen
             screen.addPreference(getDefaultTabPreference(context));
             screen.addPreference(getTabOrderPreference(context));
         }
+        screen.addPreference(getDisableScreenTransitionsPreference(context));
         screen.addPreference(getUpdateCheckPreference(context));
         screen.addPreference(getFlagSecurePreference(context));
         screen.addPreference(getSearchFocusPreference(context));
-        final List<Preference> preferences = FlavorSettings.getInstance()
+        final List<Preference> preferences = FlavorSettings
-                                                           .getPreferences(context,
+                .getInstance()
+                .getPreferences(
+                        context,
                         getChildFragmentManager(),
-                                                                           SettingCategory.GENERAL);
+                        SettingCategory.GENERAL
-        if (preferences != null) {
+                );
         for (final Preference preference : preferences) {
             screen.addPreference(preference);
         }
     }
-    }
 
     private Preference getDefaultTabPreference(@NonNull final Context context) {
         final ListPreference preference = new ListPreference(context);
         preference.setSummaryProvider(ListPreference.SimpleSummaryProvider.getInstance());
-        final Pair<List<Tab>, List<Tab>> listPair = Utils.getNavTabList(context);
+        final Pair<List<Tab>, List<Tab>> listPair = NavigationHelperKt.getLoggedInNavTabs(context);
-        final List<Tab> tabs = listPair.first;
+        final List<Tab> tabs = listPair.getFirst();
         final String[] titles = tabs.stream()
                                     .map(Tab::getTitle)
                                     .toArray(String[]::new);
         final String[] navGraphFileNames = tabs.stream()
-                                               .map(Tab::getGraphName)
+                                               .map(tab -> NavigationHelperKt.getNavGraphNameForNavRootId(tab.getNavigationRootId()))
                                                .toArray(String[]::new);
         preference.setKey(Constants.DEFAULT_TAB);
         preference.setTitle(R.string.pref_start_screen);
@@ -81,6 +83,14 @@ public class GeneralPreferencesFragment extends BasePreferencesFragment implemen
         return preference;
     }
 
+    private Preference getDisableScreenTransitionsPreference(@NonNull final Context context) {
+        final SwitchPreferenceCompat preference = new SwitchPreferenceCompat(context);
+        preference.setKey(PreferenceKeys.PREF_DISABLE_SCREEN_TRANSITIONS);
+        preference.setTitle(R.string.disable_screen_transitions);
+        preference.setIconSpaceReserved(false);
+        return preference;
+    }
+
     private Preference getUpdateCheckPreference(@NonNull final Context context) {
         final SwitchPreferenceCompat preference = new SwitchPreferenceCompat(context);
         preference.setKey(PreferenceKeys.CHECK_UPDATES);

app/src/main/java/awais/instagrabber/fragments/settings/MorePreferencesFragment.java

@@ -35,6 +35,7 @@ import awais.instagrabber.utils.Constants;
 import awais.instagrabber.utils.CookieUtils;
 import awais.instagrabber.utils.CoroutineUtilsKt;
 import awais.instagrabber.utils.FlavorTown;
+import awais.instagrabber.utils.NavigationHelperKt;
 import awais.instagrabber.utils.ProcessPhoenix;
 import awais.instagrabber.utils.TextUtils;
 import awais.instagrabber.utils.Utils;
@@ -174,14 +175,18 @@ public class MorePreferencesFragment extends BasePreferencesFragment {
             boolean showActivity = true;
             boolean showExplore = false;
             if (activity != null) {
-                showActivity = !Utils.isNavRootInCurrentTabs("notification_viewer_nav_graph");
+                showActivity = !NavigationHelperKt.isNavRootInCurrentTabs("notification_viewer_nav_graph");
-                showExplore = !Utils.isNavRootInCurrentTabs("discover_nav_graph");
+                showExplore = !NavigationHelperKt.isNavRootInCurrentTabs("discover_nav_graph");
             }
             if (showActivity) {
                 screen.addPreference(getPreference(R.string.action_notif, R.drawable.ic_not_liked, preference -> {
                     if (isSafeToNavigate(navController)) {
-                        final NavDirections navDirections = MorePreferencesFragmentDirections.actionGlobalNotificationsViewerFragment("notif");
+                        try {
+                            final NavDirections navDirections = MorePreferencesFragmentDirections.actionToNotifications().setType("notif");
                             navController.navigate(navDirections);
+                        } catch (Exception e) {
+                            Log.e(TAG, "setupPreferenceScreen: ", e);
+                        }
                     }
                     return true;
                 }));
@@ -197,15 +202,23 @@ public class MorePreferencesFragment extends BasePreferencesFragment {
 
             screen.addPreference(getPreference(R.string.action_ayml, R.drawable.ic_suggested_users, preference -> {
                 if (isSafeToNavigate(navController)) {
-                    final NavDirections navDirections = MorePreferencesFragmentDirections.actionGlobalNotificationsViewerFragment("ayml");
+                    try {
+                        final NavDirections navDirections = MorePreferencesFragmentDirections.actionToNotifications().setType("ayml");
                         navController.navigate(navDirections);
+                    } catch (Exception e) {
+                        Log.e(TAG, "setupPreferenceScreen: ", e);
+                    }
                 }
                 return true;
             }));
             screen.addPreference(getPreference(R.string.action_archive, R.drawable.ic_archive, preference -> {
                 if (isSafeToNavigate(navController)) {
-                    final NavDirections navDirections = MorePreferencesFragmentDirections.actionGlobalStoryListViewerFragment("archive");
+                    try {
+                        final NavDirections navDirections = MorePreferencesFragmentDirections.actionToStoryList("archive");
                         navController.navigate(navDirections);
+                    } catch (Exception e) {
+                        Log.e(TAG, "setupPreferenceScreen: ", e);
+                    }
                 }
                 return true;
             }));
@@ -214,13 +227,17 @@ public class MorePreferencesFragment extends BasePreferencesFragment {
         // Check if favorites has been added as a tab. And if so, do not add in this list
         boolean showFavorites = true;
         if (activity != null) {
-            showFavorites = !Utils.isNavRootInCurrentTabs("favorites_nav_graph");
+            showFavorites = !NavigationHelperKt.isNavRootInCurrentTabs("favorites_nav_graph");
         }
         if (showFavorites) {
             screen.addPreference(getPreference(R.string.title_favorites, R.drawable.ic_star_24, preference -> {
                 if (isSafeToNavigate(navController)) {
-                    final NavDirections navDirections = MorePreferencesFragmentDirections.actionMorePreferencesFragmentToFavoritesFragment();
+                    try {
+                        final NavDirections navDirections = MorePreferencesFragmentDirections.actionToFavorites();
                         navController.navigate(navDirections);
+                    } catch (Exception e) {
+                        Log.e(TAG, "setupPreferenceScreen: ", e);
+                    }
                 }
                 return true;
             }));
@@ -229,28 +246,41 @@ public class MorePreferencesFragment extends BasePreferencesFragment {
         screen.addPreference(getDivider(context));
         screen.addPreference(getPreference(R.string.action_settings, R.drawable.ic_outline_settings_24, preference -> {
             if (isSafeToNavigate(navController)) {
-                final NavDirections navDirections = MorePreferencesFragmentDirections.actionMorePreferencesFragmentToSettingsPreferencesFragment();
+                try {
+                    final NavDirections navDirections = MorePreferencesFragmentDirections.actionToSettings();
                     navController.navigate(navDirections);
+                } catch (Exception e) {
+                    Log.e(TAG, "setupPreferenceScreen: ", e);
+                }
             }
             return true;
         }));
         screen.addPreference(getPreference(R.string.backup_and_restore, R.drawable.ic_settings_backup_restore_24, preference -> {
             if (isSafeToNavigate(navController)) {
-                final NavDirections navDirections = MorePreferencesFragmentDirections.actionMorePreferencesFragmentToBackupPreferencesFragment();
+                try {
+                    final NavDirections navDirections = MorePreferencesFragmentDirections.actionToBackup();
                     navController.navigate(navDirections);
+                } catch (Exception e) {
+                    Log.e(TAG, "setupPreferenceScreen: ", e);
+                }
             }
             return true;
         }));
         screen.addPreference(getPreference(R.string.action_about, R.drawable.ic_outline_info_24, preference1 -> {
             if (isSafeToNavigate(navController)) {
-                final NavDirections navDirections = MorePreferencesFragmentDirections.actionMorePreferencesFragmentToAboutFragment();
+                try {
+                    final NavDirections navDirections = MorePreferencesFragmentDirections.actionToAbout();
                     navController.navigate(navDirections);
+                } catch (Exception e) {
+                    Log.e(TAG, "setupPreferenceScreen: ", e);
+                }
             }
             return true;
         }));
 
         screen.addPreference(getDivider(context));
-        screen.addPreference(getPreference(R.string.version,
+        screen.addPreference(getPreference(
+                R.string.version,
                 BuildConfig.VERSION_NAME + " (" + BuildConfig.VERSION_CODE + ")",
                 -1,
                 preference -> {
@@ -258,7 +288,8 @@ public class MorePreferencesFragment extends BasePreferencesFragment {
                     if (activity == null) return false;
                     FlavorTown.updateCheck(activity, true);
                     return true;
-                                           }));
+                })
+        );
         screen.addPreference(getDivider(context));
 
         final Preference reminderPreference = getPreference(R.string.reminder, R.string.reminder_summary, R.drawable.ic_warning, null);
@@ -285,7 +316,8 @@ public class MorePreferencesFragment extends BasePreferencesFragment {
             // adds cookies to database for quick access
             final long uid = CookieUtils.getUserIdFromCookie(cookie);
             final UserRepository userRepository = UserRepository.Companion.getInstance();
-            userRepository.getUserInfo(uid, CoroutineUtilsKt.getContinuation((user, throwable) -> AppExecutors.INSTANCE.getMainThread().execute(() -> {
+            userRepository
+                    .getUserInfo(uid, CoroutineUtilsKt.getContinuation((user, throwable) -> AppExecutors.INSTANCE.getMainThread().execute(() -> {
                         if (throwable != null) {
                             Log.e(TAG, "Error fetching user info", throwable);
                             return;

app/src/main/java/awais/instagrabber/fragments/settings/PreferenceKeys.kt

@@ -11,6 +11,7 @@ object PreferenceKeys {
     const val PREF_SHOWN_COUNT_TOOLTIP = "shown_count_tooltip"
     const val PREF_SEARCH_FOCUS_KEYBOARD = "search_focus_keyboard"
     const val PREF_AUTO_BACKUP_ENABLED = "auto_backup_enabled"
+    const val PREF_DISABLE_SCREEN_TRANSITIONS = "disable_screen_transitions"
     const val PREF_STORY_SHOW_LIST = "story_show_list"
 
     // string prefs

app/src/main/java/awais/instagrabber/models/Tab.kt

@@ -9,12 +9,6 @@ data class Tab(
     val title: String,
     val isRemovable: Boolean,
 
-    /**
-     * This is name part of the navigation resource
-     * eg: @navigation/ **graphName**
-     */
-    val graphName: String,
-
     /**
      * This is the actual resource id of the navigation resource (R.navigation.graphName = navigationResId)
      */

app/src/main/java/awais/instagrabber/utils/BarinstaDeepLinkHelper.kt

@@ -0,0 +1,23 @@
+package awais.instagrabber.utils
+
+import android.net.Uri
+import androidx.core.net.toUri
+
+private const val domain = "barinsta"
+
+fun getDirectThreadDeepLink(threadId: String, threadTitle: String, isPending: Boolean = false): Uri =
+    "$domain://dm_thread/$threadId/$threadTitle?pending=${isPending}".toUri()
+
+fun getProfileDeepLink(username: String): Uri = "$domain://profile/$username".toUri()
+
+fun getPostDeepLink(shortCode: String): Uri = "$domain://post/$shortCode".toUri()
+
+fun getLocationDeepLink(locationId: Long): Uri = "$domain://location/$locationId".toUri()
+
+fun getLocationDeepLink(locationId: String): Uri = "$domain://location/$locationId".toUri()
+
+fun getHashtagDeepLink(hashtag: String): Uri = "$domain://hashtag/$hashtag".toUri()
+
+fun getNotificationsDeepLink(type: String, targetId: Long = 0): Uri = "$domain://notifications/$type?targetId=$targetId".toUri()
+
+fun getSearchDeepLink(): Uri = "$domain://search".toUri()

app/src/main/java/awais/instagrabber/utils/Constants.kt

@@ -90,4 +90,5 @@ object Constants {
     const val DM_THREAD_ACTION_EXTRA_THREAD_TITLE = "thread_title"
     const val X_IG_APP_ID = "936619743392459"
     const val EXTRA_INITIAL_URI = "initial_uri"
+    const val defaultDateTimeFormat = "hh:mm:ss a 'on' dd-MM-yyyy"
 }

app/src/main/java/awais/instagrabber/utils/DateUtils.kt

@@ -1,6 +1,9 @@
 package awais.instagrabber.utils
 
+import android.util.Log
+import awais.instagrabber.utils.extensions.TAG
 import java.time.LocalDateTime
+import java.time.format.DateTimeFormatter
 import java.util.*
 
 object DateUtils {
@@ -14,4 +17,13 @@ object DateUtils {
     fun isBeforeOrEqual(localDateTime: LocalDateTime, comparedTo: LocalDateTime): Boolean {
         return localDateTime.isBefore(comparedTo) || localDateTime.isEqual(comparedTo)
     }
+
+    @JvmStatic
+    fun checkFormatterValid(datetimeParser: DateTimeFormatter): Boolean = try {
+        LocalDateTime.now().format(datetimeParser)
+        true
+    } catch (e: Exception) {
+        Log.e(TAG, "checkFormatterValid: ", e)
+        false
+    }
 }

app/src/main/java/awais/instagrabber/utils/KeywordsFilterUtils.kt

@@ -2,8 +2,8 @@ package awais.instagrabber.utils
 
 import awais.instagrabber.repositories.responses.Media
 import java.util.*
+import kotlin.collections.ArrayList
 
-class KeywordsFilterUtils(private val keywords: ArrayList<String>) {
 //    fun filter(caption: String?): Boolean {
 //        if (caption == null) return false
 //        if (keywords.isEmpty()) return false
@@ -14,24 +14,17 @@ class KeywordsFilterUtils(private val keywords: ArrayList<String>) {
 //        return false
 //    }
 
-    fun filter(media: Media?): Boolean {
+private fun containsAnyKeyword(keywords: List<String>, media: Media?): Boolean {
-        if (media == null) return false
+    if (media == null || keywords.isEmpty()) return false
     val (_, text) = media.caption ?: return false
-        if (keywords.isEmpty()) return false
     val temp = text!!.lowercase(Locale.getDefault())
-        for (s in keywords) {
+    return keywords.any { temp.contains(it) }
-            if (temp.contains(s)) return true
-        }
-        return false
 }
 
-    fun filter(media: List<Media>?): List<Media>? {
+fun filter(keywords: List<String>, media: List<Media>?): List<Media>? {
     if (keywords.isEmpty()) return media
     if (media == null) return ArrayList()
     val result: MutableList<Media> = ArrayList()
-        for (m in media) {
+    media.filterNotTo(result) { containsAnyKeyword(keywords, it) }
-            if (!filter(m)) result.add(m)
-        }
     return result
 }
-}

app/src/main/java/awais/instagrabber/utils/NavigationExtensions.java

@@ -1,247 +1,247 @@
-package awais.instagrabber.utils;
+// package awais.instagrabber.utils;
-
+//
-import android.annotation.SuppressLint;
+// import android.annotation.SuppressLint;
-import android.content.Intent;
+// import android.content.Intent;
-import android.util.Log;
+// import android.util.Log;
-import android.util.SparseArray;
+// import android.util.SparseArray;
-
+//
-import androidx.annotation.NonNull;
+// import androidx.annotation.NonNull;
-import androidx.fragment.app.Fragment;
+// import androidx.fragment.app.Fragment;
-import androidx.fragment.app.FragmentManager;
+// import androidx.fragment.app.FragmentManager;
-import androidx.fragment.app.FragmentTransaction;
+// import androidx.fragment.app.FragmentTransaction;
-import androidx.lifecycle.LiveData;
+// import androidx.lifecycle.LiveData;
-import androidx.lifecycle.MutableLiveData;
+// import androidx.lifecycle.MutableLiveData;
-import androidx.navigation.NavController;
+// import androidx.navigation.NavController;
-import androidx.navigation.NavDestination;
+// import androidx.navigation.NavDestination;
-import androidx.navigation.NavGraph;
+// import androidx.navigation.NavGraph;
-import androidx.navigation.fragment.NavHostFragment;
+// import androidx.navigation.fragment.NavHostFragment;
-
+//
-import com.google.android.material.bottomnavigation.BottomNavigationView;
+// import com.google.android.material.bottomnavigation.BottomNavigationView;
-
+//
-import java.util.List;
+// import java.util.List;
-
+//
-import awais.instagrabber.R;
+// import awais.instagrabber.R;
-import awais.instagrabber.customviews.NavHostFragmentWithDefaultAnimations;
+// import awais.instagrabber.customviews.NavHostFragmentWithDefaultAnimations;
-import awais.instagrabber.fragments.main.FeedFragment;
+// import awais.instagrabber.fragments.main.FeedFragment;
-
+//
-/**
+// /**
- * This is a Java rewrite of <a href="https://github.com/android/architecture-components-samples/blob/master/NavigationAdvancedSample/app/src/main/java/com/example/android/navigationadvancedsample/NavigationExtensions.kt">NavigationExtensions</a>
+//  * This is a Java rewrite of <a href="https://github.com/android/architecture-components-samples/blob/master/NavigationAdvancedSample/app/src/main/java/com/example/android/navigationadvancedsample/NavigationExtensions.kt">NavigationExtensions</a>
- * from architecture-components-samples. Some modifications have been done, check git history.
+//  * from architecture-components-samples. Some modifications have been done, check git history.
- */
+//  */
-public class NavigationExtensions {
+// public class NavigationExtensions {
-    private static final String TAG = NavigationExtensions.class.getSimpleName();
+//     private static final String TAG = NavigationExtensions.class.getSimpleName();
-    private static String selectedItemTag;
+//     private static String selectedItemTag;
-    private static boolean isOnFirstFragment;
+//     private static boolean isOnFirstFragment;
-
+//
-    @NonNull
+//     @NonNull
-    public static LiveData<NavController> setupWithNavController(@NonNull final BottomNavigationView bottomNavigationView,
+//     public static LiveData<NavController> setupWithNavController(@NonNull final BottomNavigationView bottomNavigationView,
-                                                                 @NonNull List<Integer> navGraphIds,
+//                                                                  @NonNull List<Integer> navGraphIds,
-                                                                 @NonNull final FragmentManager fragmentManager,
+//                                                                  @NonNull final FragmentManager fragmentManager,
-                                                                 final int containerId,
+//                                                                  final int containerId,
-                                                                 @NonNull Intent intent,
+//                                                                  @NonNull Intent intent,
-                                                                 final int firstFragmentGraphIndex) {
+//                                                                  final int firstFragmentGraphIndex) {
-        final SparseArray<String> graphIdToTagMap = new SparseArray<>();
+//         final SparseArray<String> graphIdToTagMap = new SparseArray<>();
-        final MutableLiveData<NavController> selectedNavController = new MutableLiveData<>();
+//         final MutableLiveData<NavController> selectedNavController = new MutableLiveData<>();
-        int firstFragmentGraphId = 0;
+//         int firstFragmentGraphId = 0;
-        for (int i = 0; i < navGraphIds.size(); i++) {
+//         for (int i = 0; i < navGraphIds.size(); i++) {
-            final int navGraphId = navGraphIds.get(i);
+//             final int navGraphId = navGraphIds.get(i);
-            final String fragmentTag = getFragmentTag(navGraphId);
+//             final String fragmentTag = getFragmentTag(navGraphId);
-            final NavHostFragment navHostFragment = obtainNavHostFragment(fragmentManager, fragmentTag, navGraphId, containerId);
+//             final NavHostFragment navHostFragment = obtainNavHostFragment(fragmentManager, fragmentTag, navGraphId, containerId);
-            final NavController navController = navHostFragment.getNavController();
+//             final NavController navController = navHostFragment.getNavController();
-            final int graphId = navController.getGraph().getId();
+//             final int graphId = navController.getGraph().getId();
-            if (i == firstFragmentGraphIndex) {
+//             if (i == firstFragmentGraphIndex) {
-                firstFragmentGraphId = graphId;
+//                 firstFragmentGraphId = graphId;
-            }
+//             }
-            graphIdToTagMap.put(graphId, fragmentTag);
+//             graphIdToTagMap.put(graphId, fragmentTag);
-            if (bottomNavigationView.getSelectedItemId() == graphId) {
+//             if (bottomNavigationView.getSelectedItemId() == graphId) {
-                selectedNavController.setValue(navHostFragment.getNavController());
+//                 selectedNavController.setValue(navHostFragment.getNavController());
-                attachNavHostFragment(fragmentManager, navHostFragment, i == firstFragmentGraphIndex);
+//                 attachNavHostFragment(fragmentManager, navHostFragment, i == firstFragmentGraphIndex);
-            } else {
+//             } else {
-                detachNavHostFragment(fragmentManager, navHostFragment);
+//                 detachNavHostFragment(fragmentManager, navHostFragment);
-            }
+//             }
-        }
+//         }
-        selectedItemTag = graphIdToTagMap.get(bottomNavigationView.getSelectedItemId());
+//         selectedItemTag = graphIdToTagMap.get(bottomNavigationView.getSelectedItemId());
-        final String firstFragmentTag = graphIdToTagMap.get(firstFragmentGraphId);
+//         final String firstFragmentTag = graphIdToTagMap.get(firstFragmentGraphId);
-        isOnFirstFragment = selectedItemTag != null && selectedItemTag.equals(firstFragmentTag);
+//         isOnFirstFragment = selectedItemTag != null && selectedItemTag.equals(firstFragmentTag);
-        bottomNavigationView.setOnItemSelectedListener(item -> {
+//         bottomNavigationView.setOnItemSelectedListener(item -> {
-            if (fragmentManager.isStateSaved()) {
+//             if (fragmentManager.isStateSaved()) {
-                return false;
+//                 return false;
-            }
+//             }
-            String newlySelectedItemTag = graphIdToTagMap.get(item.getItemId());
+//             String newlySelectedItemTag = graphIdToTagMap.get(item.getItemId());
-            String tag = selectedItemTag;
+//             String tag = selectedItemTag;
-            if (tag != null && !tag.equals(newlySelectedItemTag)) {
+//             if (tag != null && !tag.equals(newlySelectedItemTag)) {
-                fragmentManager.popBackStack(firstFragmentTag, FragmentManager.POP_BACK_STACK_INCLUSIVE);
+//                 fragmentManager.popBackStack(firstFragmentTag, FragmentManager.POP_BACK_STACK_INCLUSIVE);
-                Fragment fragment = fragmentManager.findFragmentByTag(newlySelectedItemTag);
+//                 Fragment fragment = fragmentManager.findFragmentByTag(newlySelectedItemTag);
-                if (fragment == null) {
+//                 if (fragment == null) {
-                    return false;
+//                     return false;
-                    // throw new RuntimeException("null cannot be cast to non-null NavHostFragment");
+//                     // throw new RuntimeException("null cannot be cast to non-null NavHostFragment");
-                }
+//                 }
-                final NavHostFragment selectedFragment = (NavHostFragment) fragment;
+//                 final NavHostFragment selectedFragment = (NavHostFragment) fragment;
-                if (firstFragmentTag != null && !firstFragmentTag.equals(newlySelectedItemTag)) {
+//                 if (firstFragmentTag != null && !firstFragmentTag.equals(newlySelectedItemTag)) {
-                    FragmentTransaction fragmentTransaction = fragmentManager
+//                     FragmentTransaction fragmentTransaction = fragmentManager
-                            .beginTransaction()
+//                             .beginTransaction()
-                            .setCustomAnimations(
+//                             .setCustomAnimations(
-                                    R.anim.nav_default_enter_anim,
+//                                     R.anim.nav_default_enter_anim,
-                                    R.anim.nav_default_exit_anim,
+//                                     R.anim.nav_default_exit_anim,
-                                    R.anim.nav_default_pop_enter_anim,
+//                                     R.anim.nav_default_pop_enter_anim,
-                                    R.anim.nav_default_pop_exit_anim
+//                                     R.anim.nav_default_pop_exit_anim
-                            )
+//                             )
-                            .attach(selectedFragment)
+//                             .attach(selectedFragment)
-                            .setPrimaryNavigationFragment(selectedFragment);
+//                             .setPrimaryNavigationFragment(selectedFragment);
-                    for (int i = 0; i < graphIdToTagMap.size(); i++) {
+//                     for (int i = 0; i < graphIdToTagMap.size(); i++) {
-                        final int key = graphIdToTagMap.keyAt(i);
+//                         final int key = graphIdToTagMap.keyAt(i);
-                        final String fragmentTagForId = graphIdToTagMap.get(key);
+//                         final String fragmentTagForId = graphIdToTagMap.get(key);
-                        if (!fragmentTagForId.equals(newlySelectedItemTag)) {
+//                         if (!fragmentTagForId.equals(newlySelectedItemTag)) {
-                            final Fragment fragmentByTag = fragmentManager.findFragmentByTag(firstFragmentTag);
+//                             final Fragment fragmentByTag = fragmentManager.findFragmentByTag(firstFragmentTag);
-                            if (fragmentByTag == null) {
+//                             if (fragmentByTag == null) {
-                                continue;
+//                                 continue;
-                            }
+//                             }
-                            fragmentTransaction.detach(fragmentByTag);
+//                             fragmentTransaction.detach(fragmentByTag);
-                        }
+//                         }
-                    }
+//                     }
-                    fragmentTransaction.addToBackStack(firstFragmentTag)
+//                     fragmentTransaction.addToBackStack(firstFragmentTag)
-                                       .setReorderingAllowed(true)
+//                                        .setReorderingAllowed(true)
-                                       .commit();
+//                                        .commit();
-                }
+//                 }
-                selectedItemTag = newlySelectedItemTag;
+//                 selectedItemTag = newlySelectedItemTag;
-                isOnFirstFragment = selectedItemTag.equals(firstFragmentTag);
+//                 isOnFirstFragment = selectedItemTag.equals(firstFragmentTag);
-                selectedNavController.setValue(selectedFragment.getNavController());
+//                 selectedNavController.setValue(selectedFragment.getNavController());
-                return true;
+//                 return true;
-            }
+//             }
-            return false;
+//             return false;
-        });
+//         });
-        setupItemReselected(bottomNavigationView, graphIdToTagMap, fragmentManager);
+//         setupItemReselected(bottomNavigationView, graphIdToTagMap, fragmentManager);
-        setupDeepLinks(bottomNavigationView, navGraphIds, fragmentManager, containerId, intent);
+//         setupDeepLinks(bottomNavigationView, navGraphIds, fragmentManager, containerId, intent);
-        final int finalFirstFragmentGraphId = firstFragmentGraphId;
+//         final int finalFirstFragmentGraphId = firstFragmentGraphId;
-        fragmentManager.addOnBackStackChangedListener(() -> {
+//         fragmentManager.addOnBackStackChangedListener(() -> {
-            if (!isOnFirstFragment) {
+//             if (!isOnFirstFragment) {
-                if (firstFragmentTag == null) {
+//                 if (firstFragmentTag == null) {
-                    return;
+//                     return;
-                }
+//                 }
-                if (!isOnBackStack(fragmentManager, firstFragmentTag)) {
+//                 if (!isOnBackStack(fragmentManager, firstFragmentTag)) {
-                    bottomNavigationView.setSelectedItemId(finalFirstFragmentGraphId);
+//                     bottomNavigationView.setSelectedItemId(finalFirstFragmentGraphId);
-                }
+//                 }
-            }
+//             }
-
+//
-            final NavController navController = selectedNavController.getValue();
+//             final NavController navController = selectedNavController.getValue();
-            if (navController != null && navController.getCurrentDestination() == null) {
+//             if (navController != null && navController.getCurrentDestination() == null) {
-                final NavGraph navControllerGraph = navController.getGraph();
+//                 final NavGraph navControllerGraph = navController.getGraph();
-                navController.navigate(navControllerGraph.getId());
+//                 navController.navigate(navControllerGraph.getId());
-            }
+//             }
-        });
+//         });
-        return selectedNavController;
+//         return selectedNavController;
-    }
+//     }
-
+//
-    private static NavHostFragment obtainNavHostFragment(final FragmentManager fragmentManager,
+//     private static NavHostFragment obtainNavHostFragment(final FragmentManager fragmentManager,
-                                                         final String fragmentTag,
+//                                                          final String fragmentTag,
-                                                         final int navGraphId,
+//                                                          final int navGraphId,
-                                                         final int containerId) {
+//                                                          final int containerId) {
-        final NavHostFragment existingFragment = (NavHostFragment) fragmentManager.findFragmentByTag(fragmentTag);
+//         final NavHostFragment existingFragment = (NavHostFragment) fragmentManager.findFragmentByTag(fragmentTag);
-        if (existingFragment != null) {
+//         if (existingFragment != null) {
-            return existingFragment;
+//             return existingFragment;
-        }
+//         }
-        final NavHostFragment navHostFragment = NavHostFragmentWithDefaultAnimations.create(navGraphId);
+//         final NavHostFragment navHostFragment = NavHostFragmentWithDefaultAnimations.create(navGraphId);
-        fragmentManager.beginTransaction()
+//         fragmentManager.beginTransaction()
-                       .setReorderingAllowed(true)
+//                        .setReorderingAllowed(true)
-                       .add(containerId, navHostFragment, fragmentTag)
+//                        .add(containerId, navHostFragment, fragmentTag)
-                       .commitNow();
+//                        .commitNow();
-        return navHostFragment;
+//         return navHostFragment;
-    }
+//     }
-
+//
-    private static void attachNavHostFragment(final FragmentManager fragmentManager,
+//     private static void attachNavHostFragment(final FragmentManager fragmentManager,
-                                              final NavHostFragment navHostFragment,
+//                                               final NavHostFragment navHostFragment,
-                                              final boolean isPrimaryNavFragment) {
+//                                               final boolean isPrimaryNavFragment) {
-        final FragmentTransaction fragmentTransaction = fragmentManager.beginTransaction()
+//         final FragmentTransaction fragmentTransaction = fragmentManager.beginTransaction()
-                                                                       .attach(navHostFragment);
+//                                                                        .attach(navHostFragment);
-        if (isPrimaryNavFragment) {
+//         if (isPrimaryNavFragment) {
-            fragmentTransaction.setPrimaryNavigationFragment(navHostFragment);
+//             fragmentTransaction.setPrimaryNavigationFragment(navHostFragment);
-        }
+//         }
-        fragmentTransaction.commitNow();
+//         fragmentTransaction.commitNow();
-    }
+//     }
-
+//
-    private static void detachNavHostFragment(final FragmentManager fragmentManager, final NavHostFragment navHostFragment) {
+//     private static void detachNavHostFragment(final FragmentManager fragmentManager, final NavHostFragment navHostFragment) {
-        fragmentManager.beginTransaction()
+//         fragmentManager.beginTransaction()
-                       .detach(navHostFragment)
+//                        .detach(navHostFragment)
-                       .commitNow();
+//                        .commitNow();
-    }
+//     }
-
+//
-    @SuppressLint("RestrictedApi")
+//     @SuppressLint("RestrictedApi")
-    private static void setupItemReselected(final BottomNavigationView bottomNavigationView,
+//     private static void setupItemReselected(final BottomNavigationView bottomNavigationView,
-                                            final SparseArray<String> graphIdToTagMap,
+//                                             final SparseArray<String> graphIdToTagMap,
-                                            final FragmentManager fragmentManager) {
+//                                             final FragmentManager fragmentManager) {
-        bottomNavigationView.setOnItemReselectedListener(item -> {
+//         bottomNavigationView.setOnItemReselectedListener(item -> {
-            final String newlySelectedItemTag = graphIdToTagMap.get(item.getItemId());
+//             final String newlySelectedItemTag = graphIdToTagMap.get(item.getItemId());
-            final Fragment fragmentByTag = fragmentManager.findFragmentByTag(newlySelectedItemTag);
+//             final Fragment fragmentByTag = fragmentManager.findFragmentByTag(newlySelectedItemTag);
-            if (fragmentByTag == null) {
+//             if (fragmentByTag == null) {
-                return;
+//                 return;
-            }
+//             }
-            final NavHostFragment selectedFragment = (NavHostFragment) fragmentByTag;
+//             final NavHostFragment selectedFragment = (NavHostFragment) fragmentByTag;
-            final NavController navController = selectedFragment.getNavController();
+//             final NavController navController = selectedFragment.getNavController();
-            final NavGraph navControllerGraph = navController.getGraph();
+//             final NavGraph navControllerGraph = navController.getGraph();
-            final NavDestination currentDestination = navController.getCurrentDestination();
+//             final NavDestination currentDestination = navController.getCurrentDestination();
-            final int startDestination = navControllerGraph.getStartDestination();
+//             final int startDestination = navControllerGraph.getStartDestination();
-            int backStackSize = navController.getBackStack().size();
+//             int backStackSize = navController.getBackStack().size();
-            if (currentDestination != null && backStackSize == 2 && currentDestination.getId() == startDestination) {
+//             if (currentDestination != null && backStackSize == 2 && currentDestination.getId() == startDestination) {
-                // scroll to top
+//                 // scroll to top
-                final List<Fragment> fragments = selectedFragment.getChildFragmentManager().getFragments();
+//                 final List<Fragment> fragments = selectedFragment.getChildFragmentManager().getFragments();
-                if (fragments.isEmpty()) return;
+//                 if (fragments.isEmpty()) return;
-                final Fragment fragment = fragments.get(0);
+//                 final Fragment fragment = fragments.get(0);
-                if (fragment instanceof FeedFragment) {
+//                 if (fragment instanceof FeedFragment) {
-                    ((FeedFragment) fragment).scrollToTop();
+//                     ((FeedFragment) fragment).scrollToTop();
-                }
+//                 }
-                return;
+//                 return;
-            }
+//             }
-            final boolean popped = navController.popBackStack(startDestination, false);
+//             final boolean popped = navController.popBackStack(startDestination, false);
-            backStackSize = navController.getBackStack().size();
+//             backStackSize = navController.getBackStack().size();
-            if (!popped || backStackSize > 2) {
+//             if (!popped || backStackSize > 2) {
-                try {
+//                 try {
-                    // try loop pop
+//                     // try loop pop
-                    do {
+//                     do {
-                        navController.popBackStack();
+//                         navController.popBackStack();
-                        backStackSize = navController.getBackStack().size();
+//                         backStackSize = navController.getBackStack().size();
-                    } while (backStackSize > 2);
+//                     } while (backStackSize > 2);
-                } catch (Exception e) {
+//                 } catch (Exception e) {
-                    Log.e(TAG, "setupItemReselected: ", e);
+//                     Log.e(TAG, "setupItemReselected: ", e);
-                }
+//                 }
-            }
+//             }
-        });
+//         });
-    }
+//     }
-
+//
-    private static void setupDeepLinks(final BottomNavigationView bottomNavigationView,
+//     private static void setupDeepLinks(final BottomNavigationView bottomNavigationView,
-                                       final List<Integer> navGraphIds,
+//                                        final List<Integer> navGraphIds,
-                                       final FragmentManager fragmentManager,
+//                                        final FragmentManager fragmentManager,
-                                       final int containerId,
+//                                        final int containerId,
-                                       final Intent intent) {
+//                                        final Intent intent) {
-        for (int i = 0; i < navGraphIds.size(); i++) {
+//         for (int i = 0; i < navGraphIds.size(); i++) {
-            final int navGraphId = navGraphIds.get(i);
+//             final int navGraphId = navGraphIds.get(i);
-            final String fragmentTag = getFragmentTag(navGraphId);
+//             final String fragmentTag = getFragmentTag(navGraphId);
-            final NavHostFragment navHostFragment = obtainNavHostFragment(fragmentManager, fragmentTag, navGraphId, containerId);
+//             final NavHostFragment navHostFragment = obtainNavHostFragment(fragmentManager, fragmentTag, navGraphId, containerId);
-            if (navHostFragment.getNavController().handleDeepLink(intent)) {
+//             if (navHostFragment.getNavController().handleDeepLink(intent)) {
-                final int selectedItemId = bottomNavigationView.getSelectedItemId();
+//                 final int selectedItemId = bottomNavigationView.getSelectedItemId();
-                NavController navController = navHostFragment.getNavController();
+//                 NavController navController = navHostFragment.getNavController();
-                NavGraph graph = navController.getGraph();
+//                 NavGraph graph = navController.getGraph();
-                if (selectedItemId != graph.getId()) {
+//                 if (selectedItemId != graph.getId()) {
-                    navController = navHostFragment.getNavController();
+//                     navController = navHostFragment.getNavController();
-                    graph = navController.getGraph();
+//                     graph = navController.getGraph();
-                    bottomNavigationView.setSelectedItemId(graph.getId());
+//                     bottomNavigationView.setSelectedItemId(graph.getId());
-                }
+//                 }
-            }
+//             }
-        }
+//         }
-    }
+//     }
-
+//
-    private static boolean isOnBackStack(final FragmentManager fragmentManager, final String backStackName) {
+//     private static boolean isOnBackStack(final FragmentManager fragmentManager, final String backStackName) {
-        int backStackCount = fragmentManager.getBackStackEntryCount();
+//         int backStackCount = fragmentManager.getBackStackEntryCount();
-        for (int i = 0; i < backStackCount; i++) {
+//         for (int i = 0; i < backStackCount; i++) {
-            final FragmentManager.BackStackEntry backStackEntry = fragmentManager.getBackStackEntryAt(i);
+//             final FragmentManager.BackStackEntry backStackEntry = fragmentManager.getBackStackEntryAt(i);
-            final String name = backStackEntry.getName();
+//             final String name = backStackEntry.getName();
-            if (name != null && name.equals(backStackName)) {
+//             if (name != null && name.equals(backStackName)) {
-                return true;
+//                 return true;
-            }
+//             }
-        }
+//         }
-        return false;
+//         return false;
-    }
+//     }
-
+//
-    private static String getFragmentTag(final int index) {
+//     private static String getFragmentTag(final int index) {
-        return "bottomNavigation#" + index;
+//         return "bottomNavigation#" + index;
-    }
+//     }
-}
+// }

app/src/main/java/awais/instagrabber/utils/NavigationHelper.kt

@@ -0,0 +1,174 @@
+package awais.instagrabber.utils
+
+import android.content.Context
+import android.content.res.Resources
+import androidx.annotation.ArrayRes
+import awais.instagrabber.R
+import awais.instagrabber.fragments.settings.PreferenceKeys
+import awais.instagrabber.models.Tab
+
+var tabOrderString: String? = null
+
+private val NON_REMOVABLE_NAV_ROOT_IDS: List<Int> = listOf(R.id.profile_nav_graph, R.id.more_nav_graph)
+
+
+fun getLoggedInNavTabs(context: Context): Pair<List<Tab>, List<Tab>> {
+    val navRootIds = getArrayResIds(context.resources, R.array.logged_in_nav_root_ids)
+    return getTabs(context, navRootIds)
+}
+
+fun getAnonNavTabs(context: Context): List<Tab> {
+    val navRootIds = getArrayResIds(context.resources, R.array.anon_nav_root_ids)
+    val (tabs, _) = getTabs(context, navRootIds, true)
+    return tabs
+}
+
+private fun getTabs(
+    context: Context,
+    navRootIds: IntArray,
+    isAnon: Boolean = false,
+): Pair<List<Tab>, MutableList<Tab>> {
+    val navGraphNames = getResIdsForNavRootIds(navRootIds, ::getNavGraphNameForNavRootId)
+    val navGraphResIds = getResIdsForNavRootIds(navRootIds, ::getNavGraphResIdForNavRootId)
+    val titleArray = getResIdsForNavRootIds(navRootIds, ::getTitleResIdForNavRootId)
+    val iconIds = getResIdsForNavRootIds(navRootIds, ::getIconResIdForNavRootId)
+    val startDestFragIds = getResIdsForNavRootIds(navRootIds, ::getStartDestFragIdForNavRootId)
+    val (orderedGraphNames, orderedNavRootIds) = if (isAnon) navGraphNames to navRootIds.toList() else getOrderedNavRootIdsFromPref(navGraphNames)
+    val tabs = mutableListOf<Tab>()
+    val otherTabs = mutableListOf<Tab>() // Will contain tabs not in current list
+    for (i in navRootIds.indices) {
+        val navRootId = navRootIds[i]
+        val tab = Tab(
+            iconIds[i],
+            context.getString(titleArray[i]),
+            if (isAnon) false else !NON_REMOVABLE_NAV_ROOT_IDS.contains(navRootId),
+            navGraphResIds[i],
+            navRootId,
+            startDestFragIds[i]
+        )
+        if (!isAnon && !orderedGraphNames.contains(navGraphNames[i])) {
+            otherTabs.add(tab)
+            continue
+        }
+        tabs.add(tab)
+    }
+    val associateBy = tabs.associateBy { it.navigationRootId }
+    val orderedTabs = orderedNavRootIds.mapNotNull { associateBy[it] }
+    return orderedTabs to otherTabs
+}
+
+private fun getArrayResIds(resources: Resources, @ArrayRes arrayRes: Int): IntArray {
+    val typedArray = resources.obtainTypedArray(arrayRes)
+    val length = typedArray.length()
+    val navRootIds = IntArray(length)
+    for (i in 0 until length) {
+        val resourceId = typedArray.getResourceId(i, 0)
+        if (resourceId == 0) continue
+        navRootIds[i] = resourceId
+    }
+    typedArray.recycle()
+    return navRootIds
+}
+
+private fun <T> getResIdsForNavRootIds(navRootIds: IntArray, resMapper: Function1<Int, T>): List<T> = navRootIds
+    .asSequence()
+    .filterNot { it == 0 }
+    .map(resMapper)
+    .filterNot { it == 0 }
+    .toList()
+
+private fun getTitleResIdForNavRootId(id: Int): Int = when (id) {
+    R.id.direct_messages_nav_graph -> R.string.title_dm
+    R.id.feed_nav_graph -> R.string.feed
+    R.id.profile_nav_graph -> R.string.profile
+    R.id.discover_nav_graph -> R.string.title_discover
+    R.id.more_nav_graph -> R.string.more
+    R.id.favorites_nav_graph -> R.string.title_favorites
+    R.id.notification_viewer_nav_graph -> R.string.title_notifications
+    else -> 0
+}
+
+private fun getIconResIdForNavRootId(id: Int): Int = when (id) {
+    R.id.direct_messages_nav_graph -> R.drawable.ic_message_24
+    R.id.feed_nav_graph -> R.drawable.ic_home_24
+    R.id.profile_nav_graph -> R.drawable.ic_person_24
+    R.id.discover_nav_graph -> R.drawable.ic_explore_24
+    R.id.more_nav_graph -> R.drawable.ic_more_horiz_24
+    R.id.favorites_nav_graph -> R.drawable.ic_star_24
+    R.id.notification_viewer_nav_graph -> R.drawable.ic_not_liked
+    else -> 0
+}
+
+private fun getStartDestFragIdForNavRootId(id: Int): Int = when (id) {
+    R.id.direct_messages_nav_graph -> R.id.directMessagesInboxFragment
+    R.id.feed_nav_graph -> R.id.feedFragment
+    R.id.profile_nav_graph -> R.id.profileFragment
+    R.id.discover_nav_graph -> R.id.discoverFragment
+    R.id.more_nav_graph -> R.id.morePreferencesFragment
+    R.id.favorites_nav_graph -> R.id.favoritesFragment
+    R.id.notification_viewer_nav_graph -> R.id.notificationsViewer
+    else -> 0
+}
+
+fun getNavGraphNameForNavRootId(id: Int): String = when (id) {
+    R.id.direct_messages_nav_graph -> "direct_messages_nav_graph"
+    R.id.feed_nav_graph -> "feed_nav_graph"
+    R.id.profile_nav_graph -> "profile_nav_graph"
+    R.id.discover_nav_graph -> "discover_nav_graph"
+    R.id.more_nav_graph -> "more_nav_graph"
+    R.id.favorites_nav_graph -> "favorites_nav_graph"
+    R.id.notification_viewer_nav_graph -> "notification_viewer_nav_graph"
+    else -> ""
+}
+
+fun getNavGraphResIdForNavRootId(id: Int): Int = when (id) {
+    R.id.direct_messages_nav_graph -> R.navigation.direct_messages_nav_graph
+    R.id.feed_nav_graph -> R.navigation.feed_nav_graph
+    R.id.profile_nav_graph -> R.navigation.profile_nav_graph
+    R.id.discover_nav_graph -> R.navigation.discover_nav_graph
+    R.id.more_nav_graph -> R.navigation.more_nav_graph
+    R.id.favorites_nav_graph -> R.navigation.favorites_nav_graph
+    R.id.notification_viewer_nav_graph -> R.navigation.notification_viewer_nav_graph
+    else -> 0
+}
+
+private fun getNavRootIdForGraphName(navGraphName: String): Int = when (navGraphName) {
+    "direct_messages_nav_graph" -> R.id.direct_messages_nav_graph
+    "feed_nav_graph" -> R.id.feed_nav_graph
+    "profile_nav_graph" -> R.id.profile_nav_graph
+    "discover_nav_graph" -> R.id.discover_nav_graph
+    "more_nav_graph" -> R.id.more_nav_graph
+    "favorites_nav_graph" -> R.id.favorites_nav_graph
+    "notification_viewer_nav_graph" -> R.id.notification_viewer_nav_graph
+    else -> 0
+}
+
+private fun getOrderedNavRootIdsFromPref(navGraphNames: List<String>): Pair<List<String>, List<Int>> {
+    tabOrderString = Utils.settingsHelper.getString(PreferenceKeys.PREF_TAB_ORDER)
+    if (tabOrderString.isNullOrBlank()) {
+        // Use top 5 entries for default list
+        val top5navGraphNames: List<String> = navGraphNames.subList(0, 5)
+        val newOrderString = top5navGraphNames.joinToString(",")
+        Utils.settingsHelper.putString(PreferenceKeys.PREF_TAB_ORDER, newOrderString)
+        tabOrderString = newOrderString
+        return top5navGraphNames to top5navGraphNames.map(::getNavRootIdForGraphName)
+    }
+    val orderString = tabOrderString ?: return navGraphNames to navGraphNames.subList(0, 5).map(::getNavRootIdForGraphName)
+    // Make sure that the list from preference does not contain any invalid values
+    val orderGraphNames = orderString
+        .split(",")
+        .asSequence()
+        .filter(String::isNotBlank)
+        .filter(navGraphNames::contains)
+        .toList()
+    val graphNames = if (orderGraphNames.isEmpty()) {
+        // Use top 5 entries for default list
+        navGraphNames.subList(0, 5)
+    } else orderGraphNames
+    return graphNames to graphNames.map(::getNavRootIdForGraphName)
+}
+
+fun isNavRootInCurrentTabs(navRootString: String?): Boolean {
+    val navRoot = navRootString ?: return false
+    return tabOrderString?.contains(navRoot) ?: false
+}

app/src/main/java/awais/instagrabber/utils/SettingsHelper.kt

@@ -37,7 +37,9 @@ class SettingsHelper(context: Context) {
     }
 
     private fun getStringDefault(@StringSettings key: String): String {
-        if (PreferenceKeys.DATE_TIME_FORMAT == key) return "hh:mm:ss a 'on' dd-MM-yyyy"
+        if (PreferenceKeys.DATE_TIME_FORMAT == key) {
+            return Constants.defaultDateTimeFormat
+        }
         return if (PreferenceKeys.DATE_TIME_SELECTION == key) "0;3;0" else ""
     }
 

app/src/main/java/awais/instagrabber/utils/TextUtils.kt

@@ -11,11 +11,11 @@ import java.util.*
 import kotlin.math.absoluteValue
 
 object TextUtils {
-    lateinit var datetimeParser: DateTimeFormatter
+    var dateTimeFormatter: DateTimeFormatter = DateTimeFormatter.ofPattern(Constants.defaultDateTimeFormat)
 
     @JvmStatic
     fun isEmpty(charSequence: CharSequence?): Boolean {
-        if (charSequence == null || charSequence.length < 1) return true
+        if (charSequence.isNullOrBlank()) return true
         if (charSequence is String) {
             var str = charSequence
             if ("" == str || "null" == str || str.isEmpty()) return true
@@ -78,7 +78,8 @@ object TextUtils {
 
     @JvmStatic
     fun setFormatter(datetimeParser: DateTimeFormatter) {
-        this.datetimeParser = datetimeParser
+        if (!DateUtils.checkFormatterValid(datetimeParser)) return
+        this.dateTimeFormatter = datetimeParser
     }
 
     @JvmStatic
@@ -86,11 +87,11 @@ object TextUtils {
         return LocalDateTime.ofInstant(
             Instant.ofEpochSecond(epochSecond),
             ZoneId.systemDefault()
-        ).format(datetimeParser)
+        ).format(dateTimeFormatter)
     }
 
     @JvmStatic
     fun nowToString(): String {
-        return LocalDateTime.now().format(datetimeParser)
+        return LocalDateTime.now().format(dateTimeFormatter)
     }
 }

app/src/main/java/awais/instagrabber/utils/Utils.java

@@ -8,7 +8,6 @@ import android.content.ContentResolver;
 import android.content.Context;
 import android.content.Intent;
 import android.content.res.Resources;
-import android.content.res.TypedArray;
 import android.graphics.Color;
 import android.graphics.Point;
 import android.graphics.Rect;
@@ -46,8 +45,6 @@ import androidx.vectordrawable.graphics.drawable.AnimatedVectorDrawableCompat;
 import com.google.android.exoplayer2.database.ExoDatabaseProvider;
 import com.google.android.exoplayer2.upstream.cache.LeastRecentlyUsedCacheEvictor;
 import com.google.android.exoplayer2.upstream.cache.SimpleCache;
-import com.google.common.collect.ImmutableList;
-import com.google.common.collect.Ordering;
 
 import org.json.JSONObject;
 
@@ -55,22 +52,15 @@ import java.io.File;
 import java.lang.reflect.Field;
 import java.lang.reflect.InvocationTargetException;
 import java.lang.reflect.Method;
-import java.util.ArrayList;
-import java.util.Arrays;
 import java.util.Collections;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
-import java.util.stream.Collectors;
 
 import awais.instagrabber.R;
-import awais.instagrabber.fragments.settings.PreferenceKeys;
 import awais.instagrabber.models.PostsLayoutPreferences;
-import awais.instagrabber.models.Tab;
 import awais.instagrabber.models.enums.FavoriteType;
 
-import static awais.instagrabber.fragments.settings.PreferenceKeys.PREF_BARINSTA_DIR_URI;
-
 public final class Utils {
     private static final String TAG = "Utils";
     private static final int VIDEO_CACHE_MAX_BYTES = 10 * 1024 * 1024;
@@ -85,7 +75,6 @@ public final class Utils {
     private static int statusBarHeight;
     private static int actionBarHeight;
     public static String cacheDir;
-    public static String tabOrderString;
     private static int defaultStatusBarColor;
     private static Object[] volumes;
 
@@ -421,115 +410,6 @@ public final class Utils {
         }
     }
 
-    private static final List<Integer> NON_REMOVABLE_NAV_ROOT_IDS = ImmutableList.of(R.id.profile_nav_graph, R.id.more_nav_graph);
-
-    @NonNull
-    public static Pair<List<Tab>, List<Tab>> getNavTabList(@NonNull final Context context) {
-        final Resources resources = context.getResources();
-        final String[] titleArray = resources.getStringArray(R.array.main_nav_titles);
-
-        TypedArray typedArray = resources.obtainTypedArray(R.array.main_nav_graphs);
-        int length = typedArray.length();
-        final String[] navGraphNames = new String[length];
-        final int[] navigationResIds = new int[length];
-        for (int i = 0; i < length; i++) {
-            final int resourceId = typedArray.getResourceId(i, 0);
-            if (resourceId == 0) continue;
-            navigationResIds[i] = resourceId;
-            navGraphNames[i] = resources.getResourceEntryName(resourceId);
-        }
-        typedArray.recycle();
-
-        typedArray = resources.obtainTypedArray(R.array.main_nav_graph_root_ids);
-        length = typedArray.length();
-        final int[] navRootIds = new int[length];
-        for (int i = 0; i < length; i++) {
-            final int resourceId = typedArray.getResourceId(i, 0);
-            if (resourceId == 0) continue;
-            navRootIds[i] = resourceId;
-        }
-        typedArray.recycle();
-
-        typedArray = resources.obtainTypedArray(R.array.main_nav_drawables);
-        length = typedArray.length();
-        final int[] iconIds = new int[length];
-        for (int i = 0; i < length; i++) {
-            final int resourceId = typedArray.getResourceId(i, 0);
-            if (resourceId == 0) continue;
-            iconIds[i] = resourceId;
-        }
-        typedArray.recycle();
-
-        typedArray = resources.obtainTypedArray(R.array.main_nav_start_dest_frag_ids);
-        length = typedArray.length();
-        final int[] startDestFragIds = new int[length];
-        for (int i = 0; i < length; i++) {
-            final int resourceId = typedArray.getResourceId(i, 0);
-            if (resourceId == 0) continue;
-            startDestFragIds[i] = resourceId;
-        }
-        typedArray.recycle();
-
-        final List<String> currentOrderGraphNames = getCurrentOrderOfGraphNamesFromPref(navGraphNames);
-
-        if (titleArray.length != iconIds.length || titleArray.length != navGraphNames.length) {
-            throw new RuntimeException(String.format("Array lengths don't match!: titleArray%s, navGraphNames: %s, iconIds: %s",
-                                                     Arrays.toString(titleArray), Arrays.toString(navGraphNames), Arrays.toString(iconIds)));
-        }
-        final List<Tab> tabs = new ArrayList<>();
-        final List<Tab> otherTabs = new ArrayList<>(); // Will contain tabs not in current list
-        for (int i = 0; i < length; i++) {
-            final String navGraphName = navGraphNames[i];
-            final int navRootId = navRootIds[i];
-            final Tab tab = new Tab(iconIds[i],
-                                    titleArray[i],
-                                    !NON_REMOVABLE_NAV_ROOT_IDS.contains(navRootId),
-                                    navGraphName,
-                                    navigationResIds[i],
-                                    navRootId,
-                                    startDestFragIds[i]);
-            if (!currentOrderGraphNames.contains(navGraphName)) {
-                otherTabs.add(tab);
-                continue;
-            }
-            tabs.add(tab);
-        }
-        Collections.sort(tabs, Ordering.explicit(currentOrderGraphNames).onResultOf(tab -> {
-            if (tab == null) return null;
-            return tab.getGraphName();
-        }));
-        return new Pair<>(tabs, otherTabs);
-    }
-
-    @NonNull
-    private static List<String> getCurrentOrderOfGraphNamesFromPref(@NonNull final String[] navGraphNames) {
-        tabOrderString = settingsHelper.getString(PreferenceKeys.PREF_TAB_ORDER);
-        final List<String> navGraphNameList = Arrays.asList(navGraphNames);
-        if (TextUtils.isEmpty(tabOrderString)) {
-            // Use top 5 entries for default list
-            final List<String> top5navGraphNames = navGraphNameList.subList(0, 5);
-            final String newOrderString = android.text.TextUtils.join(",", top5navGraphNames);
-            Utils.settingsHelper.putString(PreferenceKeys.PREF_TAB_ORDER, newOrderString);
-            tabOrderString = newOrderString;
-            return top5navGraphNames;
-        }
-        // Make sure that the list from preference does not contain any invalid values
-        final List<String> orderGraphNames = Arrays.stream(tabOrderString.split(","))
-                                                   .filter(s -> !TextUtils.isEmpty(s))
-                                                   .filter(navGraphNameList::contains)
-                                                   .collect(Collectors.toList());
-        if (orderGraphNames.isEmpty()) {
-            // Use top 5 entries for default list
-            return navGraphNameList.subList(0, 5);
-        }
-        return orderGraphNames;
-    }
-
-    public static boolean isNavRootInCurrentTabs(final String navRootString) {
-        if (navRootString == null || tabOrderString == null) return false;
-        return tabOrderString.contains(navRootString);
-    }
-
     // public static void scanDocumentFile(@NonNull final Context context,
     //                                     @NonNull final DocumentFile documentFile,
     //                                     @NonNull final OnScanCompletedListener callback) {

app/src/main/java/awais/instagrabber/viewmodels/FollowViewModel.kt

@@ -1,10 +1,6 @@
 package awais.instagrabber.viewmodels
 
-import androidx.lifecycle.LiveData
+import androidx.lifecycle.*
-import androidx.lifecycle.MediatorLiveData
-import androidx.lifecycle.MutableLiveData
-import androidx.lifecycle.ViewModel
-import androidx.lifecycle.viewModelScope
 import awais.instagrabber.models.Resource
 import awais.instagrabber.repositories.responses.User
 import awais.instagrabber.webservices.FriendshipRepository

app/src/main/java/awais/instagrabber/viewmodels/MediaViewModel.java

@@ -1,19 +1,108 @@
 package awais.instagrabber.viewmodels;
 
+import android.util.Log;
+
+import androidx.annotation.NonNull;
+import androidx.lifecycle.LiveData;
 import androidx.lifecycle.MutableLiveData;
 import androidx.lifecycle.ViewModel;
+import androidx.lifecycle.ViewModelProvider;
 
+import java.util.ArrayList;
 import java.util.List;
 
+import awais.instagrabber.customviews.helpers.PostFetcher;
+import awais.instagrabber.fragments.settings.PreferenceKeys;
+import awais.instagrabber.interfaces.FetchListener;
 import awais.instagrabber.repositories.responses.Media;
+import awais.instagrabber.utils.KeywordsFilterUtilsKt;
+
+import static awais.instagrabber.utils.Utils.settingsHelper;
 
 public class MediaViewModel extends ViewModel {
-    private MutableLiveData<List<Media>> list;
+    private static final String TAG = MediaViewModel.class.getSimpleName();
 
-    public MutableLiveData<List<Media>> getList() {
+    private boolean refresh = true;
-        if (list == null) {
+
-            list = new MutableLiveData<>();
+    private final PostFetcher postFetcher;
+    private final MutableLiveData<List<Media>> list = new MutableLiveData<>();
+
+    public MediaViewModel(@NonNull final PostFetcher.PostFetchService postFetchService) {
+        final FetchListener<List<Media>> fetchListener = new FetchListener<List<Media>>() {
+            @Override
+            public void onResult(final List<Media> result) {
+                if (refresh) {
+                    list.postValue(filterResult(result, true));
+                    refresh = false;
+                    return;
                 }
+                list.postValue(filterResult(result, false));
+            }
+
+            @Override
+            public void onFailure(final Throwable t) {
+                Log.e(TAG, "onFailure: ", t);
+            }
+        };
+        postFetcher = new PostFetcher(postFetchService, fetchListener);
+    }
+
+    @NonNull
+    private List<Media> filterResult(final List<Media> result, final boolean isRefresh) {
+        final List<Media> models = list.getValue();
+        final List<Media> modelsCopy = models == null || isRefresh ? new ArrayList<>() : new ArrayList<>(models);
+        if (settingsHelper.getBoolean(PreferenceKeys.TOGGLE_KEYWORD_FILTER)) {
+            final List<String> keywords = new ArrayList<>(settingsHelper.getStringSet(PreferenceKeys.KEYWORD_FILTERS));
+            final List<Media> filter = KeywordsFilterUtilsKt.filter(keywords, result);
+            if (filter != null) {
+                modelsCopy.addAll(filter);
+            }
+            return modelsCopy;
+        }
+        modelsCopy.addAll(result);
+        return modelsCopy;
+    }
+
+    public LiveData<List<Media>> getList() {
         return list;
     }
+
+    public boolean hasMore() {
+        return postFetcher.hasMore();
+    }
+
+    public void fetch() {
+        postFetcher.fetch();
+    }
+
+    public void reset() {
+        postFetcher.reset();
+    }
+
+    public boolean isFetching() {
+        return postFetcher.isFetching();
+    }
+
+    public void refresh() {
+        refresh = true;
+        reset();
+        fetch();
+    }
+
+    public static class ViewModelFactory implements ViewModelProvider.Factory {
+
+        @NonNull
+        private final PostFetcher.PostFetchService postFetchService;
+
+        public ViewModelFactory(@NonNull final PostFetcher.PostFetchService postFetchService) {
+            this.postFetchService = postFetchService;
+        }
+
+        @NonNull
+        @Override
+        public <T extends ViewModel> T create(@NonNull final Class<T> modelClass) {
+            //noinspection unchecked
+            return (T) new MediaViewModel(postFetchService);
+        }
+    }
 }

app/src/main/java/awais/instagrabber/viewmodels/ProfileFragmentViewModel.kt

@@ -16,12 +16,9 @@ import awais.instagrabber.repositories.responses.User
 import awais.instagrabber.repositories.responses.UserProfileContextLink
 import awais.instagrabber.repositories.responses.directmessages.RankedRecipient
 import awais.instagrabber.repositories.responses.stories.Story
-import awais.instagrabber.utils.Constants
 import awais.instagrabber.utils.ControlledRunner
 import awais.instagrabber.utils.Event
-import awais.instagrabber.utils.getCsrfTokenFromCookie
 import awais.instagrabber.utils.SingleRunner
-import awais.instagrabber.utils.Utils
 import awais.instagrabber.utils.extensions.TAG
 import awais.instagrabber.utils.extensions.isReallyPrivate
 import awais.instagrabber.viewmodels.ProfileFragmentViewModel.ProfileAction.*
@@ -29,30 +26,31 @@ import awais.instagrabber.viewmodels.ProfileFragmentViewModel.ProfileEvent.*
 import awais.instagrabber.webservices.*
 import kotlinx.coroutines.CoroutineDispatcher
 import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.delay
 import kotlinx.coroutines.launch
 import java.time.LocalDateTime
 
 class ProfileFragmentViewModel(
     private val state: SavedStateHandle,
-    private val favoriteRepository: FavoriteRepository?,
+    private val csrfToken: String?,
+    private val deviceUuid: String?,
+    private val userRepository: UserRepository,
+    private val friendshipRepository: FriendshipRepository,
+    private val storiesRepository: StoriesRepository,
+    private val mediaRepository: MediaRepository,
+    private val graphQLRepository: GraphQLRepository,
+    private val favoriteRepository: FavoriteRepository,
+    private val directMessagesRepository: DirectMessagesRepository,
     private val messageManager: DirectMessagesManager?,
     ioDispatcher: CoroutineDispatcher,
 ) : ViewModel() {
-    private val cookie: String = Utils.settingsHelper.getString(Constants.COOKIE)
-    private val csrfToken: String? = getCsrfTokenFromCookie(cookie)
-    private val deviceUuid: String = Utils.settingsHelper.getString(Constants.DEVICE_UUID)
-    private val userRepository: UserRepository by lazy { UserRepository.getInstance() }
-    private val friendshipRepository: FriendshipRepository by lazy { FriendshipRepository.getInstance() }
-    private val storiesRepository: StoriesRepository by lazy { StoriesRepository.getInstance() }
-    private val mediaRepository: MediaRepository by lazy { MediaRepository.getInstance() }
-    private val graphQLRepository: GraphQLRepository by lazy { GraphQLRepository.getInstance() }
-    private val directMessagesRepository: DirectMessagesRepository by lazy { DirectMessagesRepository.getInstance() }
-
     private val _currentUser = MutableLiveData<Resource<User?>>(Resource.loading(null))
     private val _isFavorite = MutableLiveData(false)
     private val profileAction = MutableLiveData(INIT)
     private val _eventLiveData = MutableLiveData<Event<ProfileEvent>?>()
 
+    private var previousUsername: String? = null
+
     enum class ProfileAction {
         INIT,
         REFRESH,
@@ -102,8 +100,9 @@ class ProfileFragmentViewModel(
     val profile: LiveData<Resource<User?>> = currentUserStateUsernameActionLiveData.switchMap {
         val (currentUserResource, stateUsernameResource, action) = it
         liveData<Resource<User?>>(context = viewModelScope.coroutineContext + ioDispatcher) {
+            if (action == INIT && previousUsername != null && stateUsernameResource.data == previousUsername) return@liveData
             if (currentUserResource.status == Resource.Status.LOADING || stateUsernameResource.status == Resource.Status.LOADING) {
-                emit(Resource.loading(null))
+                emit(Resource.loading(profileCopy.value?.data))
                 return@liveData
             }
             val currentUser = currentUserResource.data
@@ -115,6 +114,7 @@ class ProfileFragmentViewModel(
             try {
                 when (action) {
                     INIT, REFRESH -> {
+                        previousUsername = stateUsername
                         val fetchedUser = profileFetchControlledRunner.cancelPreviousThenRun { fetchUser(currentUser, stateUsername) }
                         emit(Resource.success(fetchedUser))
                         if (fetchedUser != null) {
@@ -243,7 +243,7 @@ class ProfileFragmentViewModel(
 
     private suspend fun checkAndUpdateFavorite(fetchedUser: User) {
         try {
-            val favorite = favoriteRepository!!.getFavorite(fetchedUser.username, FavoriteType.USER)
+            val favorite = favoriteRepository.getFavorite(fetchedUser.username, FavoriteType.USER)
             if (favorite == null) {
                 _isFavorite.postValue(false)
                 return
@@ -291,7 +291,7 @@ class ProfileFragmentViewModel(
         viewModelScope.launch(Dispatchers.IO) {
             toggleFavoriteControlledRunner.afterPrevious {
                 try {
-                    val favorite = favoriteRepository!!.getFavorite(username, FavoriteType.USER)
+                    val favorite = favoriteRepository.getFavorite(username, FavoriteType.USER)
                     if (favorite == null) {
                         // insert
                         favoriteRepository.insertOrUpdateFavorite(
@@ -326,7 +326,7 @@ class ProfileFragmentViewModel(
                     val currentUserId = currentUser.value?.data?.pk ?: return@afterPrevious
                     val targetUserId = profile.value?.data?.pk ?: return@afterPrevious
                     val csrfToken = csrfToken ?: return@afterPrevious
-                    val deviceUuid = deviceUuid
+                    val deviceUuid = deviceUuid ?: return@afterPrevious
                     if (following) {
                         if (!confirmed) {
                             _eventLiveData.postValue(Event(ShowConfirmUnfollowDialog))
@@ -365,7 +365,7 @@ class ProfileFragmentViewModel(
                     val currentUserId = currentUser.value?.data?.pk ?: return@afterPrevious
                     val targetUserId = profile.value?.data?.pk ?: return@afterPrevious
                     val csrfToken = csrfToken ?: return@afterPrevious
-                    val deviceUuid = deviceUuid
+                    val deviceUuid = deviceUuid ?: return@afterPrevious
                     val username = profile.value?.data?.username ?: return@afterPrevious
                     val thread = directMessagesRepository.createThread(
                         csrfToken,
@@ -381,6 +381,7 @@ class ProfileFragmentViewModel(
                     }
                     val threadId = thread.threadId ?: return@afterPrevious
                     _eventLiveData.postValue(Event(NavigateToThread(threadId, username)))
+                    delay(200) // Add delay so that the postValue in finally does not overwrite the NavigateToThread event
                 } catch (e: Exception) {
                     Log.e(TAG, "sendDm: ", e)
                 } finally {
@@ -399,7 +400,7 @@ class ProfileFragmentViewModel(
                     val profile = profile.value?.data ?: return@afterPrevious
                     friendshipRepository.toggleRestrict(
                         csrfToken ?: return@afterPrevious,
-                        deviceUuid,
+                        deviceUuid ?: return@afterPrevious,
                         profile.pk,
                         !(profile.friendshipStatus?.isRestricted ?: false),
                     )
@@ -421,7 +422,7 @@ class ProfileFragmentViewModel(
                     friendshipRepository.changeBlock(
                         csrfToken ?: return@afterPrevious,
                         currentUser.value?.data?.pk ?: return@afterPrevious,
-                        deviceUuid,
+                        deviceUuid ?: return@afterPrevious,
                         profile.friendshipStatus?.blocking ?: return@afterPrevious,
                         profile.pk
                     )
@@ -443,7 +444,7 @@ class ProfileFragmentViewModel(
                     friendshipRepository.changeMute(
                         csrfToken ?: return@afterPrevious,
                         currentUser.value?.data?.pk ?: return@afterPrevious,
-                        deviceUuid,
+                        deviceUuid ?: return@afterPrevious,
                         profile.friendshipStatus?.isMutingReel ?: return@afterPrevious,
                         profile.pk,
                         true
@@ -466,7 +467,7 @@ class ProfileFragmentViewModel(
                     friendshipRepository.changeMute(
                         csrfToken ?: return@afterPrevious,
                         currentUser.value?.data?.pk ?: return@afterPrevious,
-                        deviceUuid,
+                        deviceUuid ?: return@afterPrevious,
                         profile.friendshipStatus?.muting ?: return@afterPrevious,
                         profile.pk,
                         false
@@ -488,7 +489,7 @@ class ProfileFragmentViewModel(
                     friendshipRepository.removeFollower(
                         csrfToken ?: return@afterPrevious,
                         currentUser.value?.data?.pk ?: return@afterPrevious,
-                        deviceUuid,
+                        deviceUuid ?: return@afterPrevious,
                         profile.value?.data?.pk ?: return@afterPrevious
                     )
                     profileAction.postValue(REFRESH_FRIENDSHIP)
@@ -597,7 +598,15 @@ class ProfileFragmentViewModel(
 
 @Suppress("UNCHECKED_CAST")
 class ProfileFragmentViewModelFactory(
-    private val favoriteRepository: FavoriteRepository?,
+    private val csrfToken: String?,
+    private val deviceUuid: String?,
+    private val userRepository: UserRepository,
+    private val friendshipRepository: FriendshipRepository,
+    private val storiesRepository: StoriesRepository,
+    private val mediaRepository: MediaRepository,
+    private val graphQLRepository: GraphQLRepository,
+    private val favoriteRepository: FavoriteRepository,
+    private val directMessagesRepository: DirectMessagesRepository,
     private val messageManager: DirectMessagesManager?,
     owner: SavedStateRegistryOwner,
     defaultArgs: Bundle? = null,
@@ -609,7 +618,15 @@ class ProfileFragmentViewModelFactory(
     ): T {
         return ProfileFragmentViewModel(
             handle,
+            csrfToken,
+            deviceUuid,
+            userRepository,
+            friendshipRepository,
+            storiesRepository,
+            mediaRepository,
+            graphQLRepository,
             favoriteRepository,
+            directMessagesRepository,
             messageManager,
             Dispatchers.IO,
         ) as T

app/src/main/java/awais/instagrabber/viewmodels/StoryFragmentViewModel.kt

@@ -7,19 +7,22 @@ import androidx.lifecycle.ViewModel
 import androidx.lifecycle.viewModelScope
 import awais.instagrabber.R
 import awais.instagrabber.managers.DirectMessagesManager
-import awais.instagrabber.models.enums.FavoriteType
-import awais.instagrabber.models.enums.MediaItemType
-import awais.instagrabber.models.enums.StoryPaginationType
 import awais.instagrabber.models.Resource
 import awais.instagrabber.models.Resource.Companion.error
 import awais.instagrabber.models.Resource.Companion.loading
 import awais.instagrabber.models.Resource.Companion.success
 import awais.instagrabber.models.enums.BroadcastItemType
+import awais.instagrabber.models.enums.FavoriteType
+import awais.instagrabber.models.enums.MediaItemType
+import awais.instagrabber.models.enums.StoryPaginationType
 import awais.instagrabber.repositories.requests.StoryViewerOptions
+import awais.instagrabber.repositories.responses.Media
 import awais.instagrabber.repositories.responses.directmessages.RankedRecipient
 import awais.instagrabber.repositories.responses.stories.*
-import awais.instagrabber.repositories.responses.Media
+import awais.instagrabber.utils.Constants
-import awais.instagrabber.utils.*
+import awais.instagrabber.utils.Utils
+import awais.instagrabber.utils.getCsrfTokenFromCookie
+import awais.instagrabber.utils.getUserIdFromCookie
 import awais.instagrabber.webservices.MediaRepository
 import awais.instagrabber.webservices.StoriesRepository
 import com.google.common.collect.ImmutableList

app/src/main/java/awais/instagrabber/viewmodels/UserSearchViewModel.java

@@ -21,7 +21,7 @@ import java.util.Set;
 import java.util.stream.Collectors;
 
 import awais.instagrabber.R;
-import awais.instagrabber.fragments.UserSearchFragment;
+import awais.instagrabber.fragments.UserSearchMode;
 import awais.instagrabber.models.Resource;
 import awais.instagrabber.repositories.responses.User;
 import awais.instagrabber.repositories.responses.directmessages.RankedRecipient;
@@ -49,7 +49,7 @@ public class UserSearchViewModel extends ViewModel {
     private Call<?> searchRequest;
     private long[] hideUserIds;
     private String[] hideThreadIds;
-    private UserSearchFragment.SearchMode searchMode;
+    private UserSearchMode searchMode;
     private boolean showGroups;
     private boolean waitingForCache;
     private boolean showCachedResults;
@@ -192,7 +192,7 @@ public class UserSearchViewModel extends ViewModel {
 
     private void rankedRecipientSearch() {
         directMessagesRepository.rankedRecipients(
-                searchMode.getName(),
+                searchMode.getMode(),
                 showGroups,
                 currentQuery,
                 CoroutineUtilsKt.getContinuation((response, throwable) -> {
@@ -290,7 +290,7 @@ public class UserSearchViewModel extends ViewModel {
         return showAction;
     }
 
-    public void setSearchMode(final UserSearchFragment.SearchMode searchMode) {
+    public void setSearchMode(final UserSearchMode searchMode) {
         this.searchMode = searchMode;
     }
 

app/src/main/java/thoughtbot/expandableadapter/ExpandableGroup.java

@@ -1,6 +1,5 @@
 package thoughtbot.expandableadapter;
 
-import java.util.ArrayList;
 import java.util.List;
 
 import awais.instagrabber.repositories.responses.User;

app/src/main/res/layout/activity_main.xml

@@ -60,9 +60,11 @@
 
     <androidx.fragment.app.FragmentContainerView
         android:id="@+id/main_nav_host"
+        android:name="awais.instagrabber.customviews.BarinstaNavHostFragment"
         android:layout_width="match_parent"
         android:layout_height="match_parent"
         android:clipToPadding="false"
+        app:defaultNavHost="true"
         app:layout_behavior="@string/appbar_scrolling_view_behavior" />
 
     <!--app:layout_behavior="@string/hide_bottom_view_on_scroll_behavior"-->
@@ -71,5 +73,6 @@
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
         android:layout_gravity="bottom"
-        app:labelVisibilityMode="auto" />
+        app:labelVisibilityMode="auto"
+        tools:menu="@menu/bottom_nav_menu" />
 </awais.instagrabber.customviews.InsetsNotifyingCoordinatorLayout>

app/src/main/res/layout/dialog_post_layout_preferences.xml

@@ -23,8 +23,8 @@
             android:id="@+id/label_layout"
             android:layout_width="0dp"
             android:layout_height="wrap_content"
-            android:layout_marginRight="6dp"
             android:layout_marginTop="4dp"
+            android:layout_marginRight="6dp"
             android:layout_marginBottom="4dp"
             android:gravity="right"
             android:text="@string/layout_style"
@@ -74,14 +74,14 @@
             android:id="@+id/label_col_count"
             android:layout_width="0dp"
             android:layout_height="wrap_content"
-            android:layout_marginRight="6dp"
             android:layout_marginTop="4dp"
+            android:layout_marginRight="6dp"
             android:layout_marginBottom="4dp"
             android:gravity="right"
             android:text="@string/column_count"
-            app:layout_constraintStart_toStartOf="parent"
             app:layout_constraintBottom_toBottomOf="@id/col_count_toggle"
             app:layout_constraintEnd_toStartOf="@id/guideline"
+            app:layout_constraintStart_toStartOf="parent"
             app:layout_constraintTop_toTopOf="@id/col_count_toggle" />
 
         <com.google.android.material.button.MaterialButtonToggleGroup
@@ -116,8 +116,8 @@
             android:id="@+id/label_show_names_toggle"
             android:layout_width="0dp"
             android:layout_height="wrap_content"
-            android:layout_marginRight="6dp"
             android:layout_marginTop="4dp"
+            android:layout_marginRight="6dp"
             android:layout_marginBottom="4dp"
             android:gravity="right"
             android:text="@string/show_names"
@@ -142,14 +142,14 @@
             android:id="@+id/label_show_avatar_toggle"
             android:layout_width="0dp"
             android:layout_height="wrap_content"
-            android:layout_marginRight="6dp"
             android:layout_marginTop="4dp"
+            android:layout_marginRight="6dp"
             android:layout_marginBottom="4dp"
             android:gravity="right"
             android:text="@string/show_avatars"
-            app:layout_constraintStart_toStartOf="parent"
             app:layout_constraintBottom_toBottomOf="@id/show_avatar_toggle"
             app:layout_constraintEnd_toStartOf="@id/guideline"
+            app:layout_constraintStart_toStartOf="parent"
             app:layout_constraintTop_toTopOf="@id/show_avatar_toggle" />
 
         <com.google.android.material.switchmaterial.SwitchMaterial
@@ -168,14 +168,14 @@
             android:id="@+id/label_avatar_size"
             android:layout_width="0dp"
             android:layout_height="wrap_content"
-            android:layout_marginRight="6dp"
             android:layout_marginTop="4dp"
+            android:layout_marginRight="6dp"
             android:layout_marginBottom="4dp"
             android:gravity="right"
             android:text="@string/avatar_size"
-            app:layout_constraintStart_toStartOf="parent"
             app:layout_constraintBottom_toBottomOf="@id/avatar_size_toggle"
             app:layout_constraintEnd_toStartOf="@id/guideline"
+            app:layout_constraintStart_toStartOf="parent"
             app:layout_constraintTop_toTopOf="@id/avatar_size_toggle" />
 
         <com.google.android.material.button.MaterialButtonToggleGroup
@@ -217,14 +217,14 @@
             android:id="@+id/label_corners"
             android:layout_width="0dp"
             android:layout_height="wrap_content"
-            android:layout_marginRight="6dp"
             android:layout_marginTop="4dp"
+            android:layout_marginRight="6dp"
             android:layout_marginBottom="4dp"
             android:gravity="right"
             android:text="@string/corners"
-            app:layout_constraintStart_toStartOf="parent"
             app:layout_constraintBottom_toBottomOf="@id/corners_toggle"
             app:layout_constraintEnd_toStartOf="@id/guideline"
+            app:layout_constraintStart_toStartOf="parent"
             app:layout_constraintTop_toTopOf="@id/corners_toggle" />
 
         <com.google.android.material.button.MaterialButtonToggleGroup
@@ -259,14 +259,14 @@
             android:id="@+id/label_gap"
             android:layout_width="0dp"
             android:layout_height="wrap_content"
-            android:layout_marginRight="6dp"
             android:layout_marginTop="4dp"
+            android:layout_marginRight="6dp"
             android:layout_marginBottom="4dp"
             android:gravity="right"
             android:text="@string/show_grid_gap"
-            app:layout_constraintStart_toStartOf="parent"
             app:layout_constraintBottom_toBottomOf="@id/show_gap_toggle"
             app:layout_constraintEnd_toStartOf="@id/guideline"
+            app:layout_constraintStart_toStartOf="parent"
             app:layout_constraintTop_toTopOf="@id/show_gap_toggle" />
 
         <com.google.android.material.switchmaterial.SwitchMaterial
@@ -274,39 +274,13 @@
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
             android:checked="true"
-            app:layout_constraintBottom_toTopOf="@id/disable_animation_toggle"
+            app:layout_constraintBottom_toTopOf="@id/show_gap_toggle"
             app:layout_constraintStart_toEndOf="@id/guideline"
             app:layout_constraintTop_toBottomOf="@id/corners_toggle"
             app:showText="false"
             app:switchPadding="0dp"
             app:thumbTextPadding="0dp" />
 
-        <androidx.appcompat.widget.AppCompatTextView
-            android:id="@+id/label_disable_animation"
-            android:layout_width="0dp"
-            android:layout_height="wrap_content"
-            android:layout_marginRight="6dp"
-            android:layout_marginTop="4dp"
-            android:layout_marginBottom="4dp"
-            android:gravity="right"
-           android:text="@string/disable_animation"
-            android:layout_gravity="right"
-            app:layout_constraintStart_toStartOf="parent"
-            app:layout_constraintBottom_toBottomOf="@id/disable_animation_toggle"
-            app:layout_constraintEnd_toStartOf="@id/guideline"
-            app:layout_constraintTop_toTopOf="@id/disable_animation_toggle" />
-
-        <com.google.android.material.switchmaterial.SwitchMaterial
-            android:id="@+id/disable_animation_toggle"
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:checked="false"
-            app:layout_constraintStart_toEndOf="@id/guideline"
-            app:layout_constraintTop_toBottomOf="@id/show_gap_toggle"
-            app:showText="false"
-            app:switchPadding="0dp"
-            app:thumbTextPadding="0dp" />
-
         <androidx.constraintlayout.widget.Group
             android:id="@+id/staggered_or_grid_options"
             android:layout_width="wrap_content"

app/src/main/res/layout/dialog_time_settings.xml

@@ -33,27 +33,29 @@
                     android:gravity="center" />
             </LinearLayout>
 
-            <LinearLayout
+            <com.google.android.material.textfield.TextInputLayout
+                android:id="@+id/custom_format_field"
                 android:layout_width="match_parent"
                 android:layout_height="wrap_content"
-                android:orientation="horizontal"
+                android:visibility="gone"
-                android:visibility="gone">
+                app:counterEnabled="false"
+                app:counterMaxLength="50"
+                app:endIconDrawable="@drawable/ic_outline_info_24"
+                app:endIconMode="custom"
+                app:hintEnabled="false"
+                tools:visibility="visible">
 
-                <androidx.appcompat.widget.AppCompatEditText
+                <com.google.android.material.textfield.TextInputEditText
-                    android:id="@+id/etCustomFormat"
+                    android:id="@+id/custom_format_edit_text"
-                    android:layout_width="0dp"
+                    android:layout_width="match_parent"
                     android:layout_height="wrap_content"
-                    android:layout_weight="1"
+                    android:autofillHints="no"
-                    android:enabled="false" />
+                    android:inputType="text"
+                    android:maxLength="50"
+                    android:padding="16dp"
+                    tools:text="test" />
 
-                <androidx.appcompat.widget.AppCompatImageButton
+            </com.google.android.material.textfield.TextInputLayout>
-                    android:id="@+id/btnInfo"
-                    style="@style/Widget.AppCompat.Button.ButtonBar.AlertDialog"
-                    android:layout_width="wrap_content"
-                    android:layout_height="wrap_content"
-                    android:layout_gravity="start"
-                    app:srcCompat="@drawable/ic_outline_info_24" />
-            </LinearLayout>
 
             <FrameLayout
                 android:id="@+id/customPanel"

app/src/main/res/layout/fragment_followers_viewer.xml

@@ -1,6 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <androidx.swiperefreshlayout.widget.SwipeRefreshLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:app="http://schemas.android.com/apk/res-auto"
     xmlns:tools="http://schemas.android.com/tools"
     android:id="@+id/swipeRefreshLayout"
     android:layout_width="match_parent"

app/src/main/res/menu/bottom_nav_menu.xml

@@ -0,0 +1,28 @@
+<?xml version="1.0" encoding="utf-8"?>
+<menu xmlns:android="http://schemas.android.com/apk/res/android">
+    <item
+        android:id="@id/direct_messages_nav_graph"
+        android:icon="@drawable/ic_message_24"
+        android:contentDescription="@string/title_dm"
+        android:title="@string/title_dm" />
+    <item
+        android:id="@id/feed_nav_graph"
+        android:icon="@drawable/ic_home_24"
+        android:contentDescription="@string/feed"
+        android:title="@string/feed" />
+    <item
+        android:id="@id/profile_nav_graph"
+        android:icon="@drawable/ic_person_24"
+        android:contentDescription="@string/profile"
+        android:title="@string/profile" />
+    <item
+        android:id="@id/discover_nav_graph"
+        android:icon="@drawable/ic_explore_24"
+        android:contentDescription="@string/title_discover"
+        android:title="@string/title_discover" />
+    <item
+        android:id="@id/more_nav_graph"
+        android:icon="@drawable/ic_more_horiz_24"
+        android:contentDescription="@string/more"
+        android:title="@string/more" />
+</menu>

app/src/main/res/navigation/comments_nav_graph.xml

@@ -1,78 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<navigation xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:app="http://schemas.android.com/apk/res-auto"
-    xmlns:tools="http://schemas.android.com/tools"
-    android:id="@+id/comments_nav_graph"
-    app:startDestination="@id/commentsViewerFragment">
-
-    <!--<include app:graph="@navigation/hashtag_nav_graph" />-->
-
-    <action
-        android:id="@+id/action_global_hashTagFragment"
-        app:destination="@id/hashtag_nav_graph">
-        <argument
-            android:name="hashtag"
-            app:argType="string"
-            app:nullable="false" />
-    </action>
-
-    <!--<include app:graph="@navigation/profile_nav_graph" />-->
-
-    <action
-        android:id="@+id/action_global_profileFragment"
-        app:destination="@id/profile_nav_graph">
-        <argument
-            android:name="username"
-            app:argType="string"
-            app:nullable="true" />
-    </action>
-
-    <dialog
-        android:id="@+id/commentsViewerFragment"
-        android:name="awais.instagrabber.fragments.comments.CommentsViewerFragment"
-        android:label="Comments"
-        tools:layout="@layout/fragment_comments">
-        <argument
-            android:name="shortCode"
-            app:argType="string"
-            app:nullable="false" />
-        <argument
-            android:name="postId"
-            app:argType="string"
-            app:nullable="false" />
-        <argument
-            android:name="postUserId"
-            app:argType="long" />
-    </dialog>
-
-    <action
-        android:id="@+id/action_global_commentsViewerFragment"
-        app:destination="@id/commentsViewerFragment">
-        <argument
-            android:name="shortCode"
-            app:argType="string"
-            app:nullable="false" />
-        <argument
-            android:name="postId"
-            app:argType="string"
-            app:nullable="false" />
-        <argument
-            android:name="postUserId"
-            app:argType="long" />
-    </action>
-
-    <include app:graph="@navigation/likes_nav_graph" />
-
-    <action
-        android:id="@+id/action_global_likesViewerFragment"
-        app:destination="@id/likes_nav_graph">
-    <argument
-        android:name="postId"
-        app:argType="string"
-        app:nullable="false" />
-    <argument
-        android:name="isComment"
-        app:argType="boolean"
-        app:nullable="false" />
-    </action>
-</navigation>

app/src/main/res/navigation/direct_messages_nav_graph.xml

@@ -5,149 +5,487 @@
     android:id="@+id/direct_messages_nav_graph"
     app:startDestination="@id/directMessagesInboxFragment">
 
-    <include app:graph="@navigation/profile_nav_graph" />
-
-    <action
-        android:id="@+id/action_global_profileFragment"
-        app:destination="@id/profile_nav_graph" />
-
-    <include app:graph="@navigation/location_nav_graph" />
-
-    <action
-        android:id="@+id/action_global_locationFragment"
-        app:destination="@id/location_nav_graph">
-        <argument
-            android:name="locationId"
-            app:argType="long" />
-    </action>
-
-    <include app:graph="@navigation/hashtag_nav_graph" />
-
-    <action
-        android:id="@+id/action_global_hashTagFragment"
-        app:destination="@id/hashtag_nav_graph">
-        <argument
-            android:name="hashtag"
-            app:argType="string"
-            app:nullable="false" />
-    </action>
-
-    <include app:graph="@navigation/notification_viewer_nav_graph" />
-
-    <action
-        android:id="@+id/action_global_notificationsViewerFragment"
-        app:destination="@id/notification_viewer_nav_graph">
-        <argument
-            android:name="type"
-            app:argType="string"
-            app:nullable="false" />
-        <argument
-            android:name="targetId"
-            android:defaultValue="0L"
-            app:argType="long" />
-    </action>
-
-    <include app:graph="@navigation/comments_nav_graph" />
-
-    <action
-        android:id="@+id/action_global_commentsViewerFragment"
-        app:destination="@id/comments_nav_graph">
-        <argument
-            android:name="shortCode"
-            app:argType="string"
-            app:nullable="false" />
-        <argument
-            android:name="postId"
-            app:argType="string"
-            app:nullable="false" />
-        <argument
-            android:name="postUserId"
-            app:argType="long" />
-    </action>
-
-    <include app:graph="@navigation/likes_nav_graph" />
-
-    <action
-        android:id="@+id/action_global_likesViewerFragment"
-        app:destination="@id/likes_nav_graph">
-        <argument
-            android:name="postId"
-            app:argType="string"
-            app:nullable="false" />
-        <argument
-            android:name="isComment"
-            app:argType="boolean"
-            app:nullable="false" />
-    </action>
-
-    <include app:graph="@navigation/saved_nav_graph" />
-
-    <action
-        android:id="@+id/action_global_savedCollectionsFragment"
-        app:destination="@id/saved_nav_graph">
-        <argument
-            android:name="isSaving"
-            app:argType="boolean" />
-    </action>
-
-    <include app:graph="@navigation/user_search_nav_graph" />
-
-    <action
-        android:id="@+id/action_global_user_search"
-        app:destination="@id/user_search_nav_graph" />
-
-    <action
-        android:id="@+id/action_global_search"
-        app:destination="@id/searchFragment" />
-
-    <action
-        android:id="@+id/action_global_post_view"
-        app:destination="@id/postViewFragment">
-        <argument
-            android:name="media"
-            app:argType="awais.instagrabber.repositories.responses.Media"
-            app:nullable="false" />
-        <argument
-            android:name="position"
-            app:argType="integer" />
-    </action>
-
     <fragment
         android:id="@+id/directMessagesInboxFragment"
         android:name="awais.instagrabber.fragments.directmessages.DirectMessageInboxFragment"
         android:label="@string/action_dms"
         tools:layout="@layout/fragment_direct_messages_inbox">
+
         <action
-            android:id="@+id/action_inbox_to_thread"
+            android:id="@+id/action_to_thread"
             app:destination="@id/directMessagesThreadFragment" />
+
         <action
-            android:id="@+id/action_inbox_to_pending_inbox"
+            android:id="@+id/action_to_pending_inbox"
             app:destination="@id/directPendingInboxFragment" />
     </fragment>
+
+    <fragment
+        android:id="@+id/storyViewerFragment"
+        android:name="awais.instagrabber.fragments.StoryViewerFragment"
+        android:label="StoryViewerFragment"
+        tools:layout="@layout/fragment_story_viewer">
+
+        <argument
+            android:name="options"
+            app:argType="awais.instagrabber.repositories.requests.StoryViewerOptions" />
+
+        <action
+            android:id="@+id/action_to_post"
+            app:destination="@id/postViewFragment" />
+
+        <action
+            android:id="@+id/action_to_profile"
+            app:destination="@id/profile_non_top" />
+
+        <action
+            android:id="@+id/action_to_hashtag"
+            app:destination="@id/hashTagFragment" />
+
+        <action
+            android:id="@+id/action_to_location"
+            app:destination="@id/locationFragment" />
+
+        <action
+            android:id="@+id/action_to_user_search"
+            app:destination="@id/user_search" />
+    </fragment>
+
+    <fragment
+        android:id="@+id/postViewFragment"
+        android:name="awais.instagrabber.fragments.PostViewV2Fragment"
+        android:label="@string/post"
+        tools:layout="@layout/dialog_post_view">
+
+        <argument
+            android:name="media"
+            app:argType="awais.instagrabber.repositories.responses.Media"
+            app:nullable="false" />
+
+        <argument
+            android:name="position"
+            app:argType="integer" />
+
+        <action
+            android:id="@+id/action_to_comments"
+            app:destination="@id/commentsViewerFragment" />
+
+        <action
+            android:id="@+id/action_to_likes"
+            app:destination="@id/likesViewerFragment" />
+
+        <action
+            android:id="@+id/action_to_saved_collections"
+            app:destination="@id/savedCollectionsFragment" />
+
+        <action
+            android:id="@+id/action_to_hashtag"
+            app:destination="@id/hashTagFragment" />
+
+        <action
+            android:id="@+id/action_to_location"
+            app:destination="@id/locationFragment" />
+
+        <action
+            android:id="@+id/action_to_user_search"
+            app:destination="@id/user_search" />
+
+        <action
+            android:id="@+id/action_to_profile"
+            app:destination="@id/profile_non_top" />
+    </fragment>
+
+    <fragment
+        android:id="@+id/locationFragment"
+        android:name="awais.instagrabber.fragments.LocationFragment"
+        android:label=""
+        tools:layout="@layout/fragment_location">
+
+        <argument
+            android:name="locationId"
+            app:argType="long" />
+
+        <action
+            android:id="@+id/action_to_story"
+            app:destination="@id/storyViewerFragment" />
+
+        <action
+            android:id="@+id/action_to_comments"
+            app:destination="@id/commentsViewerFragment" />
+
+        <action
+            android:id="@+id/action_to_hashtag"
+            app:destination="@id/hashTagFragment" />
+
+        <action
+            android:id="@+id/action_to_location"
+            app:destination="@id/locationFragment" />
+
+        <action
+            android:id="@+id/action_to_post"
+            app:destination="@id/postViewFragment" />
+
+        <action
+            android:id="@+id/action_to_profile"
+            app:destination="@id/profile_non_top" />
+    </fragment>
+
+    <fragment
+        android:id="@+id/hashTagFragment"
+        android:name="awais.instagrabber.fragments.HashTagFragment"
+        android:label=""
+        tools:layout="@layout/fragment_hashtag">
+
+        <argument
+            android:name="hashtag"
+            app:argType="string"
+            app:nullable="false" />
+
+        <action
+            android:id="@+id/action_to_story"
+            app:destination="@id/storyViewerFragment" />
+
+        <action
+            android:id="@+id/action_to_post"
+            app:destination="@id/postViewFragment" />
+
+        <action
+            android:id="@+id/action_to_comments"
+            app:destination="@id/commentsViewerFragment" />
+
+        <action
+            android:id="@+id/action_to_hashtag"
+            app:destination="@id/hashTagFragment" />
+
+        <action
+            android:id="@+id/action_to_location"
+            app:destination="@id/locationFragment" />
+
+        <action
+            android:id="@+id/action_to_profile"
+            app:destination="@id/profile_non_top" />
+    </fragment>
+
+    <dialog
+        android:id="@+id/commentsViewerFragment"
+        android:name="awais.instagrabber.fragments.comments.CommentsViewerFragment"
+        android:label="Comments"
+        tools:layout="@layout/fragment_comments">
+
+        <argument
+            android:name="shortCode"
+            app:argType="string"
+            app:nullable="false" />
+
+        <argument
+            android:name="postId"
+            app:argType="string"
+            app:nullable="false" />
+
+        <argument
+            android:name="postUserId"
+            app:argType="long" />
+
+        <action
+            android:id="@+id/action_to_hashtag"
+            app:destination="@id/hashTagFragment" />
+
+        <action
+            android:id="@+id/action_to_likes"
+            app:destination="@id/likesViewerFragment" />
+
+        <action
+            android:id="@+id/action_to_profile"
+            app:destination="@id/profile_non_top" />
+    </dialog>
+
+    <!-- Copy of profile fragment tag -->
+    <!-- Required to get back arrow in action bar -->
+    <!-- See https://issuetracker.google.com/issues/192395936 -->
+    <fragment
+        android:id="@+id/profile_non_top"
+        android:name="awais.instagrabber.fragments.main.ProfileFragment"
+        android:label="@string/profile"
+        tools:layout="@layout/fragment_profile">
+
+        <argument
+            android:name="username"
+            android:defaultValue=""
+            app:argType="string"
+            app:nullable="true" />
+
+        <action
+            android:id="@+id/action_to_saved"
+            app:destination="@id/savedViewerFragment" />
+
+        <action
+            android:id="@+id/action_to_saved_collections"
+            app:destination="@id/savedCollectionsFragment" />
+
+        <action
+            android:id="@+id/action_to_location"
+            app:destination="@id/locationFragment" />
+
+        <action
+            android:id="@+id/action_to_hashtag"
+            app:destination="@id/hashTagFragment" />
+
+        <action
+            android:id="@+id/action_to_follow_viewer"
+            app:destination="@id/followViewerFragment" />
+
+        <action
+            android:id="@+id/action_to_story"
+            app:destination="@id/storyViewerFragment" />
+
+        <action
+            android:id="@+id/action_to_post"
+            app:destination="@id/postViewFragment" />
+
+        <action
+            android:id="@+id/action_to_comments"
+            app:destination="@id/commentsViewerFragment" />
+
+        <action
+            android:id="@+id/action_to_user_search"
+            app:destination="@id/user_search" />
+
+        <action
+            android:id="@+id/action_to_notifications"
+            app:destination="@id/notifications_viewer_non_top" />
+
+        <action
+            android:id="@+id/action_to_profile"
+            app:destination="@id/profile_non_top" />
+    </fragment>
+
+    <fragment
+        android:id="@+id/savedViewerFragment"
+        android:name="awais.instagrabber.fragments.SavedViewerFragment"
+        android:label="Saved"
+        tools:layout="@layout/fragment_saved">
+
+        <argument
+            android:name="username"
+            app:argType="string"
+            app:nullable="false" />
+
+        <argument
+            android:name="profileId"
+            app:argType="long" />
+
+        <argument
+            android:name="type"
+            app:argType="awais.instagrabber.models.enums.PostItemType"
+            app:nullable="false" />
+
+        <action
+            android:id="@+id/action_to_comments"
+            app:destination="@id/commentsViewerFragment" />
+
+        <action
+            android:id="@+id/action_to_hashtag"
+            app:destination="@id/hashTagFragment" />
+
+        <action
+            android:id="@+id/action_to_location"
+            app:destination="@id/locationFragment" />
+
+        <action
+            android:id="@+id/action_to_post"
+            app:destination="@id/postViewFragment" />
+
+        <action
+            android:id="@+id/action_to_profile"
+            app:destination="@id/profile_non_top" />
+    </fragment>
+
+    <fragment
+        android:id="@+id/followViewerFragment"
+        android:name="awais.instagrabber.fragments.FollowViewerFragment"
+        android:label=""
+        tools:layout="@layout/fragment_followers_viewer">
+
+        <argument
+            android:name="profileId"
+            app:argType="long" />
+
+        <argument
+            android:name="isFollowersList"
+            app:argType="boolean"
+            app:nullable="false" />
+
+        <argument
+            android:name="username"
+            app:argType="string"
+            app:nullable="false" />
+
+        <action
+            android:id="@+id/action_to_profile"
+            app:destination="@id/profile_non_top" />
+    </fragment>
+
+    <dialog
+        android:id="@+id/likesViewerFragment"
+        android:name="awais.instagrabber.fragments.LikesViewerFragment"
+        android:label="Comments"
+        tools:layout="@layout/fragment_likes">
+
+        <argument
+            android:name="postId"
+            app:argType="string"
+            app:nullable="false" />
+
+        <argument
+            android:name="isComment"
+            app:argType="boolean"
+            app:nullable="false" />
+
+        <action
+            android:id="@+id/action_to_profile"
+            app:destination="@id/profile_non_top" />
+    </dialog>
+
+    <!-- Copy of notification viewer fragment tag -->
+    <!-- Required to get back arrow in action bar -->
+    <!-- See https://issuetracker.google.com/issues/192395936 -->
+    <fragment
+        android:id="@+id/notifications_viewer_non_top"
+        android:name="awais.instagrabber.fragments.NotificationsViewerFragment"
+        android:label="@string/title_notifications"
+        tools:layout="@layout/fragment_notifications_viewer">
+
+        <argument
+            android:name="type"
+            android:defaultValue="notif"
+            app:argType="string"
+            app:nullable="false" />
+
+        <argument
+            android:name="targetId"
+            android:defaultValue="0L"
+            app:argType="long" />
+
+        <action
+            android:id="@+id/action_to_story"
+            app:destination="@id/storyViewerFragment" />
+
+        <action
+            android:id="@+id/action_to_profile"
+            app:destination="@id/profile_non_top" />
+
+        <action
+            android:id="@+id/action_to_post"
+            app:destination="@id/postViewFragment" />
+    </fragment>
+
+    <fragment
+        android:id="@+id/savedCollectionsFragment"
+        android:name="awais.instagrabber.fragments.SavedCollectionsFragment"
+        android:label="@string/saved"
+        tools:layout="@layout/fragment_saved_collections">
+
+        <argument
+            android:name="isSaving"
+            android:defaultValue="false"
+            app:argType="boolean" />
+
+        <action
+            android:id="@+id/action_to_collection_posts"
+            app:destination="@id/collectionPostsFragment" />
+    </fragment>
+
+    <fragment
+        android:id="@+id/collectionPostsFragment"
+        android:name="awais.instagrabber.fragments.CollectionPostsFragment"
+        tools:layout="@layout/fragment_collection_posts">
+
+        <argument
+            android:name="savedCollection"
+            app:argType="awais.instagrabber.repositories.responses.saved.SavedCollection" />
+
+        <argument
+            android:name="titleColor"
+            app:argType="integer" />
+
+        <argument
+            android:name="backgroundColor"
+            app:argType="integer" />
+
+        <action
+            android:id="@+id/action_to_comments"
+            app:destination="@id/commentsViewerFragment" />
+
+        <action
+            android:id="@+id/action_to_hashtag"
+            app:destination="@id/hashTagFragment" />
+
+        <action
+            android:id="@+id/action_to_location"
+            app:destination="@id/locationFragment" />
+
+        <action
+            android:id="@+id/action_to_post"
+            app:destination="@id/postViewFragment" />
+
+        <action
+            android:id="@+id/action_to_profile"
+            app:destination="@id/profile_non_top" />
+    </fragment>
+
     <fragment
         android:id="@+id/directMessagesThreadFragment"
         android:name="awais.instagrabber.fragments.directmessages.DirectMessageThreadFragment"
         tools:layout="@layout/fragment_direct_messages_thread">
+
         <argument
             android:name="threadId"
             app:argType="string" />
+
         <argument
             android:name="title"
             app:argType="string" />
+
         <argument
             android:name="pending"
             android:defaultValue="false"
             app:argType="boolean" />
+
+        <deepLink app:uri="barinsta://dm_thread/{threadId}/{title}?pending={pending}" />
+
         <action
-            android:id="@+id/action_thread_to_settings"
+            android:id="@+id/action_to_settings"
             app:destination="@id/directMessagesSettingsFragment" />
+
         <action
-            android:id="@+id/action_thread_to_image_edit"
+            android:id="@+id/action_to_image_edit"
             app:destination="@id/imageEditFragment" />
+
         <action
-            android:id="@+id/action_thread_to_story"
+            android:id="@+id/action_to_story"
             app:destination="@id/storyViewerFragment" />
+
+        <action
+            android:id="@+id/action_to_hashtag"
+            app:destination="@id/hashTagFragment" />
+
+        <action
+            android:id="@+id/action_to_location"
+            app:destination="@id/locationFragment" />
+
+        <action
+            android:id="@+id/action_to_post"
+            app:destination="@id/postViewFragment" />
+
+        <action
+            android:id="@+id/action_to_user_search"
+            app:destination="@id/user_search" />
+
+        <action
+            android:id="@+id/action_to_profile"
+            app:destination="@id/profile_non_top" />
     </fragment>
+
     <fragment
         android:id="@+id/directMessagesSettingsFragment"
         android:name="awais.instagrabber.fragments.directmessages.DirectMessageSettingsFragment"
@@ -169,12 +507,20 @@
             app:argType="boolean" />
 
         <action
-            android:id="@+id/action_settings_to_inbox"
+            android:id="@+id/action_to_inbox"
             app:destination="@id/directMessagesInboxFragment"
             app:popUpTo="@+id/directMessagesInboxFragment"
             app:popUpToInclusive="true" />
 
+        <action
+            android:id="@+id/action_to_user_search"
+            app:destination="@id/user_search" />
+
+        <action
+            android:id="@+id/action_to_profile"
+            app:destination="@id/profile_non_top" />
     </fragment>
+
     <fragment
         android:id="@+id/imageEditFragment"
         android:name="awais.instagrabber.fragments.imageedit.ImageEditFragment"
@@ -185,31 +531,59 @@
             app:argType="android.net.Uri"
             app:nullable="false" />
     </fragment>
-    <fragment
+
-        android:id="@+id/storyViewerFragment"
-        android:name="awais.instagrabber.fragments.StoryViewerFragment"
-        tools:layout="@layout/fragment_story_viewer">
-        <argument
-            android:name="options"
-            app:argType="awais.instagrabber.repositories.requests.StoryViewerOptions" />
-    </fragment>
     <fragment
         android:id="@+id/directPendingInboxFragment"
         android:name="awais.instagrabber.fragments.directmessages.DirectPendingInboxFragment"
         android:label="@string/pending_requests"
         tools:layout="@layout/fragment_direct_pending_inbox">
         <action
-            android:id="@+id/action_pending_inbox_to_thread"
+            android:id="@+id/action_to_thread"
             app:destination="@id/directMessagesThreadFragment" />
     </fragment>
+
     <fragment
-        android:id="@+id/searchFragment"
+        android:id="@+id/user_search"
-        android:name="awais.instagrabber.fragments.search.SearchFragment"
+        android:name="awais.instagrabber.fragments.UserSearchFragment"
         android:label="@string/search"
-        tools:layout="@layout/fragment_search" />
+        tools:layout="@layout/fragment_user_search">
-    <fragment
+        <argument
-        android:id="@+id/postViewFragment"
+            android:name="multiple"
-        android:name="awais.instagrabber.fragments.PostViewV2Fragment"
+            android:defaultValue="false"
-        android:label="@string/post"
+            app:argType="boolean" />
-        tools:layout="@layout/dialog_post_view" />
+
+        <argument
+            android:name="title"
+            android:defaultValue="@null"
+            app:argType="string"
+            app:nullable="true" />
+
+        <argument
+            android:name="action_label"
+            android:defaultValue="@null"
+            app:argType="string"
+            app:nullable="true" />
+
+        <argument
+            android:name="show_groups"
+            android:defaultValue="false"
+            app:argType="boolean" />
+
+        <argument
+            android:name="search_mode"
+            android:defaultValue="USER_SEARCH"
+            app:argType="awais.instagrabber.fragments.UserSearchMode" />
+
+        <argument
+            android:name="hideUserIds"
+            android:defaultValue="@null"
+            app:argType="long[]"
+            app:nullable="true" />
+
+        <argument
+            android:name="hideThreadIds"
+            android:defaultValue="@null"
+            app:argType="string[]"
+            app:nullable="true" />
+    </fragment>
 </navigation>

app/src/main/res/navigation/discover_nav_graph.xml

@@ -5,131 +5,352 @@
     android:id="@+id/discover_nav_graph"
     app:startDestination="@id/discoverFragment">
 
-    <include app:graph="@navigation/hashtag_nav_graph" />
-
-    <action
-        android:id="@+id/action_global_hashTagFragment"
-        app:destination="@id/hashtag_nav_graph">
-        <argument
-            android:name="hashtag"
-            app:argType="string"
-            app:nullable="false" />
-    </action>
-
-    <include app:graph="@navigation/profile_nav_graph" />
-
-    <action
-        android:id="@+id/action_global_profileFragment"
-        app:destination="@id/profile_nav_graph">
-        <argument
-            android:name="username"
-            app:argType="string"
-            app:nullable="true" />
-    </action>
-
-    <include app:graph="@navigation/location_nav_graph" />
-
-    <action
-        android:id="@+id/action_global_locationFragment"
-        app:destination="@id/location_nav_graph">
-        <argument
-            android:name="locationId"
-            app:argType="long" />
-    </action>
-
-    <include app:graph="@navigation/comments_nav_graph" />
-
-    <action
-        android:id="@+id/action_global_commentsViewerFragment"
-        app:destination="@id/comments_nav_graph">
-        <argument
-            android:name="shortCode"
-            app:argType="string"
-            app:nullable="false" />
-        <argument
-            android:name="postId"
-            app:argType="string"
-            app:nullable="false" />
-        <argument
-            android:name="postUserId"
-            app:argType="long" />
-    </action>
-
-    <include app:graph="@navigation/likes_nav_graph" />
-
-    <action
-        android:id="@+id/action_global_likesViewerFragment"
-        app:destination="@id/likes_nav_graph">
-        <argument
-            android:name="postId"
-            app:argType="string"
-            app:nullable="false" />
-        <argument
-            android:name="isComment"
-            app:argType="boolean"
-            app:nullable="false" />
-    </action>
-
-    <include app:graph="@navigation/saved_nav_graph" />
-
-    <action
-        android:id="@+id/action_global_savedCollectionsFragment"
-        app:destination="@id/saved_nav_graph">
-        <argument
-            android:name="isSaving"
-            app:argType="boolean" />
-    </action>
-
-    <include app:graph="@navigation/notification_viewer_nav_graph" />
-
-    <action
-        android:id="@+id/action_global_notificationsViewerFragment"
-        app:destination="@id/notification_viewer_nav_graph">
-        <argument
-            android:name="type"
-            app:argType="string"
-            app:nullable="false" />
-        <argument
-            android:name="targetId"
-            android:defaultValue="0L"
-            app:argType="long" />
-    </action>
-
-    <action
-        android:id="@+id/action_global_search"
-        app:destination="@id/searchFragment" />
-
-    <action
-        android:id="@+id/action_global_post_view"
-        app:destination="@id/postViewFragment">
-        <argument
-            android:name="media"
-            app:argType="awais.instagrabber.repositories.responses.Media"
-            app:nullable="false" />
-        <argument
-            android:name="position"
-            app:argType="integer" />
-    </action>
-
-    <include app:graph="@navigation/user_search_nav_graph" />
-
-    <action
-        android:id="@+id/action_global_user_search"
-        app:destination="@id/user_search_nav_graph" />
-
     <fragment
         android:id="@+id/discoverFragment"
         android:name="awais.instagrabber.fragments.main.DiscoverFragment"
         android:label="@string/title_discover"
         tools:layout="@layout/fragment_discover">
+
         <action
-            android:id="@+id/action_discoverFragment_to_topicPostsFragment"
+            android:id="@+id/action_to_topic_posts"
             app:destination="@id/topicPostsFragment" />
+
+        <action
+            android:id="@+id/action_to_post"
+            app:destination="@id/postViewFragment" />
     </fragment>
+
+    <fragment
+        android:id="@+id/storyViewerFragment"
+        android:name="awais.instagrabber.fragments.StoryViewerFragment"
+        android:label="StoryViewerFragment"
+        tools:layout="@layout/fragment_story_viewer">
+
+        <argument
+            android:name="options"
+            app:argType="awais.instagrabber.repositories.requests.StoryViewerOptions" />
+
+        <action
+            android:id="@+id/action_to_post"
+            app:destination="@id/postViewFragment" />
+
+        <action
+            android:id="@+id/action_to_profile"
+            app:destination="@id/profile_non_top" />
+
+        <action
+            android:id="@+id/action_to_hashtag"
+            app:destination="@id/hashTagFragment" />
+
+        <action
+            android:id="@+id/action_to_location"
+            app:destination="@id/locationFragment" />
+
+        <action
+            android:id="@+id/action_to_user_search"
+            app:destination="@id/user_search" />
+    </fragment>
+
+    <fragment
+        android:id="@+id/postViewFragment"
+        android:name="awais.instagrabber.fragments.PostViewV2Fragment"
+        android:label="@string/post"
+        tools:layout="@layout/dialog_post_view">
+
+        <argument
+            android:name="media"
+            app:argType="awais.instagrabber.repositories.responses.Media"
+            app:nullable="false" />
+
+        <argument
+            android:name="position"
+            app:argType="integer" />
+
+        <action
+            android:id="@+id/action_to_comments"
+            app:destination="@id/commentsViewerFragment" />
+
+        <action
+            android:id="@+id/action_to_likes"
+            app:destination="@id/likesViewerFragment" />
+
+        <action
+            android:id="@+id/action_to_saved_collections"
+            app:destination="@id/savedCollectionsFragment" />
+
+        <action
+            android:id="@+id/action_to_hashtag"
+            app:destination="@id/hashTagFragment" />
+
+        <action
+            android:id="@+id/action_to_location"
+            app:destination="@id/locationFragment" />
+
+        <action
+            android:id="@+id/action_to_user_search"
+            app:destination="@id/user_search" />
+
+        <action
+            android:id="@+id/action_to_profile"
+            app:destination="@id/profile_non_top" />
+    </fragment>
+
+    <fragment
+        android:id="@+id/locationFragment"
+        android:name="awais.instagrabber.fragments.LocationFragment"
+        android:label=""
+        tools:layout="@layout/fragment_location">
+
+        <argument
+            android:name="locationId"
+            app:argType="long" />
+
+        <action
+            android:id="@+id/action_to_story"
+            app:destination="@id/storyViewerFragment" />
+
+        <action
+            android:id="@+id/action_to_comments"
+            app:destination="@id/commentsViewerFragment" />
+
+        <action
+            android:id="@+id/action_to_hashtag"
+            app:destination="@id/hashTagFragment" />
+
+        <action
+            android:id="@+id/action_to_location"
+            app:destination="@id/locationFragment" />
+
+        <action
+            android:id="@+id/action_to_post"
+            app:destination="@id/postViewFragment" />
+
+        <action
+            android:id="@+id/action_to_profile"
+            app:destination="@id/profile_non_top" />
+    </fragment>
+
+    <fragment
+        android:id="@+id/hashTagFragment"
+        android:name="awais.instagrabber.fragments.HashTagFragment"
+        android:label=""
+        tools:layout="@layout/fragment_hashtag">
+
+        <argument
+            android:name="hashtag"
+            app:argType="string"
+            app:nullable="false" />
+
+        <action
+            android:id="@+id/action_to_story"
+            app:destination="@id/storyViewerFragment" />
+
+        <action
+            android:id="@+id/action_to_post"
+            app:destination="@id/postViewFragment" />
+
+        <action
+            android:id="@+id/action_to_comments"
+            app:destination="@id/commentsViewerFragment" />
+
+        <action
+            android:id="@+id/action_to_hashtag"
+            app:destination="@id/hashTagFragment" />
+
+        <action
+            android:id="@+id/action_to_location"
+            app:destination="@id/locationFragment" />
+
+        <action
+            android:id="@+id/action_to_profile"
+            app:destination="@id/profile_non_top" />
+    </fragment>
+
+    <dialog
+        android:id="@+id/commentsViewerFragment"
+        android:name="awais.instagrabber.fragments.comments.CommentsViewerFragment"
+        android:label="Comments"
+        tools:layout="@layout/fragment_comments">
+
+        <argument
+            android:name="shortCode"
+            app:argType="string"
+            app:nullable="false" />
+
+        <argument
+            android:name="postId"
+            app:argType="string"
+            app:nullable="false" />
+
+        <argument
+            android:name="postUserId"
+            app:argType="long" />
+
+        <action
+            android:id="@+id/action_to_hashtag"
+            app:destination="@id/hashTagFragment" />
+
+        <action
+            android:id="@+id/action_to_likes"
+            app:destination="@id/likesViewerFragment" />
+
+        <action
+            android:id="@+id/action_to_profile"
+            app:destination="@id/profile_non_top" />
+    </dialog>
+
+    <!-- Copy of profile fragment tag -->
+    <!-- Required to get back arrow in action bar -->
+    <!-- See https://issuetracker.google.com/issues/192395936 -->
+    <fragment
+        android:id="@+id/profile_non_top"
+        android:name="awais.instagrabber.fragments.main.ProfileFragment"
+        android:label="@string/profile"
+        tools:layout="@layout/fragment_profile">
+
+        <argument
+            android:name="username"
+            android:defaultValue=""
+            app:argType="string"
+            app:nullable="true" />
+
+        <action
+            android:id="@+id/action_to_saved"
+            app:destination="@id/savedViewerFragment" />
+
+        <action
+            android:id="@+id/action_to_saved_collections"
+            app:destination="@id/savedCollectionsFragment" />
+
+        <action
+            android:id="@+id/action_to_location"
+            app:destination="@id/locationFragment" />
+
+        <action
+            android:id="@+id/action_to_hashtag"
+            app:destination="@id/hashTagFragment" />
+
+        <action
+            android:id="@+id/action_to_follow_viewer"
+            app:destination="@id/followViewerFragment" />
+
+        <action
+            android:id="@+id/action_to_story"
+            app:destination="@id/storyViewerFragment" />
+
+        <action
+            android:id="@+id/action_to_post"
+            app:destination="@id/postViewFragment" />
+
+        <action
+            android:id="@+id/action_to_comments"
+            app:destination="@id/commentsViewerFragment" />
+
+        <action
+            android:id="@+id/action_to_user_search"
+            app:destination="@id/user_search" />
+
+        <action
+            android:id="@+id/action_to_notifications"
+            app:destination="@id/notifications_viewer_non_top" />
+
+        <action
+            android:id="@+id/action_to_profile"
+            app:destination="@id/profile_non_top" />
+    </fragment>
+
+    <fragment
+        android:id="@+id/savedViewerFragment"
+        android:name="awais.instagrabber.fragments.SavedViewerFragment"
+        android:label="Saved"
+        tools:layout="@layout/fragment_saved">
+
+        <argument
+            android:name="username"
+            app:argType="string"
+            app:nullable="false" />
+
+        <argument
+            android:name="profileId"
+            app:argType="long" />
+
+        <argument
+            android:name="type"
+            app:argType="awais.instagrabber.models.enums.PostItemType"
+            app:nullable="false" />
+
+        <action
+            android:id="@+id/action_to_comments"
+            app:destination="@id/commentsViewerFragment" />
+
+        <action
+            android:id="@+id/action_to_hashtag"
+            app:destination="@id/hashTagFragment" />
+
+        <action
+            android:id="@+id/action_to_location"
+            app:destination="@id/locationFragment" />
+
+        <action
+            android:id="@+id/action_to_post"
+            app:destination="@id/postViewFragment" />
+
+        <action
+            android:id="@+id/action_to_profile"
+            app:destination="@id/profile_non_top" />
+    </fragment>
+
+    <fragment
+        android:id="@+id/followViewerFragment"
+        android:name="awais.instagrabber.fragments.FollowViewerFragment"
+        android:label=""
+        tools:layout="@layout/fragment_followers_viewer">
+
+        <argument
+            android:name="profileId"
+            app:argType="long" />
+
+        <argument
+            android:name="isFollowersList"
+            app:argType="boolean"
+            app:nullable="false" />
+
+        <argument
+            android:name="username"
+            app:argType="string"
+            app:nullable="false" />
+
+        <action
+            android:id="@+id/action_to_profile"
+            app:destination="@id/profile_non_top" />
+    </fragment>
+
+    <dialog
+        android:id="@+id/likesViewerFragment"
+        android:name="awais.instagrabber.fragments.LikesViewerFragment"
+        android:label="Comments"
+        tools:layout="@layout/fragment_likes">
+
+        <argument
+            android:name="postId"
+            app:argType="string"
+            app:nullable="false" />
+
+        <argument
+            android:name="isComment"
+            app:argType="boolean"
+            app:nullable="false" />
+
+        <action
+            android:id="@+id/action_to_profile"
+            app:destination="@id/profile_non_top" />
+    </dialog>
+
     <fragment
         android:id="@+id/topicPostsFragment"
         android:name="awais.instagrabber.fragments.TopicPostsFragment"
         tools:layout="@layout/fragment_topic_posts">
+
         <argument
             android:name="topicCluster"
             app:argType="awais.instagrabber.repositories.responses.discover.TopicCluster" />
@@ -141,15 +362,157 @@
         <argument
             android:name="backgroundColor"
             app:argType="integer" />
+
+        <action
+            android:id="@+id/action_to_comments"
+            app:destination="@id/commentsViewerFragment" />
+
+        <action
+            android:id="@+id/action_to_hashtag"
+            app:destination="@id/hashTagFragment" />
+
+        <action
+            android:id="@+id/action_to_location"
+            app:destination="@id/locationFragment" />
+
+        <action
+            android:id="@+id/action_to_profile"
+            app:destination="@id/profile_non_top" />
+
+        <action
+            android:id="@+id/action_to_post"
+            app:destination="@id/postViewFragment" />
     </fragment>
+
+    <!-- Copy of notification viewer fragment tag -->
+    <!-- Required to get back arrow in action bar -->
+    <!-- See https://issuetracker.google.com/issues/192395936 -->
     <fragment
-        android:id="@+id/searchFragment"
+        android:id="@+id/notifications_viewer_non_top"
-        android:name="awais.instagrabber.fragments.search.SearchFragment"
+        android:name="awais.instagrabber.fragments.NotificationsViewerFragment"
+        android:label="@string/title_notifications"
+        tools:layout="@layout/fragment_notifications_viewer">
+
+        <argument
+            android:name="type"
+            android:defaultValue="notif"
+            app:argType="string"
+            app:nullable="false" />
+
+        <argument
+            android:name="targetId"
+            android:defaultValue="0L"
+            app:argType="long" />
+
+        <action
+            android:id="@+id/action_to_story"
+            app:destination="@id/storyViewerFragment" />
+
+        <action
+            android:id="@+id/action_to_profile"
+            app:destination="@id/profile_non_top" />
+
+        <action
+            android:id="@+id/action_to_post"
+            app:destination="@id/postViewFragment" />
+    </fragment>
+
+    <fragment
+        android:id="@+id/savedCollectionsFragment"
+        android:name="awais.instagrabber.fragments.SavedCollectionsFragment"
+        android:label="@string/saved"
+        tools:layout="@layout/fragment_saved_collections">
+
+        <argument
+            android:name="isSaving"
+            android:defaultValue="false"
+            app:argType="boolean" />
+
+        <action
+            android:id="@+id/action_to_collection_posts"
+            app:destination="@id/collectionPostsFragment" />
+    </fragment>
+
+    <fragment
+        android:id="@+id/collectionPostsFragment"
+        android:name="awais.instagrabber.fragments.CollectionPostsFragment"
+        tools:layout="@layout/fragment_collection_posts">
+
+        <argument
+            android:name="savedCollection"
+            app:argType="awais.instagrabber.repositories.responses.saved.SavedCollection" />
+
+        <argument
+            android:name="titleColor"
+            app:argType="integer" />
+
+        <argument
+            android:name="backgroundColor"
+            app:argType="integer" />
+
+        <action
+            android:id="@+id/action_to_comments"
+            app:destination="@id/commentsViewerFragment" />
+
+        <action
+            android:id="@+id/action_to_hashtag"
+            app:destination="@id/hashTagFragment" />
+
+        <action
+            android:id="@+id/action_to_location"
+            app:destination="@id/locationFragment" />
+
+        <action
+            android:id="@+id/action_to_post"
+            app:destination="@id/postViewFragment" />
+
+        <action
+            android:id="@+id/action_to_profile"
+            app:destination="@id/profile_non_top" />
+    </fragment>
+
+    <fragment
+        android:id="@+id/user_search"
+        android:name="awais.instagrabber.fragments.UserSearchFragment"
         android:label="@string/search"
-        tools:layout="@layout/fragment_search" />
+        tools:layout="@layout/fragment_user_search">
-    <fragment
+        <argument
-        android:id="@+id/postViewFragment"
+            android:name="multiple"
-        android:name="awais.instagrabber.fragments.PostViewV2Fragment"
+            android:defaultValue="false"
-        android:label="@string/post"
+            app:argType="boolean" />
-        tools:layout="@layout/dialog_post_view" />
+
+        <argument
+            android:name="title"
+            android:defaultValue="@null"
+            app:argType="string"
+            app:nullable="true" />
+
+        <argument
+            android:name="action_label"
+            android:defaultValue="@null"
+            app:argType="string"
+            app:nullable="true" />
+
+        <argument
+            android:name="show_groups"
+            android:defaultValue="false"
+            app:argType="boolean" />
+
+        <argument
+            android:name="search_mode"
+            android:defaultValue="USER_SEARCH"
+            app:argType="awais.instagrabber.fragments.UserSearchMode" />
+
+        <argument
+            android:name="hideUserIds"
+            android:defaultValue="@null"
+            app:argType="long[]"
+            app:nullable="true" />
+
+        <argument
+            android:name="hideThreadIds"
+            android:defaultValue="@null"
+            app:argType="string[]"
+            app:nullable="true" />
+    </fragment>
 </navigation>

app/src/main/res/navigation/favorites_nav_graph.xml

@@ -5,66 +5,480 @@
     android:id="@+id/favorites_nav_graph"
     app:startDestination="@id/favoritesFragment">
 
-    <include app:graph="@navigation/profile_nav_graph" />
-    <include app:graph="@navigation/hashtag_nav_graph" />
-    <include app:graph="@navigation/location_nav_graph" />
-    <include app:graph="@navigation/comments_nav_graph" />
-    <include app:graph="@navigation/likes_nav_graph" />
-
-    <action
-        android:id="@+id/action_global_profileFragment"
-        app:destination="@id/profile_nav_graph">
-        <argument
-            android:name="username"
-            app:argType="string"
-            app:nullable="true" />
-    </action>
-
-    <action
-        android:id="@+id/action_global_hashTagFragment"
-        app:destination="@id/hashtag_nav_graph">
-        <argument
-            android:name="hashtag"
-            app:argType="string"
-            app:nullable="false" />
-    </action>
-
-    <action
-        android:id="@+id/action_global_locationFragment"
-        app:destination="@id/location_nav_graph">
-        <argument
-            android:name="locationId"
-            app:argType="long" />
-    </action>
-
-    <action
-        android:id="@+id/action_global_search"
-        app:destination="@id/searchFragment" />
-
-    <action
-        android:id="@+id/action_global_post_view"
-        app:destination="@id/postViewFragment">
-        <argument
-            android:name="media"
-            app:argType="awais.instagrabber.repositories.responses.Media"
-            app:nullable="false" />
-        <argument
-            android:name="position"
-            app:argType="integer" />
-    </action>
-
     <fragment
         android:id="@+id/favoritesFragment"
         android:name="awais.instagrabber.fragments.FavoritesFragment"
         android:label="@string/title_favorites"
-        tools:layout="@layout/fragment_favorites" />
+        tools:layout="@layout/fragment_favorites">
+
+        <action
+            android:id="@+id/action_to_profile"
+            app:destination="@id/profile_non_top" />
+
+        <action
+            android:id="@+id/action_to_location"
+            app:destination="@id/locationFragment" />
+
+        <action
+            android:id="@+id/action_to_hashtag"
+            app:destination="@id/hashTagFragment" />
+    </fragment>
+
     <fragment
-        android:id="@+id/searchFragment"
+        android:id="@+id/storyViewerFragment"
-        android:name="awais.instagrabber.fragments.search.SearchFragment"
+        android:name="awais.instagrabber.fragments.StoryViewerFragment"
-        android:label="@string/search"
+        android:label="StoryViewerFragment"
-        tools:layout="@layout/fragment_search" />
+        tools:layout="@layout/fragment_story_viewer">
+
+        <argument
+            android:name="options"
+            app:argType="awais.instagrabber.repositories.requests.StoryViewerOptions" />
+
+        <action
+            android:id="@+id/action_to_post"
+            app:destination="@id/postViewFragment" />
+
+        <action
+            android:id="@+id/action_to_profile"
+            app:destination="@id/profile_non_top" />
+
+        <action
+            android:id="@+id/action_to_hashtag"
+            app:destination="@id/hashTagFragment" />
+
+        <action
+            android:id="@+id/action_to_location"
+            app:destination="@id/locationFragment" />
+
+        <action
+            android:id="@+id/action_to_user_search"
+            app:destination="@id/user_search" />
+    </fragment>
+
     <fragment
         android:id="@+id/postViewFragment"
         android:name="awais.instagrabber.fragments.PostViewV2Fragment"
-        android:label="@string/post" />
+        android:label="@string/post"
+        tools:layout="@layout/dialog_post_view">
+
+        <argument
+            android:name="media"
+            app:argType="awais.instagrabber.repositories.responses.Media"
+            app:nullable="false" />
+
+        <argument
+            android:name="position"
+            app:argType="integer" />
+
+        <action
+            android:id="@+id/action_to_comments"
+            app:destination="@id/commentsViewerFragment" />
+
+        <action
+            android:id="@+id/action_to_likes"
+            app:destination="@id/likesViewerFragment" />
+
+        <action
+            android:id="@+id/action_to_saved_collections"
+            app:destination="@id/savedCollectionsFragment" />
+
+        <action
+            android:id="@+id/action_to_hashtag"
+            app:destination="@id/hashTagFragment" />
+
+        <action
+            android:id="@+id/action_to_location"
+            app:destination="@id/locationFragment" />
+
+        <action
+            android:id="@+id/action_to_user_search"
+            app:destination="@id/user_search" />
+
+        <action
+            android:id="@+id/action_to_profile"
+            app:destination="@id/profile_non_top" />
+    </fragment>
+
+    <fragment
+        android:id="@+id/locationFragment"
+        android:name="awais.instagrabber.fragments.LocationFragment"
+        android:label=""
+        tools:layout="@layout/fragment_location">
+
+        <argument
+            android:name="locationId"
+            app:argType="long" />
+
+        <action
+            android:id="@+id/action_to_story"
+            app:destination="@id/storyViewerFragment" />
+
+        <action
+            android:id="@+id/action_to_comments"
+            app:destination="@id/commentsViewerFragment" />
+
+        <action
+            android:id="@+id/action_to_hashtag"
+            app:destination="@id/hashTagFragment" />
+
+        <action
+            android:id="@+id/action_to_location"
+            app:destination="@id/locationFragment" />
+
+        <action
+            android:id="@+id/action_to_post"
+            app:destination="@id/postViewFragment" />
+
+        <action
+            android:id="@+id/action_to_profile"
+            app:destination="@id/profile_non_top" />
+    </fragment>
+
+    <fragment
+        android:id="@+id/hashTagFragment"
+        android:name="awais.instagrabber.fragments.HashTagFragment"
+        android:label=""
+        tools:layout="@layout/fragment_hashtag">
+
+        <argument
+            android:name="hashtag"
+            app:argType="string"
+            app:nullable="false" />
+
+        <action
+            android:id="@+id/action_to_story"
+            app:destination="@id/storyViewerFragment" />
+
+        <action
+            android:id="@+id/action_to_post"
+            app:destination="@id/postViewFragment" />
+
+        <action
+            android:id="@+id/action_to_comments"
+            app:destination="@id/commentsViewerFragment" />
+
+        <action
+            android:id="@+id/action_to_hashtag"
+            app:destination="@id/hashTagFragment" />
+
+        <action
+            android:id="@+id/action_to_location"
+            app:destination="@id/locationFragment" />
+
+        <action
+            android:id="@+id/action_to_profile"
+            app:destination="@id/profile_non_top" />
+    </fragment>
+
+    <dialog
+        android:id="@+id/commentsViewerFragment"
+        android:name="awais.instagrabber.fragments.comments.CommentsViewerFragment"
+        android:label="Comments"
+        tools:layout="@layout/fragment_comments">
+
+        <argument
+            android:name="shortCode"
+            app:argType="string"
+            app:nullable="false" />
+
+        <argument
+            android:name="postId"
+            app:argType="string"
+            app:nullable="false" />
+
+        <argument
+            android:name="postUserId"
+            app:argType="long" />
+
+        <action
+            android:id="@+id/action_to_hashtag"
+            app:destination="@id/hashTagFragment" />
+
+        <action
+            android:id="@+id/action_to_likes"
+            app:destination="@id/likesViewerFragment" />
+
+        <action
+            android:id="@+id/action_to_profile"
+            app:destination="@id/profile_non_top" />
+    </dialog>
+
+    <!-- Copy of profile fragment tag -->
+    <!-- Required to get back arrow in action bar -->
+    <!-- See https://issuetracker.google.com/issues/192395936 -->
+    <fragment
+        android:id="@+id/profile_non_top"
+        android:name="awais.instagrabber.fragments.main.ProfileFragment"
+        android:label="@string/profile"
+        tools:layout="@layout/fragment_profile">
+
+        <argument
+            android:name="username"
+            android:defaultValue=""
+            app:argType="string"
+            app:nullable="true" />
+
+        <action
+            android:id="@+id/action_to_saved"
+            app:destination="@id/savedViewerFragment" />
+
+        <action
+            android:id="@+id/action_to_saved_collections"
+            app:destination="@id/savedCollectionsFragment" />
+
+        <action
+            android:id="@+id/action_to_location"
+            app:destination="@id/locationFragment" />
+
+        <action
+            android:id="@+id/action_to_hashtag"
+            app:destination="@id/hashTagFragment" />
+
+        <action
+            android:id="@+id/action_to_follow_viewer"
+            app:destination="@id/followViewerFragment" />
+
+        <action
+            android:id="@+id/action_to_story"
+            app:destination="@id/storyViewerFragment" />
+
+        <action
+            android:id="@+id/action_to_post"
+            app:destination="@id/postViewFragment" />
+
+        <action
+            android:id="@+id/action_to_comments"
+            app:destination="@id/commentsViewerFragment" />
+
+        <action
+            android:id="@+id/action_to_user_search"
+            app:destination="@id/user_search" />
+
+        <action
+            android:id="@+id/action_to_notifications"
+            app:destination="@id/notifications_viewer_non_top" />
+
+        <action
+            android:id="@+id/action_to_profile"
+            app:destination="@id/profile_non_top" />
+    </fragment>
+
+    <fragment
+        android:id="@+id/savedViewerFragment"
+        android:name="awais.instagrabber.fragments.SavedViewerFragment"
+        android:label="Saved"
+        tools:layout="@layout/fragment_saved">
+
+        <argument
+            android:name="username"
+            app:argType="string"
+            app:nullable="false" />
+
+        <argument
+            android:name="profileId"
+            app:argType="long" />
+
+        <argument
+            android:name="type"
+            app:argType="awais.instagrabber.models.enums.PostItemType"
+            app:nullable="false" />
+
+        <action
+            android:id="@+id/action_to_comments"
+            app:destination="@id/commentsViewerFragment" />
+
+        <action
+            android:id="@+id/action_to_hashtag"
+            app:destination="@id/hashTagFragment" />
+
+        <action
+            android:id="@+id/action_to_location"
+            app:destination="@id/locationFragment" />
+
+        <action
+            android:id="@+id/action_to_post"
+            app:destination="@id/postViewFragment" />
+
+        <action
+            android:id="@+id/action_to_profile"
+            app:destination="@id/profile_non_top" />
+    </fragment>
+
+    <fragment
+        android:id="@+id/followViewerFragment"
+        android:name="awais.instagrabber.fragments.FollowViewerFragment"
+        android:label=""
+        tools:layout="@layout/fragment_followers_viewer">
+
+        <argument
+            android:name="profileId"
+            app:argType="long" />
+
+        <argument
+            android:name="isFollowersList"
+            app:argType="boolean"
+            app:nullable="false" />
+
+        <argument
+            android:name="username"
+            app:argType="string"
+            app:nullable="false" />
+
+        <action
+            android:id="@+id/action_to_profile"
+            app:destination="@id/profile_non_top" />
+    </fragment>
+
+    <dialog
+        android:id="@+id/likesViewerFragment"
+        android:name="awais.instagrabber.fragments.LikesViewerFragment"
+        android:label="Comments"
+        tools:layout="@layout/fragment_likes">
+
+        <argument
+            android:name="postId"
+            app:argType="string"
+            app:nullable="false" />
+
+        <argument
+            android:name="isComment"
+            app:argType="boolean"
+            app:nullable="false" />
+
+        <action
+            android:id="@+id/action_to_profile"
+            app:destination="@id/profile_non_top" />
+    </dialog>
+
+    <fragment
+        android:id="@+id/savedCollectionsFragment"
+        android:name="awais.instagrabber.fragments.SavedCollectionsFragment"
+        android:label="@string/saved"
+        tools:layout="@layout/fragment_saved_collections">
+
+        <argument
+            android:name="isSaving"
+            android:defaultValue="false"
+            app:argType="boolean" />
+
+        <action
+            android:id="@+id/action_to_collection_posts"
+            app:destination="@id/collectionPostsFragment" />
+    </fragment>
+
+    <fragment
+        android:id="@+id/collectionPostsFragment"
+        android:name="awais.instagrabber.fragments.CollectionPostsFragment"
+        tools:layout="@layout/fragment_collection_posts">
+
+        <argument
+            android:name="savedCollection"
+            app:argType="awais.instagrabber.repositories.responses.saved.SavedCollection" />
+
+        <argument
+            android:name="titleColor"
+            app:argType="integer" />
+
+        <argument
+            android:name="backgroundColor"
+            app:argType="integer" />
+
+        <action
+            android:id="@+id/action_to_comments"
+            app:destination="@id/commentsViewerFragment" />
+
+        <action
+            android:id="@+id/action_to_hashtag"
+            app:destination="@id/hashTagFragment" />
+
+        <action
+            android:id="@+id/action_to_location"
+            app:destination="@id/locationFragment" />
+
+        <action
+            android:id="@+id/action_to_post"
+            app:destination="@id/postViewFragment" />
+
+        <action
+            android:id="@+id/action_to_profile"
+            app:destination="@id/profile_non_top" />
+    </fragment>
+
+    <fragment
+        android:id="@+id/user_search"
+        android:name="awais.instagrabber.fragments.UserSearchFragment"
+        android:label="@string/search"
+        tools:layout="@layout/fragment_user_search">
+        <argument
+            android:name="multiple"
+            android:defaultValue="false"
+            app:argType="boolean" />
+
+        <argument
+            android:name="title"
+            android:defaultValue="@null"
+            app:argType="string"
+            app:nullable="true" />
+
+        <argument
+            android:name="action_label"
+            android:defaultValue="@null"
+            app:argType="string"
+            app:nullable="true" />
+
+        <argument
+            android:name="show_groups"
+            android:defaultValue="false"
+            app:argType="boolean" />
+
+        <argument
+            android:name="search_mode"
+            android:defaultValue="USER_SEARCH"
+            app:argType="awais.instagrabber.fragments.UserSearchMode" />
+
+        <argument
+            android:name="hideUserIds"
+            android:defaultValue="@null"
+            app:argType="long[]"
+            app:nullable="true" />
+
+        <argument
+            android:name="hideThreadIds"
+            android:defaultValue="@null"
+            app:argType="string[]"
+            app:nullable="true" />
+    </fragment>
+
+    <!-- Copy of notification viewer fragment tag -->
+    <!-- Required to get back arrow in action bar -->
+    <!-- See https://issuetracker.google.com/issues/192395936 -->
+    <fragment
+        android:id="@+id/notifications_viewer_non_top"
+        android:name="awais.instagrabber.fragments.NotificationsViewerFragment"
+        android:label="@string/title_notifications"
+        tools:layout="@layout/fragment_notifications_viewer">
+
+        <argument
+            android:name="type"
+            android:defaultValue="notif"
+            app:argType="string"
+            app:nullable="false" />
+
+        <argument
+            android:name="targetId"
+            android:defaultValue="0L"
+            app:argType="long" />
+
+        <action
+            android:id="@+id/action_to_story"
+            app:destination="@id/storyViewerFragment" />
+
+        <action
+            android:id="@+id/action_to_profile"
+            app:destination="@id/profile_non_top" />
+
+        <action
+            android:id="@+id/action_to_post"
+            app:destination="@id/postViewFragment" />
+    </fragment>
 </navigation>

app/src/main/res/navigation/feed_nav_graph.xml

@@ -5,154 +5,516 @@
     android:id="@+id/feed_nav_graph"
     app:startDestination="@id/feedFragment">
 
-    <include app:graph="@navigation/hashtag_nav_graph" />
-
-    <action
-        android:id="@+id/action_global_hashTagFragment"
-        app:destination="@id/hashtag_nav_graph">
-        <argument
-            android:name="hashtag"
-            app:argType="string"
-            app:nullable="false" />
-    </action>
-
-    <include app:graph="@navigation/profile_nav_graph" />
-
-    <action
-        android:id="@+id/action_global_profileFragment"
-        app:destination="@id/profile_nav_graph">
-        <argument
-            android:name="username"
-            app:argType="string"
-            app:nullable="true" />
-    </action>
-
-    <include app:graph="@navigation/location_nav_graph" />
-
-    <action
-        android:id="@+id/action_global_locationFragment"
-        app:destination="@id/location_nav_graph">
-        <argument
-            android:name="locationId"
-            app:argType="long" />
-    </action>
-
-    <include app:graph="@navigation/comments_nav_graph" />
-
-    <action
-        android:id="@+id/action_global_commentsViewerFragment"
-        app:destination="@id/comments_nav_graph">
-        <argument
-            android:name="shortCode"
-            app:argType="string"
-            app:nullable="false" />
-        <argument
-            android:name="postId"
-            app:argType="string"
-            app:nullable="false" />
-        <argument
-            android:name="postUserId"
-            app:argType="long" />
-    </action>
-
-    <include app:graph="@navigation/likes_nav_graph" />
-
-    <action
-        android:id="@+id/action_global_likesViewerFragment"
-        app:destination="@id/likes_nav_graph">
-        <argument
-            android:name="postId"
-            app:argType="string"
-            app:nullable="false" />
-        <argument
-            android:name="isComment"
-            app:argType="boolean"
-            app:nullable="false" />
-    </action>
-
-    <include app:graph="@navigation/saved_nav_graph" />
-
-    <action
-        android:id="@+id/action_global_savedCollectionsFragment"
-        app:destination="@id/saved_nav_graph">
-        <argument
-            android:name="isSaving"
-            app:argType="boolean" />
-    </action>
-
-    <include app:graph="@navigation/notification_viewer_nav_graph" />
-
-    <action
-        android:id="@+id/action_global_notificationsViewerFragment"
-        app:destination="@id/notification_viewer_nav_graph">
-        <argument
-            android:name="type"
-            app:argType="string"
-            app:nullable="false" />
-        <argument
-            android:name="targetId"
-            android:defaultValue="0L"
-            app:argType="long" />
-    </action>
-
-    <include app:graph="@navigation/story_list_nav_graph" />
-
-    <action
-        android:id="@+id/action_global_storyListViewerFragment"
-        app:destination="@id/story_list_nav_graph">
-        <argument
-            android:name="type"
-            app:argType="string"
-            app:nullable="false" />
-    </action>
-
-    <action
-        android:id="@+id/action_global_search"
-        app:destination="@id/searchFragment" />
-
-    <action
-        android:id="@+id/action_global_post_view"
-        app:destination="@id/postViewFragment">
-        <argument
-            android:name="media"
-            app:argType="awais.instagrabber.repositories.responses.Media"
-            app:nullable="false" />
-        <argument
-            android:name="position"
-            app:argType="integer" />
-    </action>
-
-    <include app:graph="@navigation/user_search_nav_graph" />
-
-    <action
-        android:id="@+id/action_global_user_search"
-        app:destination="@id/user_search_nav_graph" />
-
     <fragment
         android:id="@+id/feedFragment"
         android:name="awais.instagrabber.fragments.main.FeedFragment"
         android:label="@string/feed"
         tools:layout="@layout/fragment_feed">
+
         <action
-            android:id="@+id/action_feedFragment_to_storyViewerFragment"
+            android:id="@+id/action_to_story"
             app:destination="@id/storyViewerFragment" />
+
+        <action
+            android:id="@+id/action_to_profile"
+            app:destination="@id/profile_non_top" />
+
+        <action
+            android:id="@+id/action_to_post"
+            app:destination="@id/postViewFragment" />
+
+        <action
+            android:id="@+id/action_to_location"
+            app:destination="@id/locationFragment" />
+
+        <action
+            android:id="@+id/action_to_hashtag"
+            app:destination="@id/hashTagFragment" />
+
+        <action
+            android:id="@+id/action_to_comments"
+            app:destination="@id/commentsViewerFragment" />
+
+        <action
+            android:id="@+id/action_to_story_list"
+            app:destination="@id/storyListViewerFragment" />
     </fragment>
+
     <fragment
         android:id="@+id/storyViewerFragment"
         android:name="awais.instagrabber.fragments.StoryViewerFragment"
+        android:label="StoryViewerFragment"
         tools:layout="@layout/fragment_story_viewer">
+
         <argument
             android:name="options"
             app:argType="awais.instagrabber.repositories.requests.StoryViewerOptions" />
+
+        <action
+            android:id="@+id/action_to_post"
+            app:destination="@id/postViewFragment" />
+
+        <action
+            android:id="@+id/action_to_profile"
+            app:destination="@id/profile_non_top" />
+
+        <action
+            android:id="@+id/action_to_hashtag"
+            app:destination="@id/hashTagFragment" />
+
+        <action
+            android:id="@+id/action_to_location"
+            app:destination="@id/locationFragment" />
+
+        <action
+            android:id="@+id/action_to_user_search"
+            app:destination="@id/user_search" />
     </fragment>
-    <fragment
+
-        android:id="@+id/searchFragment"
-        android:name="awais.instagrabber.fragments.search.SearchFragment"
-        android:label="@string/search"
-        tools:layout="@layout/fragment_search" />
     <fragment
         android:id="@+id/postViewFragment"
         android:name="awais.instagrabber.fragments.PostViewV2Fragment"
         android:label="@string/post"
-        tools:layout="@layout/dialog_post_view" />
+        tools:layout="@layout/dialog_post_view">
+
+        <argument
+            android:name="media"
+            app:argType="awais.instagrabber.repositories.responses.Media"
+            app:nullable="false" />
+
+        <argument
+            android:name="position"
+            app:argType="integer" />
+
+        <action
+            android:id="@+id/action_to_comments"
+            app:destination="@id/commentsViewerFragment" />
+
+        <action
+            android:id="@+id/action_to_likes"
+            app:destination="@id/likesViewerFragment" />
+
+        <action
+            android:id="@+id/action_to_saved_collections"
+            app:destination="@id/savedCollectionsFragment" />
+
+        <action
+            android:id="@+id/action_to_hashtag"
+            app:destination="@id/hashTagFragment" />
+
+        <action
+            android:id="@+id/action_to_location"
+            app:destination="@id/locationFragment" />
+
+        <action
+            android:id="@+id/action_to_user_search"
+            app:destination="@id/user_search" />
+
+        <action
+            android:id="@+id/action_to_profile"
+            app:destination="@id/profile_non_top" />
+    </fragment>
+
+    <fragment
+        android:id="@+id/locationFragment"
+        android:name="awais.instagrabber.fragments.LocationFragment"
+        android:label=""
+        tools:layout="@layout/fragment_location">
+
+        <argument
+            android:name="locationId"
+            app:argType="long" />
+
+        <action
+            android:id="@+id/action_to_story"
+            app:destination="@id/storyViewerFragment" />
+
+        <action
+            android:id="@+id/action_to_comments"
+            app:destination="@id/commentsViewerFragment" />
+
+        <action
+            android:id="@+id/action_to_hashtag"
+            app:destination="@id/hashTagFragment" />
+
+        <action
+            android:id="@+id/action_to_location"
+            app:destination="@id/locationFragment" />
+
+        <action
+            android:id="@+id/action_to_post"
+            app:destination="@id/postViewFragment" />
+
+        <action
+            android:id="@+id/action_to_profile"
+            app:destination="@id/profile_non_top" />
+    </fragment>
+
+    <fragment
+        android:id="@+id/hashTagFragment"
+        android:name="awais.instagrabber.fragments.HashTagFragment"
+        android:label=""
+        tools:layout="@layout/fragment_hashtag">
+
+        <argument
+            android:name="hashtag"
+            app:argType="string"
+            app:nullable="false" />
+
+        <action
+            android:id="@+id/action_to_story"
+            app:destination="@id/storyViewerFragment" />
+
+        <action
+            android:id="@+id/action_to_post"
+            app:destination="@id/postViewFragment" />
+
+        <action
+            android:id="@+id/action_to_comments"
+            app:destination="@id/commentsViewerFragment" />
+
+        <action
+            android:id="@+id/action_to_hashtag"
+            app:destination="@id/hashTagFragment" />
+
+        <action
+            android:id="@+id/action_to_location"
+            app:destination="@id/locationFragment" />
+
+        <action
+            android:id="@+id/action_to_profile"
+            app:destination="@id/profile_non_top" />
+    </fragment>
+
+    <dialog
+        android:id="@+id/commentsViewerFragment"
+        android:name="awais.instagrabber.fragments.comments.CommentsViewerFragment"
+        android:label="Comments"
+        tools:layout="@layout/fragment_comments">
+
+        <argument
+            android:name="shortCode"
+            app:argType="string"
+            app:nullable="false" />
+
+        <argument
+            android:name="postId"
+            app:argType="string"
+            app:nullable="false" />
+
+        <argument
+            android:name="postUserId"
+            app:argType="long" />
+
+        <action
+            android:id="@+id/action_to_hashtag"
+            app:destination="@id/hashTagFragment" />
+
+        <action
+            android:id="@+id/action_to_likes"
+            app:destination="@id/likesViewerFragment" />
+
+        <action
+            android:id="@+id/action_to_profile"
+            app:destination="@id/profile_non_top" />
+    </dialog>
+
+    <!-- Copy of profile fragment tag -->
+    <!-- Required to get back arrow in action bar -->
+    <!-- See https://issuetracker.google.com/issues/192395936 -->
+    <fragment
+        android:id="@+id/profile_non_top"
+        android:name="awais.instagrabber.fragments.main.ProfileFragment"
+        android:label="@string/profile"
+        tools:layout="@layout/fragment_profile">
+
+        <argument
+            android:name="username"
+            android:defaultValue=""
+            app:argType="string"
+            app:nullable="true" />
+
+        <action
+            android:id="@+id/action_to_saved"
+            app:destination="@id/savedViewerFragment" />
+
+        <action
+            android:id="@+id/action_to_saved_collections"
+            app:destination="@id/savedCollectionsFragment" />
+
+        <action
+            android:id="@+id/action_to_location"
+            app:destination="@id/locationFragment" />
+
+        <action
+            android:id="@+id/action_to_hashtag"
+            app:destination="@id/hashTagFragment" />
+
+        <action
+            android:id="@+id/action_to_follow_viewer"
+            app:destination="@id/followViewerFragment" />
+
+        <action
+            android:id="@+id/action_to_story"
+            app:destination="@id/storyViewerFragment" />
+
+        <action
+            android:id="@+id/action_to_post"
+            app:destination="@id/postViewFragment" />
+
+        <action
+            android:id="@+id/action_to_comments"
+            app:destination="@id/commentsViewerFragment" />
+
+        <action
+            android:id="@+id/action_to_user_search"
+            app:destination="@id/user_search" />
+
+        <action
+            android:id="@+id/action_to_notifications"
+            app:destination="@id/notifications_viewer_non_top" />
+
+        <action
+            android:id="@+id/action_to_profile"
+            app:destination="@id/profile_non_top" />
+    </fragment>
+
+    <fragment
+        android:id="@+id/savedViewerFragment"
+        android:name="awais.instagrabber.fragments.SavedViewerFragment"
+        android:label="Saved"
+        tools:layout="@layout/fragment_saved">
+
+        <argument
+            android:name="username"
+            app:argType="string"
+            app:nullable="false" />
+
+        <argument
+            android:name="profileId"
+            app:argType="long" />
+
+        <argument
+            android:name="type"
+            app:argType="awais.instagrabber.models.enums.PostItemType"
+            app:nullable="false" />
+
+        <action
+            android:id="@+id/action_to_comments"
+            app:destination="@id/commentsViewerFragment" />
+
+        <action
+            android:id="@+id/action_to_hashtag"
+            app:destination="@id/hashTagFragment" />
+
+        <action
+            android:id="@+id/action_to_location"
+            app:destination="@id/locationFragment" />
+
+        <action
+            android:id="@+id/action_to_post"
+            app:destination="@id/postViewFragment" />
+
+        <action
+            android:id="@+id/action_to_profile"
+            app:destination="@id/profile_non_top" />
+    </fragment>
+
+    <fragment
+        android:id="@+id/followViewerFragment"
+        android:name="awais.instagrabber.fragments.FollowViewerFragment"
+        android:label=""
+        tools:layout="@layout/fragment_followers_viewer">
+
+        <argument
+            android:name="profileId"
+            app:argType="long" />
+
+        <argument
+            android:name="isFollowersList"
+            app:argType="boolean"
+            app:nullable="false" />
+
+        <argument
+            android:name="username"
+            app:argType="string"
+            app:nullable="false" />
+
+        <action
+            android:id="@+id/action_to_profile"
+            app:destination="@id/profile_non_top" />
+    </fragment>
+
+    <dialog
+        android:id="@+id/likesViewerFragment"
+        android:name="awais.instagrabber.fragments.LikesViewerFragment"
+        android:label="Comments"
+        tools:layout="@layout/fragment_likes">
+
+        <argument
+            android:name="postId"
+            app:argType="string"
+            app:nullable="false" />
+
+        <argument
+            android:name="isComment"
+            app:argType="boolean"
+            app:nullable="false" />
+
+        <action
+            android:id="@+id/action_to_profile"
+            app:destination="@id/profile_non_top" />
+    </dialog>
+
+    <!-- Copy of notification viewer fragment tag -->
+    <!-- Required to get back arrow in action bar -->
+    <!-- See https://issuetracker.google.com/issues/192395936 -->
+    <fragment
+        android:id="@+id/notifications_viewer_non_top"
+        android:name="awais.instagrabber.fragments.NotificationsViewerFragment"
+        android:label="@string/title_notifications"
+        tools:layout="@layout/fragment_notifications_viewer">
+
+        <argument
+            android:name="type"
+            android:defaultValue="notif"
+            app:argType="string"
+            app:nullable="false" />
+
+        <argument
+            android:name="targetId"
+            android:defaultValue="0L"
+            app:argType="long" />
+
+        <action
+            android:id="@+id/action_to_story"
+            app:destination="@id/storyViewerFragment" />
+
+        <action
+            android:id="@+id/action_to_profile"
+            app:destination="@id/profile_non_top" />
+
+        <action
+            android:id="@+id/action_to_post"
+            app:destination="@id/postViewFragment" />
+    </fragment>
+
+    <fragment
+        android:id="@+id/savedCollectionsFragment"
+        android:name="awais.instagrabber.fragments.SavedCollectionsFragment"
+        android:label="@string/saved"
+        tools:layout="@layout/fragment_saved_collections">
+
+        <argument
+            android:name="isSaving"
+            android:defaultValue="false"
+            app:argType="boolean" />
+
+        <action
+            android:id="@+id/action_to_collection_posts"
+            app:destination="@id/collectionPostsFragment" />
+    </fragment>
+
+    <fragment
+        android:id="@+id/collectionPostsFragment"
+        android:name="awais.instagrabber.fragments.CollectionPostsFragment"
+        tools:layout="@layout/fragment_collection_posts">
+
+        <argument
+            android:name="savedCollection"
+            app:argType="awais.instagrabber.repositories.responses.saved.SavedCollection" />
+
+        <argument
+            android:name="titleColor"
+            app:argType="integer" />
+
+        <argument
+            android:name="backgroundColor"
+            app:argType="integer" />
+
+        <action
+            android:id="@+id/action_to_comments"
+            app:destination="@id/commentsViewerFragment" />
+
+        <action
+            android:id="@+id/action_to_hashtag"
+            app:destination="@id/hashTagFragment" />
+
+        <action
+            android:id="@+id/action_to_location"
+            app:destination="@id/locationFragment" />
+
+        <action
+            android:id="@+id/action_to_post"
+            app:destination="@id/postViewFragment" />
+
+        <action
+            android:id="@+id/action_to_profile"
+            app:destination="@id/profile_non_top" />
+    </fragment>
+
+    <fragment
+        android:id="@+id/storyListViewerFragment"
+        android:name="awais.instagrabber.fragments.StoryListViewerFragment"
+        android:label="Stories"
+        tools:layout="@layout/fragment_story_list_viewer">
+
+        <argument
+            android:name="type"
+            app:argType="string"
+            app:nullable="false" />
+
+        <action
+            android:id="@+id/action_to_story"
+            app:destination="@id/storyViewerFragment" />
+
+        <action
+            android:id="@+id/action_to_profile"
+            app:destination="@id/profile_non_top" />
+    </fragment>
+
+    <fragment
+        android:id="@+id/user_search"
+        android:name="awais.instagrabber.fragments.UserSearchFragment"
+        android:label="@string/search"
+        tools:layout="@layout/fragment_user_search">
+        <argument
+            android:name="multiple"
+            android:defaultValue="false"
+            app:argType="boolean" />
+
+        <argument
+            android:name="title"
+            android:defaultValue="@null"
+            app:argType="string"
+            app:nullable="true" />
+
+        <argument
+            android:name="action_label"
+            android:defaultValue="@null"
+            app:argType="string"
+            app:nullable="true" />
+
+        <argument
+            android:name="show_groups"
+            android:defaultValue="false"
+            app:argType="boolean" />
+
+        <argument
+            android:name="search_mode"
+            android:defaultValue="USER_SEARCH"
+            app:argType="awais.instagrabber.fragments.UserSearchMode" />
+
+        <argument
+            android:name="hideUserIds"
+            android:defaultValue="@null"
+            app:argType="long[]"
+            app:nullable="true" />
+
+        <argument
+            android:name="hideThreadIds"
+            android:defaultValue="@null"
+            app:argType="string[]"
+            app:nullable="true" />
+    </fragment>
 </navigation>

app/src/main/res/navigation/hashtag_nav_graph.xml

@@ -1,129 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<navigation xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:app="http://schemas.android.com/apk/res-auto"
-    xmlns:tools="http://schemas.android.com/tools"
-    android:id="@+id/hashtag_nav_graph"
-    app:startDestination="@id/hashTagFragment">
-
-    <include app:graph="@navigation/comments_nav_graph" />
-
-    <action
-        android:id="@+id/action_global_commentsViewerFragment"
-        app:destination="@id/comments_nav_graph">
-        <argument
-            android:name="shortCode"
-            app:argType="string"
-            app:nullable="false" />
-        <argument
-            android:name="postId"
-            app:argType="string"
-            app:nullable="false" />
-        <argument
-            android:name="postUserId"
-            app:argType="long" />
-    </action>
-
-    <include app:graph="@navigation/likes_nav_graph" />
-
-    <action
-        android:id="@+id/action_global_likesViewerFragment"
-        app:destination="@id/likes_nav_graph">
-        <argument
-            android:name="postId"
-            app:argType="string"
-            app:nullable="false" />
-        <argument
-            android:name="isComment"
-            app:argType="boolean"
-            app:nullable="false" />
-    </action>
-
-    <include app:graph="@navigation/saved_nav_graph" />
-
-    <action
-        android:id="@+id/action_global_savedCollectionsFragment"
-        app:destination="@id/saved_nav_graph">
-        <argument
-            android:name="isSaving"
-            app:argType="boolean" />
-    </action>
-
-    <action
-        android:id="@+id/action_global_profileFragment"
-        app:destination="@id/profile_nav_graph">
-        <argument
-            android:name="username"
-            app:argType="string"
-            app:nullable="true" />
-    </action>
-
-    <action
-        android:id="@+id/action_global_locationFragment"
-        app:destination="@id/location_nav_graph">
-        <argument
-            android:name="locationId"
-            app:argType="long" />
-    </action>
-
-    <action
-        android:id="@+id/action_global_search"
-        app:destination="@id/searchFragment" />
-
-    <action
-        android:id="@+id/action_global_post_view"
-        app:destination="@id/postViewFragment">
-        <argument
-            android:name="media"
-            app:argType="awais.instagrabber.repositories.responses.Media"
-            app:nullable="false" />
-        <argument
-            android:name="position"
-            app:argType="integer" />
-    </action>
-
-    <include app:graph="@navigation/user_search_nav_graph" />
-
-    <action
-        android:id="@+id/action_global_user_search"
-        app:destination="@id/user_search_nav_graph" />
-
-    <fragment
-        android:id="@+id/hashTagFragment"
-        android:name="awais.instagrabber.fragments.HashTagFragment"
-        android:label=""
-        tools:layout="@layout/fragment_hashtag">
-        <argument
-            android:name="hashtag"
-            app:argType="string"
-            app:nullable="false" />
-        <action
-            android:id="@+id/action_hashtagFragment_to_storyViewerFragment"
-            app:destination="@id/storyViewerFragment" />
-    </fragment>
-    <fragment
-        android:id="@+id/storyViewerFragment"
-        android:name="awais.instagrabber.fragments.StoryViewerFragment"
-        tools:layout="@layout/fragment_story_viewer">
-        <argument
-            android:name="options"
-            app:argType="awais.instagrabber.repositories.requests.StoryViewerOptions" />
-    </fragment>
-    <fragment
-        android:id="@+id/searchFragment"
-        android:name="awais.instagrabber.fragments.search.SearchFragment"
-        android:label="@string/search"
-        tools:layout="@layout/fragment_search" />
-    <action
-        android:id="@+id/action_global_hashTagFragment"
-        app:destination="@id/hashTagFragment">
-        <argument
-            android:name="hashtag"
-            app:argType="string"
-            app:nullable="false" />
-    </action>
-    <fragment
-        android:id="@+id/postViewFragment"
-        android:name="awais.instagrabber.fragments.PostViewV2Fragment"
-        android:label="@string/post"
-        tools:layout="@layout/dialog_post_view" />
-</navigation>

app/src/main/res/navigation/likes_nav_graph.xml

@@ -1,48 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<navigation xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:app="http://schemas.android.com/apk/res-auto"
-    xmlns:tools="http://schemas.android.com/tools"
-    android:id="@+id/likes_nav_graph"
-    app:startDestination="@id/likesViewerFragment">
-
-    <!--<include app:graph="@navigation/hashtag_nav_graph" />-->
-
-    <!--<include app:graph="@navigation/profile_nav_graph" />-->
-
-    <action
-        android:id="@+id/action_global_profileFragment"
-        app:destination="@id/profile_nav_graph">
-        <argument
-            android:name="username"
-            app:argType="string"
-            app:nullable="true" />
-    </action>
-
-    <dialog
-        android:id="@+id/likesViewerFragment"
-        android:name="awais.instagrabber.fragments.LikesViewerFragment"
-        android:label="Comments"
-        tools:layout="@layout/fragment_likes">
-        <argument
-            android:name="postId"
-            app:argType="string"
-            app:nullable="false" />
-        <argument
-            android:name="isComment"
-            app:argType="boolean"
-            app:nullable="false" />
-    </dialog>
-
-    <action
-        android:id="@+id/action_global_likesViewerFragment"
-        app:destination="@id/likesViewerFragment">
-        <argument
-            android:name="postId"
-            app:argType="string"
-            app:nullable="false" />
-        <argument
-            android:name="isComment"
-            app:argType="boolean"
-            app:nullable="false" />
-    </action>
-</navigation>

app/src/main/res/navigation/location_nav_graph.xml

@@ -1,128 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<navigation xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:app="http://schemas.android.com/apk/res-auto"
-    xmlns:tools="http://schemas.android.com/tools"
-    android:id="@+id/location_nav_graph"
-    app:startDestination="@id/locationFragment">
-
-    <include app:graph="@navigation/comments_nav_graph" />
-
-    <action
-        android:id="@+id/action_global_commentsViewerFragment"
-        app:destination="@id/comments_nav_graph">
-        <argument
-            android:name="shortCode"
-            app:argType="string"
-            app:nullable="false" />
-        <argument
-            android:name="postId"
-            app:argType="string"
-            app:nullable="false" />
-        <argument
-            android:name="postUserId"
-            app:argType="long" />
-    </action>
-
-    <include app:graph="@navigation/likes_nav_graph" />
-
-    <action
-        android:id="@+id/action_global_likesViewerFragment"
-        app:destination="@id/likes_nav_graph">
-        <argument
-            android:name="postId"
-            app:argType="string"
-            app:nullable="false" />
-        <argument
-            android:name="isComment"
-            app:argType="boolean"
-            app:nullable="false" />
-    </action>
-
-    <include app:graph="@navigation/saved_nav_graph" />
-
-    <action
-        android:id="@+id/action_global_savedCollectionsFragment"
-        app:destination="@id/saved_nav_graph">
-        <argument
-            android:name="isSaving"
-            app:argType="boolean" />
-    </action>
-
-    <action
-        android:id="@+id/action_global_profileFragment"
-        app:destination="@id/profile_nav_graph">
-        <argument
-            android:name="username"
-            app:argType="string"
-            app:nullable="true" />
-    </action>
-
-    <action
-        android:id="@+id/action_global_hashTagFragment"
-        app:destination="@id/hashtag_nav_graph">
-        <argument
-            android:name="hashtag"
-            app:argType="string"
-            app:nullable="false" />
-    </action>
-
-    <action
-        android:id="@+id/action_global_search"
-        app:destination="@id/searchFragment" />
-
-    <action
-        android:id="@+id/action_global_post_view"
-        app:destination="@id/postViewFragment">
-        <argument
-            android:name="media"
-            app:argType="awais.instagrabber.repositories.responses.Media"
-            app:nullable="false" />
-        <argument
-            android:name="position"
-            app:argType="integer" />
-    </action>
-
-    <include app:graph="@navigation/user_search_nav_graph" />
-
-    <action
-        android:id="@+id/action_global_user_search"
-        app:destination="@id/user_search_nav_graph" />
-
-    <fragment
-        android:id="@+id/locationFragment"
-        android:name="awais.instagrabber.fragments.LocationFragment"
-        android:label=""
-        tools:layout="@layout/fragment_location">
-        <argument
-            android:name="locationId"
-            app:argType="long" />
-        <action
-            android:id="@+id/action_locationFragment_to_storyViewerFragment"
-            app:destination="@id/storyViewerFragment" />
-    </fragment>
-    <action
-        android:id="@+id/action_global_locationFragment"
-        app:destination="@id/locationFragment">
-        <argument
-            android:name="locationId"
-            app:argType="long" />
-    </action>
-    <fragment
-        android:id="@+id/storyViewerFragment"
-        android:name="awais.instagrabber.fragments.StoryViewerFragment"
-        tools:layout="@layout/fragment_story_viewer">
-        <argument
-            android:name="options"
-            app:argType="awais.instagrabber.repositories.requests.StoryViewerOptions" />
-    </fragment>
-    <fragment
-        android:id="@+id/searchFragment"
-        android:name="awais.instagrabber.fragments.search.SearchFragment"
-        android:label="@string/search"
-        tools:layout="@layout/fragment_search" />
-    <fragment
-        android:id="@+id/postViewFragment"
-        android:name="awais.instagrabber.fragments.PostViewV2Fragment"
-        android:label="@string/post"
-        tools:layout="@layout/dialog_post_view" />
-</navigation>

app/src/main/res/navigation/more_nav_graph.xml

@@ -1,205 +1,539 @@
 <?xml version="1.0" encoding="utf-8"?>
 <navigation xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
     android:id="@+id/more_nav_graph"
     app:startDestination="@id/morePreferencesFragment">
 
-    <include app:graph="@navigation/profile_nav_graph" />
-    <include app:graph="@navigation/hashtag_nav_graph" />
-    <include app:graph="@navigation/location_nav_graph" />
-    <include app:graph="@navigation/comments_nav_graph" />
-    <include app:graph="@navigation/likes_nav_graph" />
-    <include app:graph="@navigation/notification_viewer_nav_graph" />
-    <include app:graph="@navigation/story_list_nav_graph" />
-    <include app:graph="@navigation/discover_nav_graph" />
-
-    <action
-        android:id="@+id/action_global_commentsViewerFragment"
-        app:destination="@id/comments_nav_graph">
-        <argument
-            android:name="shortCode"
-            app:argType="string"
-            app:nullable="false" />
-        <argument
-            android:name="postId"
-            app:argType="string"
-            app:nullable="false" />
-        <argument
-            android:name="postUserId"
-            app:argType="long" />
-    </action>
-
-    <action
-        android:id="@+id/action_global_likesViewerFragment"
-        app:destination="@id/likes_nav_graph">
-        <argument
-            android:name="postId"
-            app:argType="string"
-            app:nullable="false" />
-        <argument
-            android:name="isComment"
-            app:argType="boolean"
-            app:nullable="false" />
-    </action>
-
-    <action
-        android:id="@+id/action_global_profileFragment"
-        app:destination="@id/profile_nav_graph">
-        <argument
-            android:name="username"
-            app:argType="string"
-            app:nullable="true" />
-    </action>
-
-    <action
-        android:id="@+id/action_global_hashTagFragment"
-        app:destination="@id/hashtag_nav_graph">
-        <argument
-            android:name="hashtag"
-            app:argType="string"
-            app:nullable="false" />
-    </action>
-
-    <action
-        android:id="@+id/action_global_locationFragment"
-        app:destination="@id/location_nav_graph">
-        <argument
-            android:name="locationId"
-            app:argType="long" />
-    </action>
-
-    <action
-        android:id="@+id/action_global_storyListViewerFragment"
-        app:destination="@id/story_list_nav_graph">
-        <argument
-            android:name="type"
-            app:argType="string"
-            app:nullable="false" />
-    </action>
-
-    <action
-        android:id="@+id/action_global_notificationsViewerFragment"
-        app:destination="@id/notification_viewer_nav_graph">
-        <argument
-            android:name="type"
-            app:argType="string"
-            app:nullable="false" />
-        <argument
-            android:name="targetId"
-            android:defaultValue="0L"
-            app:argType="long" />
-    </action>
-
-    <action
-        android:id="@+id/action_global_post_view"
-        app:destination="@id/postViewFragment">
-        <argument
-            android:name="media"
-            app:argType="awais.instagrabber.repositories.responses.Media"
-            app:nullable="false" />
-        <argument
-            android:name="position"
-            app:argType="integer" />
-    </action>
-
-    <include app:graph="@navigation/user_search_nav_graph" />
-
-    <action
-        android:id="@+id/action_global_user_search"
-        app:destination="@id/user_search_nav_graph" />
-
     <fragment
         android:id="@+id/morePreferencesFragment"
         android:name="awais.instagrabber.fragments.settings.MorePreferencesFragment"
         android:label="@string/more">
+
         <action
-            android:id="@+id/action_morePreferencesFragment_to_settingsPreferencesFragment"
+            android:id="@+id/action_to_settings"
-            app:destination="@id/settingsPreferencesFragment" />
+            app:destination="@id/settings_nav_graph" />
+
         <action
-            android:id="@+id/action_morePreferencesFragment_to_aboutFragment"
+            android:id="@+id/action_to_about"
             app:destination="@id/aboutFragment" />
+
         <action
-            android:id="@+id/action_morePreferencesFragment_to_favoritesFragment"
+            android:id="@+id/action_to_favorites"
-            app:destination="@id/favoritesFragment" />
+            app:destination="@id/favorites_non_top" />
+
         <action
-            android:id="@+id/action_morePreferencesFragment_to_backupPreferencesFragment"
+            android:id="@+id/action_to_backup"
             app:destination="@id/backupPreferencesFragment" />
+
+        <action
+            android:id="@+id/action_to_notifications"
+            app:destination="@id/notifications_viewer_non_top" />
+
+        <action
+            android:id="@+id/action_to_story_list"
+            app:destination="@id/storyListViewerFragment" />
     </fragment>
+
     <fragment
-        android:id="@+id/settingsPreferencesFragment"
+        android:id="@+id/storyViewerFragment"
-        android:name="awais.instagrabber.fragments.settings.SettingsPreferencesFragment"
+        android:name="awais.instagrabber.fragments.StoryViewerFragment"
-        android:label="@string/action_settings">
+        android:label="StoryViewerFragment"
+        tools:layout="@layout/fragment_story_viewer">
+
+        <argument
+            android:name="options"
+            app:argType="awais.instagrabber.repositories.requests.StoryViewerOptions" />
+
         <action
-            android:id="@+id/action_settings_to_theme"
+            android:id="@+id/action_to_post"
-            app:destination="@id/themePreferencesFragment" />
+            app:destination="@id/postViewFragment" />
+
         <action
-            android:id="@+id/action_settings_to_locale"
+            android:id="@+id/action_to_profile"
-            app:destination="@id/localePreferencesFragment" />
+            app:destination="@id/profile_non_top" />
+
         <action
-            android:id="@+id/action_settings_to_general"
+            android:id="@+id/action_to_hashtag"
-            app:destination="@id/generalPreferencesFragment" />
+            app:destination="@id/hashTagFragment" />
+
         <action
-            android:id="@+id/action_settings_to_downloads"
+            android:id="@+id/action_to_location"
-            app:destination="@id/downloadsPreferencesFragment" />
+            app:destination="@id/locationFragment" />
+
         <action
-            android:id="@+id/action_settings_to_dm"
+            android:id="@+id/action_to_user_search"
-            app:destination="@id/DMPreferencesFragment" />
+            app:destination="@id/user_search" />
-        <action
-            android:id="@+id/action_settings_to_stories"
-            app:destination="@id/storiesPreferencesFragment" />
-        <action
-            android:id="@+id/action_settings_to_notifications"
-            app:destination="@id/notificationsPreferencesFragment" />
-        <action
-            android:id="@+id/action_settings_to_post"
-            app:destination="@id/postPreferencesFragment" />
     </fragment>
-    <fragment
+
-        android:id="@+id/aboutFragment"
-        android:name="awais.instagrabber.fragments.settings.AboutFragment"
-        android:label="@string/action_about" />
-    <fragment
-        android:id="@+id/themePreferencesFragment"
-        android:name="awais.instagrabber.fragments.settings.ThemePreferencesFragment"
-        android:label="@string/theme_settings" />
-    <fragment
-        android:id="@+id/favoritesFragment"
-        android:name="awais.instagrabber.fragments.FavoritesFragment"
-        android:label="@string/title_favorites" />
-    <fragment
-        android:id="@+id/backupPreferencesFragment"
-        android:name="awais.instagrabber.fragments.settings.BackupPreferencesFragment"
-        android:label="@string/backup_and_restore" />
-    <fragment
-        android:id="@+id/localePreferencesFragment"
-        android:name="awais.instagrabber.fragments.settings.LocalePreferencesFragment"
-        android:label="@string/pref_category_locale" />
-    <fragment
-        android:id="@+id/generalPreferencesFragment"
-        android:name="awais.instagrabber.fragments.settings.GeneralPreferencesFragment"
-        android:label="@string/pref_category_general" />
-    <fragment
-        android:id="@+id/downloadsPreferencesFragment"
-        android:name="awais.instagrabber.fragments.settings.DownloadsPreferencesFragment"
-        android:label="@string/pref_category_downloads" />
-    <fragment
-        android:id="@+id/DMPreferencesFragment"
-        android:name="awais.instagrabber.fragments.settings.DMPreferencesFragment"
-        android:label="@string/pref_category_dm" />
-    <fragment
-        android:id="@+id/storiesPreferencesFragment"
-        android:name="awais.instagrabber.fragments.settings.StoriesPreferencesFragment"
-        android:label="@string/pref_category_stories" />
-    <fragment
-        android:id="@+id/notificationsPreferencesFragment"
-        android:name="awais.instagrabber.fragments.settings.NotificationsPreferencesFragment"
-        android:label="@string/pref_category_notifications" />
-    <fragment
-        android:id="@+id/postPreferencesFragment"
-        android:name="awais.instagrabber.fragments.settings.PostPreferencesFragment"
-        android:label="@string/pref_category_post" />
     <fragment
         android:id="@+id/postViewFragment"
         android:name="awais.instagrabber.fragments.PostViewV2Fragment"
-        android:label="@string/post" />
+        android:label="@string/post"
+        tools:layout="@layout/dialog_post_view">
+
+        <argument
+            android:name="media"
+            app:argType="awais.instagrabber.repositories.responses.Media"
+            app:nullable="false" />
+
+        <argument
+            android:name="position"
+            app:argType="integer" />
+
+        <action
+            android:id="@+id/action_to_comments"
+            app:destination="@id/commentsViewerFragment" />
+
+        <action
+            android:id="@+id/action_to_likes"
+            app:destination="@id/likesViewerFragment" />
+
+        <action
+            android:id="@+id/action_to_saved_collections"
+            app:destination="@id/savedCollectionsFragment" />
+
+        <action
+            android:id="@+id/action_to_hashtag"
+            app:destination="@id/hashTagFragment" />
+
+        <action
+            android:id="@+id/action_to_location"
+            app:destination="@id/locationFragment" />
+
+        <action
+            android:id="@+id/action_to_user_search"
+            app:destination="@id/user_search" />
+
+        <action
+            android:id="@+id/action_to_profile"
+            app:destination="@id/profile_non_top" />
+    </fragment>
+
+    <fragment
+        android:id="@+id/locationFragment"
+        android:name="awais.instagrabber.fragments.LocationFragment"
+        android:label=""
+        tools:layout="@layout/fragment_location">
+
+        <argument
+            android:name="locationId"
+            app:argType="long" />
+
+        <action
+            android:id="@+id/action_to_story"
+            app:destination="@id/storyViewerFragment" />
+
+        <action
+            android:id="@+id/action_to_comments"
+            app:destination="@id/commentsViewerFragment" />
+
+        <action
+            android:id="@+id/action_to_hashtag"
+            app:destination="@id/hashTagFragment" />
+
+        <action
+            android:id="@+id/action_to_location"
+            app:destination="@id/locationFragment" />
+
+        <action
+            android:id="@+id/action_to_post"
+            app:destination="@id/postViewFragment" />
+
+        <action
+            android:id="@+id/action_to_profile"
+            app:destination="@id/profile_non_top" />
+    </fragment>
+
+    <fragment
+        android:id="@+id/hashTagFragment"
+        android:name="awais.instagrabber.fragments.HashTagFragment"
+        android:label=""
+        tools:layout="@layout/fragment_hashtag">
+
+        <argument
+            android:name="hashtag"
+            app:argType="string"
+            app:nullable="false" />
+
+        <action
+            android:id="@+id/action_to_story"
+            app:destination="@id/storyViewerFragment" />
+
+        <action
+            android:id="@+id/action_to_post"
+            app:destination="@id/postViewFragment" />
+
+        <action
+            android:id="@+id/action_to_comments"
+            app:destination="@id/commentsViewerFragment" />
+
+        <action
+            android:id="@+id/action_to_hashtag"
+            app:destination="@id/hashTagFragment" />
+
+        <action
+            android:id="@+id/action_to_location"
+            app:destination="@id/locationFragment" />
+
+        <action
+            android:id="@+id/action_to_profile"
+            app:destination="@id/profile_non_top" />
+    </fragment>
+
+    <dialog
+        android:id="@+id/commentsViewerFragment"
+        android:name="awais.instagrabber.fragments.comments.CommentsViewerFragment"
+        android:label="Comments"
+        tools:layout="@layout/fragment_comments">
+
+        <argument
+            android:name="shortCode"
+            app:argType="string"
+            app:nullable="false" />
+
+        <argument
+            android:name="postId"
+            app:argType="string"
+            app:nullable="false" />
+
+        <argument
+            android:name="postUserId"
+            app:argType="long" />
+
+        <action
+            android:id="@+id/action_to_hashtag"
+            app:destination="@id/hashTagFragment" />
+
+        <action
+            android:id="@+id/action_to_likes"
+            app:destination="@id/likesViewerFragment" />
+
+        <action
+            android:id="@+id/action_to_profile"
+            app:destination="@id/profile_non_top" />
+    </dialog>
+
+    <!-- Copy of profile fragment tag -->
+    <!-- Required to get back arrow in action bar -->
+    <!-- See https://issuetracker.google.com/issues/192395936 -->
+    <fragment
+        android:id="@+id/profile_non_top"
+        android:name="awais.instagrabber.fragments.main.ProfileFragment"
+        android:label="@string/profile"
+        tools:layout="@layout/fragment_profile">
+
+        <argument
+            android:name="username"
+            android:defaultValue=""
+            app:argType="string"
+            app:nullable="true" />
+
+        <action
+            android:id="@+id/action_to_saved"
+            app:destination="@id/savedViewerFragment" />
+
+        <action
+            android:id="@+id/action_to_saved_collections"
+            app:destination="@id/savedCollectionsFragment" />
+
+        <action
+            android:id="@+id/action_to_location"
+            app:destination="@id/locationFragment" />
+
+        <action
+            android:id="@+id/action_to_hashtag"
+            app:destination="@id/hashTagFragment" />
+
+        <action
+            android:id="@+id/action_to_follow_viewer"
+            app:destination="@id/followViewerFragment" />
+
+        <action
+            android:id="@+id/action_to_story"
+            app:destination="@id/storyViewerFragment" />
+
+        <action
+            android:id="@+id/action_to_post"
+            app:destination="@id/postViewFragment" />
+
+        <action
+            android:id="@+id/action_to_comments"
+            app:destination="@id/commentsViewerFragment" />
+
+        <action
+            android:id="@+id/action_to_user_search"
+            app:destination="@id/user_search" />
+
+        <action
+            android:id="@+id/action_to_notifications"
+            app:destination="@id/notifications_viewer_non_top" />
+
+        <action
+            android:id="@+id/action_to_profile"
+            app:destination="@id/profile_non_top" />
+    </fragment>
+
+    <fragment
+        android:id="@+id/savedViewerFragment"
+        android:name="awais.instagrabber.fragments.SavedViewerFragment"
+        android:label="Saved"
+        tools:layout="@layout/fragment_saved">
+
+        <argument
+            android:name="username"
+            app:argType="string"
+            app:nullable="false" />
+
+        <argument
+            android:name="profileId"
+            app:argType="long" />
+
+        <argument
+            android:name="type"
+            app:argType="awais.instagrabber.models.enums.PostItemType"
+            app:nullable="false" />
+
+        <action
+            android:id="@+id/action_to_comments"
+            app:destination="@id/commentsViewerFragment" />
+
+        <action
+            android:id="@+id/action_to_hashtag"
+            app:destination="@id/hashTagFragment" />
+
+        <action
+            android:id="@+id/action_to_location"
+            app:destination="@id/locationFragment" />
+
+        <action
+            android:id="@+id/action_to_post"
+            app:destination="@id/postViewFragment" />
+
+        <action
+            android:id="@+id/action_to_profile"
+            app:destination="@id/profile_non_top" />
+    </fragment>
+
+    <fragment
+        android:id="@+id/followViewerFragment"
+        android:name="awais.instagrabber.fragments.FollowViewerFragment"
+        android:label=""
+        tools:layout="@layout/fragment_followers_viewer">
+
+        <argument
+            android:name="profileId"
+            app:argType="long" />
+
+        <argument
+            android:name="isFollowersList"
+            app:argType="boolean"
+            app:nullable="false" />
+
+        <argument
+            android:name="username"
+            app:argType="string"
+            app:nullable="false" />
+
+        <action
+            android:id="@+id/action_to_profile"
+            app:destination="@id/profile_non_top" />
+    </fragment>
+
+    <dialog
+        android:id="@+id/likesViewerFragment"
+        android:name="awais.instagrabber.fragments.LikesViewerFragment"
+        android:label="Comments"
+        tools:layout="@layout/fragment_likes">
+
+        <argument
+            android:name="postId"
+            app:argType="string"
+            app:nullable="false" />
+
+        <argument
+            android:name="isComment"
+            app:argType="boolean"
+            app:nullable="false" />
+
+        <action
+            android:id="@+id/action_to_profile"
+            app:destination="@id/profile_non_top" />
+    </dialog>
+
+    <!-- Copy of favorites fragment tag -->
+    <!-- Required to get back arrow in action bar -->
+    <!-- See https://issuetracker.google.com/issues/192395936 -->
+    <fragment
+        android:id="@+id/favorites_non_top"
+        android:name="awais.instagrabber.fragments.FavoritesFragment"
+        android:label="@string/title_favorites"
+        tools:layout="@layout/fragment_favorites">
+
+        <action
+            android:id="@+id/action_to_profile"
+            app:destination="@id/profile_non_top" />
+
+        <action
+            android:id="@+id/action_to_location"
+            app:destination="@id/locationFragment" />
+
+        <action
+            android:id="@+id/action_to_hashtag"
+            app:destination="@id/hashTagFragment" />
+    </fragment>
+
+    <!-- Copy of notification viewer fragment tag -->
+    <!-- Required to get back arrow in action bar -->
+    <!-- See https://issuetracker.google.com/issues/192395936 -->
+    <fragment
+        android:id="@+id/notifications_viewer_non_top"
+        android:name="awais.instagrabber.fragments.NotificationsViewerFragment"
+        android:label="@string/title_notifications"
+        tools:layout="@layout/fragment_notifications_viewer">
+
+        <argument
+            android:name="type"
+            android:defaultValue="notif"
+            app:argType="string"
+            app:nullable="false" />
+
+        <argument
+            android:name="targetId"
+            android:defaultValue="0L"
+            app:argType="long" />
+
+        <action
+            android:id="@+id/action_to_story"
+            app:destination="@id/storyViewerFragment" />
+
+        <action
+            android:id="@+id/action_to_profile"
+            app:destination="@id/profile_non_top" />
+
+        <action
+            android:id="@+id/action_to_post"
+            app:destination="@id/postViewFragment" />
+    </fragment>
+
+    <fragment
+        android:id="@+id/savedCollectionsFragment"
+        android:name="awais.instagrabber.fragments.SavedCollectionsFragment"
+        android:label="@string/saved"
+        tools:layout="@layout/fragment_saved_collections">
+
+        <argument
+            android:name="isSaving"
+            android:defaultValue="false"
+            app:argType="boolean" />
+
+        <action
+            android:id="@+id/action_to_collection_posts"
+            app:destination="@id/collectionPostsFragment" />
+    </fragment>
+
+    <fragment
+        android:id="@+id/collectionPostsFragment"
+        android:name="awais.instagrabber.fragments.CollectionPostsFragment"
+        tools:layout="@layout/fragment_collection_posts">
+
+        <argument
+            android:name="savedCollection"
+            app:argType="awais.instagrabber.repositories.responses.saved.SavedCollection" />
+
+        <argument
+            android:name="titleColor"
+            app:argType="integer" />
+
+        <argument
+            android:name="backgroundColor"
+            app:argType="integer" />
+
+        <action
+            android:id="@+id/action_to_comments"
+            app:destination="@id/commentsViewerFragment" />
+
+        <action
+            android:id="@+id/action_to_hashtag"
+            app:destination="@id/hashTagFragment" />
+
+        <action
+            android:id="@+id/action_to_location"
+            app:destination="@id/locationFragment" />
+
+        <action
+            android:id="@+id/action_to_post"
+            app:destination="@id/postViewFragment" />
+
+        <action
+            android:id="@+id/action_to_profile"
+            app:destination="@id/profile_non_top" />
+    </fragment>
+
+    <fragment
+        android:id="@+id/user_search"
+        android:name="awais.instagrabber.fragments.UserSearchFragment"
+        android:label="@string/search"
+        tools:layout="@layout/fragment_user_search">
+        <argument
+            android:name="multiple"
+            android:defaultValue="false"
+            app:argType="boolean" />
+
+        <argument
+            android:name="title"
+            android:defaultValue="@null"
+            app:argType="string"
+            app:nullable="true" />
+
+        <argument
+            android:name="action_label"
+            android:defaultValue="@null"
+            app:argType="string"
+            app:nullable="true" />
+
+        <argument
+            android:name="show_groups"
+            android:defaultValue="false"
+            app:argType="boolean" />
+
+        <argument
+            android:name="search_mode"
+            android:defaultValue="USER_SEARCH"
+            app:argType="awais.instagrabber.fragments.UserSearchMode" />
+
+        <argument
+            android:name="hideUserIds"
+            android:defaultValue="@null"
+            app:argType="long[]"
+            app:nullable="true" />
+
+        <argument
+            android:name="hideThreadIds"
+            android:defaultValue="@null"
+            app:argType="string[]"
+            app:nullable="true" />
+    </fragment>
+
+    <include app:graph="@navigation/settings_nav_graph" />
+
+    <fragment
+        android:id="@+id/storyListViewerFragment"
+        android:name="awais.instagrabber.fragments.StoryListViewerFragment"
+        android:label="Stories"
+        tools:layout="@layout/fragment_story_list_viewer">
+
+        <argument
+            android:name="type"
+            app:argType="string"
+            app:nullable="false" />
+
+        <action
+            android:id="@+id/action_to_story"
+            app:destination="@id/storyViewerFragment" />
+
+        <action
+            android:id="@+id/action_to_profile"
+            app:destination="@id/profile_non_top" />
+    </fragment>
 </navigation>

app/src/main/res/navigation/notification_viewer_nav_graph.xml

@@ -5,121 +5,491 @@
     android:id="@+id/notification_viewer_nav_graph"
     app:startDestination="@id/notificationsViewer">
 
-    <include app:graph="@navigation/profile_nav_graph" />
-
-    <action
-        android:id="@+id/action_global_profileFragment"
-        app:destination="@id/profile_nav_graph">
-        <argument
-            android:name="username"
-            app:argType="string"
-            app:nullable="false" />
-    </action>
-
-    <action
-        android:id="@+id/action_global_notificationsViewerFragment"
-        app:destination="@id/notificationsViewer">
-        <argument
-            android:name="type"
-            app:argType="string"
-            app:nullable="false" />
-        <argument
-            android:name="targetId"
-            android:defaultValue="0L"
-            app:argType="long" />
-    </action>
-
-    <include app:graph="@navigation/comments_nav_graph" />
-
-    <action
-        android:id="@+id/action_global_commentsViewerFragment"
-        app:destination="@id/comments_nav_graph">
-        <argument
-            android:name="shortCode"
-            app:argType="string"
-            app:nullable="false" />
-        <argument
-            android:name="postId"
-            app:argType="string"
-            app:nullable="false" />
-        <argument
-            android:name="postUserId"
-            app:argType="long" />
-    </action>
-
-    <include app:graph="@navigation/likes_nav_graph" />
-
-    <action
-        android:id="@+id/action_global_likesViewerFragment"
-        app:destination="@id/likes_nav_graph">
-        <argument
-            android:name="postId"
-            app:argType="string"
-            app:nullable="false" />
-        <argument
-            android:name="isComment"
-            app:argType="boolean"
-            app:nullable="false" />
-    </action>
-
-    <include app:graph="@navigation/saved_nav_graph" />
-
-    <action
-        android:id="@+id/action_global_savedCollectionsFragment"
-        app:destination="@id/saved_nav_graph">
-        <argument
-            android:name="isSaving"
-            app:argType="boolean" />
-    </action>
-
-    <action
-        android:id="@+id/action_global_post_view"
-        app:destination="@id/postViewFragment">
-        <argument
-            android:name="media"
-            app:argType="awais.instagrabber.repositories.responses.Media"
-            app:nullable="false" />
-        <argument
-            android:name="position"
-            app:argType="integer" />
-    </action>
-
-    <include app:graph="@navigation/user_search_nav_graph" />
-
-    <action
-        android:id="@+id/action_global_user_search"
-        app:destination="@id/user_search_nav_graph" />
-
-    <fragment
-        android:id="@+id/storyViewerFragment"
-        android:name="awais.instagrabber.fragments.StoryViewerFragment"
-        tools:layout="@layout/fragment_story_viewer">
-        <argument
-            android:name="options"
-            app:argType="awais.instagrabber.repositories.requests.StoryViewerOptions" />
-    </fragment>
-
     <fragment
         android:id="@+id/notificationsViewer"
         android:name="awais.instagrabber.fragments.NotificationsViewerFragment"
         android:label="@string/title_notifications"
         tools:layout="@layout/fragment_notifications_viewer">
+
         <argument
             android:name="type"
+            android:defaultValue="notif"
             app:argType="string"
-            app:nullable="false"
+            app:nullable="false" />
-            android:defaultValue="notif"/>
+
         <argument
             android:name="targetId"
             android:defaultValue="0L"
             app:argType="long" />
+
         <action
-            android:id="@+id/action_notifications_to_story"
+            android:id="@+id/action_to_story"
             app:destination="@id/storyViewerFragment" />
+
+        <action
+            android:id="@+id/action_to_profile"
+            app:destination="@id/profile_non_top" />
+
+        <action
+            android:id="@+id/action_to_post"
+            app:destination="@id/postViewFragment" />
     </fragment>
+
+    <fragment
+        android:id="@+id/storyViewerFragment"
+        android:name="awais.instagrabber.fragments.StoryViewerFragment"
+        android:label="StoryViewerFragment"
+        tools:layout="@layout/fragment_story_viewer">
+
+        <argument
+            android:name="options"
+            app:argType="awais.instagrabber.repositories.requests.StoryViewerOptions" />
+
+        <action
+            android:id="@+id/action_to_post"
+            app:destination="@id/postViewFragment" />
+
+        <action
+            android:id="@+id/action_to_profile"
+            app:destination="@id/profile_non_top" />
+
+        <action
+            android:id="@+id/action_to_hashtag"
+            app:destination="@id/hashTagFragment" />
+
+        <action
+            android:id="@+id/action_to_location"
+            app:destination="@id/locationFragment" />
+
+        <action
+            android:id="@+id/action_to_user_search"
+            app:destination="@id/user_search" />
+    </fragment>
+
     <fragment
         android:id="@+id/postViewFragment"
         android:name="awais.instagrabber.fragments.PostViewV2Fragment"
         android:label="@string/post"
-        tools:layout="@layout/dialog_post_view" />
+        tools:layout="@layout/dialog_post_view">
+
+        <argument
+            android:name="media"
+            app:argType="awais.instagrabber.repositories.responses.Media"
+            app:nullable="false" />
+
+        <argument
+            android:name="position"
+            app:argType="integer" />
+
+        <action
+            android:id="@+id/action_to_comments"
+            app:destination="@id/commentsViewerFragment" />
+
+        <action
+            android:id="@+id/action_to_likes"
+            app:destination="@id/likesViewerFragment" />
+
+        <action
+            android:id="@+id/action_to_saved_collections"
+            app:destination="@id/savedCollectionsFragment" />
+
+        <action
+            android:id="@+id/action_to_hashtag"
+            app:destination="@id/hashTagFragment" />
+
+        <action
+            android:id="@+id/action_to_location"
+            app:destination="@id/locationFragment" />
+
+        <action
+            android:id="@+id/action_to_user_search"
+            app:destination="@id/user_search" />
+
+        <action
+            android:id="@+id/action_to_profile"
+            app:destination="@id/profile_non_top" />
+    </fragment>
+
+    <fragment
+        android:id="@+id/locationFragment"
+        android:name="awais.instagrabber.fragments.LocationFragment"
+        android:label=""
+        tools:layout="@layout/fragment_location">
+
+        <argument
+            android:name="locationId"
+            app:argType="long" />
+
+        <action
+            android:id="@+id/action_to_story"
+            app:destination="@id/storyViewerFragment" />
+
+        <action
+            android:id="@+id/action_to_comments"
+            app:destination="@id/commentsViewerFragment" />
+
+        <action
+            android:id="@+id/action_to_hashtag"
+            app:destination="@id/hashTagFragment" />
+
+        <action
+            android:id="@+id/action_to_location"
+            app:destination="@id/locationFragment" />
+
+        <action
+            android:id="@+id/action_to_post"
+            app:destination="@id/postViewFragment" />
+
+        <action
+            android:id="@+id/action_to_profile"
+            app:destination="@id/profile_non_top" />
+    </fragment>
+
+    <fragment
+        android:id="@+id/hashTagFragment"
+        android:name="awais.instagrabber.fragments.HashTagFragment"
+        android:label=""
+        tools:layout="@layout/fragment_hashtag">
+
+        <argument
+            android:name="hashtag"
+            app:argType="string"
+            app:nullable="false" />
+
+        <action
+            android:id="@+id/action_to_story"
+            app:destination="@id/storyViewerFragment" />
+
+        <action
+            android:id="@+id/action_to_post"
+            app:destination="@id/postViewFragment" />
+
+        <action
+            android:id="@+id/action_to_comments"
+            app:destination="@id/commentsViewerFragment" />
+
+        <action
+            android:id="@+id/action_to_hashtag"
+            app:destination="@id/hashTagFragment" />
+
+        <action
+            android:id="@+id/action_to_location"
+            app:destination="@id/locationFragment" />
+
+        <action
+            android:id="@+id/action_to_profile"
+            app:destination="@id/profile_non_top" />
+    </fragment>
+
+    <dialog
+        android:id="@+id/commentsViewerFragment"
+        android:name="awais.instagrabber.fragments.comments.CommentsViewerFragment"
+        android:label="Comments"
+        tools:layout="@layout/fragment_comments">
+
+        <argument
+            android:name="shortCode"
+            app:argType="string"
+            app:nullable="false" />
+
+        <argument
+            android:name="postId"
+            app:argType="string"
+            app:nullable="false" />
+
+        <argument
+            android:name="postUserId"
+            app:argType="long" />
+
+        <action
+            android:id="@+id/action_to_hashtag"
+            app:destination="@id/hashTagFragment" />
+
+        <action
+            android:id="@+id/action_to_likes"
+            app:destination="@id/likesViewerFragment" />
+
+        <action
+            android:id="@+id/action_to_profile"
+            app:destination="@id/profile_non_top" />
+    </dialog>
+
+    <!-- Copy of profile fragment tag -->
+    <!-- Required to get back arrow in action bar -->
+    <!-- See https://issuetracker.google.com/issues/192395936 -->
+    <fragment
+        android:id="@+id/profile_non_top"
+        android:name="awais.instagrabber.fragments.main.ProfileFragment"
+        android:label="@string/profile"
+        tools:layout="@layout/fragment_profile">
+
+        <argument
+            android:name="username"
+            android:defaultValue=""
+            app:argType="string"
+            app:nullable="true" />
+
+        <action
+            android:id="@+id/action_to_saved"
+            app:destination="@id/savedViewerFragment" />
+
+        <action
+            android:id="@+id/action_to_saved_collections"
+            app:destination="@id/savedCollectionsFragment" />
+
+        <action
+            android:id="@+id/action_to_location"
+            app:destination="@id/locationFragment" />
+
+        <action
+            android:id="@+id/action_to_hashtag"
+            app:destination="@id/hashTagFragment" />
+
+        <action
+            android:id="@+id/action_to_follow_viewer"
+            app:destination="@id/followViewerFragment" />
+
+        <action
+            android:id="@+id/action_to_story"
+            app:destination="@id/storyViewerFragment" />
+
+        <action
+            android:id="@+id/action_to_post"
+            app:destination="@id/postViewFragment" />
+
+        <action
+            android:id="@+id/action_to_comments"
+            app:destination="@id/commentsViewerFragment" />
+
+        <action
+            android:id="@+id/action_to_user_search"
+            app:destination="@id/user_search" />
+
+        <action
+            android:id="@+id/action_to_notifications"
+            app:destination="@id/notifications_viewer_non_top" />
+
+        <action
+            android:id="@+id/action_to_profile"
+            app:destination="@id/profile_non_top" />
+    </fragment>
+
+    <fragment
+        android:id="@+id/savedViewerFragment"
+        android:name="awais.instagrabber.fragments.SavedViewerFragment"
+        android:label="Saved"
+        tools:layout="@layout/fragment_saved">
+
+        <argument
+            android:name="username"
+            app:argType="string"
+            app:nullable="false" />
+
+        <argument
+            android:name="profileId"
+            app:argType="long" />
+
+        <argument
+            android:name="type"
+            app:argType="awais.instagrabber.models.enums.PostItemType"
+            app:nullable="false" />
+
+        <action
+            android:id="@+id/action_to_comments"
+            app:destination="@id/commentsViewerFragment" />
+
+        <action
+            android:id="@+id/action_to_hashtag"
+            app:destination="@id/hashTagFragment" />
+
+        <action
+            android:id="@+id/action_to_location"
+            app:destination="@id/locationFragment" />
+
+        <action
+            android:id="@+id/action_to_post"
+            app:destination="@id/postViewFragment" />
+
+        <action
+            android:id="@+id/action_to_profile"
+            app:destination="@id/profile_non_top" />
+    </fragment>
+
+    <fragment
+        android:id="@+id/followViewerFragment"
+        android:name="awais.instagrabber.fragments.FollowViewerFragment"
+        android:label=""
+        tools:layout="@layout/fragment_followers_viewer">
+
+        <argument
+            android:name="profileId"
+            app:argType="long" />
+
+        <argument
+            android:name="isFollowersList"
+            app:argType="boolean"
+            app:nullable="false" />
+
+        <argument
+            android:name="username"
+            app:argType="string"
+            app:nullable="false" />
+
+        <action
+            android:id="@+id/action_to_profile"
+            app:destination="@id/profile_non_top" />
+    </fragment>
+
+    <dialog
+        android:id="@+id/likesViewerFragment"
+        android:name="awais.instagrabber.fragments.LikesViewerFragment"
+        android:label="Comments"
+        tools:layout="@layout/fragment_likes">
+
+        <argument
+            android:name="postId"
+            app:argType="string"
+            app:nullable="false" />
+
+        <argument
+            android:name="isComment"
+            app:argType="boolean"
+            app:nullable="false" />
+
+        <action
+            android:id="@+id/action_to_profile"
+            app:destination="@id/profile_non_top" />
+    </dialog>
+
+    <!-- Copy of notification viewer fragment tag -->
+    <!-- Required to get back arrow in action bar -->
+    <!-- See https://issuetracker.google.com/issues/192395936 -->
+    <fragment
+        android:id="@+id/notifications_viewer_non_top"
+        android:name="awais.instagrabber.fragments.NotificationsViewerFragment"
+        android:label="@string/title_notifications"
+        tools:layout="@layout/fragment_notifications_viewer">
+
+        <argument
+            android:name="type"
+            android:defaultValue="notif"
+            app:argType="string"
+            app:nullable="false" />
+
+        <argument
+            android:name="targetId"
+            android:defaultValue="0L"
+            app:argType="long" />
+
+        <action
+            android:id="@+id/action_to_story"
+            app:destination="@id/storyViewerFragment" />
+
+        <action
+            android:id="@+id/action_to_profile"
+            app:destination="@id/profile_non_top" />
+
+        <action
+            android:id="@+id/action_to_post"
+            app:destination="@id/postViewFragment" />
+    </fragment>
+
+    <fragment
+        android:id="@+id/savedCollectionsFragment"
+        android:name="awais.instagrabber.fragments.SavedCollectionsFragment"
+        android:label="@string/saved"
+        tools:layout="@layout/fragment_saved_collections">
+
+        <argument
+            android:name="isSaving"
+            android:defaultValue="false"
+            app:argType="boolean" />
+
+        <action
+            android:id="@+id/action_to_collection_posts"
+            app:destination="@id/collectionPostsFragment" />
+    </fragment>
+
+    <fragment
+        android:id="@+id/collectionPostsFragment"
+        android:name="awais.instagrabber.fragments.CollectionPostsFragment"
+        tools:layout="@layout/fragment_collection_posts">
+
+        <argument
+            android:name="savedCollection"
+            app:argType="awais.instagrabber.repositories.responses.saved.SavedCollection" />
+
+        <argument
+            android:name="titleColor"
+            app:argType="integer" />
+
+        <argument
+            android:name="backgroundColor"
+            app:argType="integer" />
+
+        <action
+            android:id="@+id/action_to_comments"
+            app:destination="@id/commentsViewerFragment" />
+
+        <action
+            android:id="@+id/action_to_hashtag"
+            app:destination="@id/hashTagFragment" />
+
+        <action
+            android:id="@+id/action_to_location"
+            app:destination="@id/locationFragment" />
+
+        <action
+            android:id="@+id/action_to_post"
+            app:destination="@id/postViewFragment" />
+
+        <action
+            android:id="@+id/action_to_profile"
+            app:destination="@id/profile_non_top" />
+    </fragment>
+
+    <fragment
+        android:id="@+id/user_search"
+        android:name="awais.instagrabber.fragments.UserSearchFragment"
+        android:label="@string/search"
+        tools:layout="@layout/fragment_user_search">
+        <argument
+            android:name="multiple"
+            android:defaultValue="false"
+            app:argType="boolean" />
+
+        <argument
+            android:name="title"
+            android:defaultValue="@null"
+            app:argType="string"
+            app:nullable="true" />
+
+        <argument
+            android:name="action_label"
+            android:defaultValue="@null"
+            app:argType="string"
+            app:nullable="true" />
+
+        <argument
+            android:name="show_groups"
+            android:defaultValue="false"
+            app:argType="boolean" />
+
+        <argument
+            android:name="search_mode"
+            android:defaultValue="USER_SEARCH"
+            app:argType="awais.instagrabber.fragments.UserSearchMode" />
+
+        <argument
+            android:name="hideUserIds"
+            android:defaultValue="@null"
+            app:argType="long[]"
+            app:nullable="true" />
+
+        <argument
+            android:name="hideThreadIds"
+            android:defaultValue="@null"
+            app:argType="string[]"
+            app:nullable="true" />
+    </fragment>
 </navigation>

app/src/main/res/navigation/profile_nav_graph.xml

@@ -5,218 +5,563 @@
     android:id="@+id/profile_nav_graph"
     app:startDestination="@id/profileFragment">
 
-    <include app:graph="@navigation/comments_nav_graph" />
-
-    <action
-        android:id="@+id/action_global_commentsViewerFragment"
-        app:destination="@id/comments_nav_graph">
-        <argument
-            android:name="shortCode"
-            app:argType="string"
-            app:nullable="false" />
-        <argument
-            android:name="postId"
-            app:argType="string"
-            app:nullable="false" />
-        <argument
-            android:name="postUserId"
-            app:argType="long" />
-    </action>
-
-    <include app:graph="@navigation/likes_nav_graph" />
-
-    <action
-        android:id="@+id/action_global_likesViewerFragment"
-        app:destination="@id/likes_nav_graph">
-        <argument
-            android:name="postId"
-            app:argType="string"
-            app:nullable="false" />
-        <argument
-            android:name="isComment"
-            app:argType="boolean"
-            app:nullable="false" />
-    </action>
-
-    <include app:graph="@navigation/hashtag_nav_graph" />
-
-    <action
-        android:id="@+id/action_global_hashTagFragment"
-        app:destination="@id/hashtag_nav_graph">
-        <argument
-            android:name="hashtag"
-            app:argType="string"
-            app:nullable="false" />
-    </action>
-
-    <include app:graph="@navigation/comments_nav_graph" />
-
-    <action
-        android:id="@+id/action_global_profileFragment"
-        app:destination="@id/profile_nav_graph">
-        <argument
-            android:name="username"
-            app:argType="string"
-            app:nullable="false" />
-    </action>
-
-    <include app:graph="@navigation/location_nav_graph" />
-
-    <action
-        android:id="@+id/action_global_locationFragment"
-        app:destination="@id/location_nav_graph">
-        <argument
-            android:name="locationId"
-            app:argType="long" />
-    </action>
-
-    <action
-        android:id="@+id/action_global_notificationsViewerFragment"
-        app:destination="@id/notificationsViewer">
-        <argument
-            android:name="type"
-            app:argType="string"
-            app:nullable="false" />
-        <argument
-            android:name="targetId"
-            android:defaultValue="0L"
-            app:argType="long" />
-        <action
-            android:id="@+id/action_notifications_to_story"
-            app:destination="@id/storyViewerFragment" />
-    </action>
-
-    <action
-        android:id="@+id/action_global_post_view"
-        app:destination="@id/postViewFragment">
-        <argument
-            android:name="media"
-            app:argType="awais.instagrabber.repositories.responses.Media"
-            app:nullable="false" />
-        <argument
-            android:name="position"
-            app:argType="integer" />
-    </action>
-
-    <include app:graph="@navigation/user_search_nav_graph" />
-
-    <action
-        android:id="@+id/action_global_user_search"
-        app:destination="@id/user_search_nav_graph" />
-
-    <fragment
-        android:id="@+id/notificationsViewer"
-        android:name="awais.instagrabber.fragments.NotificationsViewerFragment"
-        android:label="@string/title_notifications"
-        tools:layout="@layout/fragment_notifications_viewer">
-        <argument
-            android:name="type"
-            android:defaultValue="notif"
-            app:argType="string"
-            app:nullable="false" />
-        <argument
-            android:name="targetId"
-            android:defaultValue="0L"
-            app:argType="long" />
-    </fragment>
-
-    <include app:graph="@navigation/saved_nav_graph" />
-
-    <action
-        android:id="@+id/action_global_savedCollectionsFragment"
-        app:destination="@id/saved_nav_graph">
-        <argument
-            android:name="isSaving"
-            app:argType="boolean" />
-    </action>
-
-    <action
-        android:id="@+id/action_global_search"
-        app:destination="@id/searchFragment" />
-
     <fragment
         android:id="@+id/profileFragment"
         android:name="awais.instagrabber.fragments.main.ProfileFragment"
         android:label="@string/profile"
         tools:layout="@layout/fragment_profile">
+
         <argument
             android:name="username"
             android:defaultValue=""
             app:argType="string"
             app:nullable="true" />
+
         <action
-            android:id="@+id/action_profileFragment_to_savedViewerFragment"
+            android:id="@+id/action_to_saved"
             app:destination="@id/savedViewerFragment" />
+
         <action
-            android:id="@+id/action_profileFragment_to_followViewerFragment"
+            android:id="@+id/action_to_saved_collections"
+            app:destination="@id/savedCollectionsFragment" />
+
+        <action
+            android:id="@+id/action_to_location"
+            app:destination="@id/locationFragment" />
+
+        <action
+            android:id="@+id/action_to_hashtag"
+            app:destination="@id/hashTagFragment" />
+
+        <action
+            android:id="@+id/action_to_follow_viewer"
             app:destination="@id/followViewerFragment" />
+
         <action
-            android:id="@+id/action_profileFragment_to_storyViewerFragment"
+            android:id="@+id/action_to_story"
             app:destination="@id/storyViewerFragment" />
+
         <action
-            android:id="@+id/action_profileFragment_to_dMThreadFragment"
+            android:id="@+id/action_to_post"
-            app:destination="@id/directMessagesThreadFragment" />
+            app:destination="@id/postViewFragment" />
-    </fragment>
+
-    <fragment
-        android:id="@+id/savedViewerFragment"
-        android:name="awais.instagrabber.fragments.SavedViewerFragment"
-        android:label="Saved"
-        tools:layout="@layout/fragment_saved">
-        <argument
-            android:name="username"
-            app:argType="string"
-            app:nullable="false" />
-        <argument
-            android:name="profileId"
-            app:argType="long" />
-        <argument
-            android:name="type"
-            app:argType="awais.instagrabber.models.enums.PostItemType"
-            app:nullable="false" />
-    </fragment>
-    <fragment
-        android:id="@+id/followViewerFragment"
-        android:name="awais.instagrabber.fragments.FollowViewerFragment"
-        android:label=""
-        tools:layout="@layout/fragment_followers_viewer">
-        <argument
-            android:name="profileId"
-            app:argType="long" />
-        <argument
-            android:name="isFollowersList"
-            app:argType="boolean"
-            app:nullable="false" />
-        <argument
-            android:name="username"
-            app:argType="string"
-            app:nullable="false" />
         <action
-            android:id="@+id/action_followViewerFragment_to_profileFragment"
+            android:id="@+id/action_to_comments"
-            app:destination="@id/profileFragment">
+            app:destination="@id/commentsViewerFragment" />
-            <argument
+
-                android:name="username"
+        <action
-                android:defaultValue=""
+            android:id="@+id/action_to_user_search"
-                app:argType="string"
+            app:destination="@id/user_search" />
-                app:nullable="true" />
+
-        </action>
+        <action
+            android:id="@+id/action_to_notifications"
+            app:destination="@id/notifications_viewer_non_top" />
+
+        <action
+            android:id="@+id/action_to_profile"
+            app:destination="@id/profile_non_top" />
     </fragment>
+
+    <dialog
+        android:id="@+id/post_loading_dialog"
+        android:name="awais.instagrabber.dialogs.PostLoadingDialogFragment"
+        android:label="@string/direct_download_loading">
+
+        <argument
+            android:name="shortCode"
+            app:argType="string" />
+
+        <deepLink app:uri="barinsta://post/{shortCode}" />
+
+        <action
+            android:id="@+id/action_to_post"
+            app:destination="@id/postViewFragment" />
+    </dialog>
+
     <fragment
         android:id="@+id/storyViewerFragment"
         android:name="awais.instagrabber.fragments.StoryViewerFragment"
+        android:label="StoryViewerFragment"
         tools:layout="@layout/fragment_story_viewer">
 
         <argument
             android:name="options"
             app:argType="awais.instagrabber.repositories.requests.StoryViewerOptions" />
+
+        <action
+            android:id="@+id/action_to_post"
+            app:destination="@id/postViewFragment" />
+
+        <action
+            android:id="@+id/action_to_profile"
+            app:destination="@id/profile_non_top" />
+
+        <action
+            android:id="@+id/action_to_hashtag"
+            app:destination="@id/hashTagFragment" />
+
+        <action
+            android:id="@+id/action_to_location"
+            app:destination="@id/locationFragment" />
+
+        <action
+            android:id="@+id/action_to_user_search"
+            app:destination="@id/user_search" />
     </fragment>
+
     <fragment
         android:id="@+id/searchFragment"
         android:name="awais.instagrabber.fragments.search.SearchFragment"
         android:label="@string/search"
-        tools:layout="@layout/fragment_search" />
+        tools:layout="@layout/fragment_search">
+
+        <deepLink app:uri="barinsta://search" />
+
+        <action
+            android:id="@+id/action_to_profile"
+            app:destination="@id/profile_non_top" />
+
+        <action
+            android:id="@+id/action_to_hashtag"
+            app:destination="@id/hashTagFragment" />
+
+        <action
+            android:id="@+id/action_to_location"
+            app:destination="@id/locationFragment" />
+    </fragment>
+
     <fragment
         android:id="@+id/postViewFragment"
         android:name="awais.instagrabber.fragments.PostViewV2Fragment"
         android:label="@string/post"
-        tools:layout="@layout/dialog_post_view" />
+        tools:layout="@layout/dialog_post_view">
+
+        <argument
+            android:name="media"
+            app:argType="awais.instagrabber.repositories.responses.Media"
+            app:nullable="false" />
+
+        <argument
+            android:name="position"
+            app:argType="integer" />
+
+        <action
+            android:id="@+id/action_to_comments"
+            app:destination="@id/commentsViewerFragment" />
+
+        <action
+            android:id="@+id/action_to_likes"
+            app:destination="@id/likesViewerFragment" />
+
+        <action
+            android:id="@+id/action_to_saved_collections"
+            app:destination="@id/savedCollectionsFragment" />
+
+        <action
+            android:id="@+id/action_to_hashtag"
+            app:destination="@id/hashTagFragment" />
+
+        <action
+            android:id="@+id/action_to_location"
+            app:destination="@id/locationFragment" />
+
+        <action
+            android:id="@+id/action_to_user_search"
+            app:destination="@id/user_search" />
+
+        <action
+            android:id="@+id/action_to_profile"
+            app:destination="@id/profile_non_top" />
+    </fragment>
+
+    <fragment
+        android:id="@+id/locationFragment"
+        android:name="awais.instagrabber.fragments.LocationFragment"
+        android:label=""
+        tools:layout="@layout/fragment_location">
+
+        <argument
+            android:name="locationId"
+            app:argType="long" />
+
+        <deepLink app:uri="barinsta://location/{locationId}" />
+
+        <action
+            android:id="@+id/action_to_story"
+            app:destination="@id/storyViewerFragment" />
+
+        <action
+            android:id="@+id/action_to_comments"
+            app:destination="@id/commentsViewerFragment" />
+
+        <action
+            android:id="@+id/action_to_hashtag"
+            app:destination="@id/hashTagFragment" />
+
+        <action
+            android:id="@+id/action_to_location"
+            app:destination="@id/locationFragment" />
+
+        <action
+            android:id="@+id/action_to_post"
+            app:destination="@id/postViewFragment" />
+
+        <action
+            android:id="@+id/action_to_profile"
+            app:destination="@id/profile_non_top" />
+    </fragment>
+
+    <fragment
+        android:id="@+id/hashTagFragment"
+        android:name="awais.instagrabber.fragments.HashTagFragment"
+        android:label=""
+        tools:layout="@layout/fragment_hashtag">
+
+        <argument
+            android:name="hashtag"
+            app:argType="string"
+            app:nullable="false" />
+
+        <deepLink app:uri="barinsta://hashtag/{hashtag}" />
+
+        <action
+            android:id="@+id/action_to_story"
+            app:destination="@id/storyViewerFragment" />
+
+        <action
+            android:id="@+id/action_to_post"
+            app:destination="@id/postViewFragment" />
+
+        <action
+            android:id="@+id/action_to_comments"
+            app:destination="@id/commentsViewerFragment" />
+
+        <action
+            android:id="@+id/action_to_hashtag"
+            app:destination="@id/hashTagFragment" />
+
+        <action
+            android:id="@+id/action_to_location"
+            app:destination="@id/locationFragment" />
+
+        <action
+            android:id="@+id/action_to_profile"
+            app:destination="@id/profile_non_top" />
+    </fragment>
+
+    <dialog
+        android:id="@+id/commentsViewerFragment"
+        android:name="awais.instagrabber.fragments.comments.CommentsViewerFragment"
+        android:label="Comments"
+        tools:layout="@layout/fragment_comments">
+
+        <argument
+            android:name="shortCode"
+            app:argType="string"
+            app:nullable="false" />
+
+        <argument
+            android:name="postId"
+            app:argType="string"
+            app:nullable="false" />
+
+        <argument
+            android:name="postUserId"
+            app:argType="long" />
+
+        <action
+            android:id="@+id/action_to_hashtag"
+            app:destination="@id/hashTagFragment" />
+
+        <action
+            android:id="@+id/action_to_likes"
+            app:destination="@id/likesViewerFragment" />
+
+        <action
+            android:id="@+id/action_to_profile"
+            app:destination="@id/profile_non_top" />
+    </dialog>
+
+    <!-- Copy of profile fragment tag -->
+    <!-- Required to get back arrow in action bar -->
+    <!-- See https://issuetracker.google.com/issues/192395936 -->
+    <fragment
+        android:id="@+id/profile_non_top"
+        android:name="awais.instagrabber.fragments.main.ProfileFragment"
+        android:label="@string/profile"
+        tools:layout="@layout/fragment_profile">
+
+        <argument
+            android:name="username"
+            android:defaultValue=""
+            app:argType="string"
+            app:nullable="true" />
+
+        <deepLink app:uri="barinsta://profile/{username}" />
+
+        <action
+            android:id="@+id/action_to_saved"
+            app:destination="@id/savedViewerFragment" />
+
+        <action
+            android:id="@+id/action_to_saved_collections"
+            app:destination="@id/savedCollectionsFragment" />
+
+        <action
+            android:id="@+id/action_to_location"
+            app:destination="@id/locationFragment" />
+
+        <action
+            android:id="@+id/action_to_hashtag"
+            app:destination="@id/hashTagFragment" />
+
+        <action
+            android:id="@+id/action_to_follow_viewer"
+            app:destination="@id/followViewerFragment" />
+
+        <action
+            android:id="@+id/action_to_story"
+            app:destination="@id/storyViewerFragment" />
+
+        <action
+            android:id="@+id/action_to_post"
+            app:destination="@id/postViewFragment" />
+
+        <action
+            android:id="@+id/action_to_comments"
+            app:destination="@id/commentsViewerFragment" />
+
+        <action
+            android:id="@+id/action_to_user_search"
+            app:destination="@id/user_search" />
+
+        <action
+            android:id="@+id/action_to_notifications"
+            app:destination="@id/notifications_viewer_non_top" />
+
+        <action
+            android:id="@+id/action_to_profile"
+            app:destination="@id/profile_non_top" />
+    </fragment>
+
+    <fragment
+        android:id="@+id/savedViewerFragment"
+        android:name="awais.instagrabber.fragments.SavedViewerFragment"
+        android:label="Saved"
+        tools:layout="@layout/fragment_saved">
+
+        <argument
+            android:name="username"
+            app:argType="string"
+            app:nullable="false" />
+
+        <argument
+            android:name="profileId"
+            app:argType="long" />
+
+        <argument
+            android:name="type"
+            app:argType="awais.instagrabber.models.enums.PostItemType"
+            app:nullable="false" />
+
+        <action
+            android:id="@+id/action_to_comments"
+            app:destination="@id/commentsViewerFragment" />
+
+        <action
+            android:id="@+id/action_to_hashtag"
+            app:destination="@id/hashTagFragment" />
+
+        <action
+            android:id="@+id/action_to_location"
+            app:destination="@id/locationFragment" />
+
+        <action
+            android:id="@+id/action_to_post"
+            app:destination="@id/postViewFragment" />
+
+        <action
+            android:id="@+id/action_to_profile"
+            app:destination="@id/profile_non_top" />
+    </fragment>
+
+    <fragment
+        android:id="@+id/followViewerFragment"
+        android:name="awais.instagrabber.fragments.FollowViewerFragment"
+        android:label=""
+        tools:layout="@layout/fragment_followers_viewer">
+
+        <argument
+            android:name="profileId"
+            app:argType="long" />
+
+        <argument
+            android:name="isFollowersList"
+            app:argType="boolean"
+            app:nullable="false" />
+
+        <argument
+            android:name="username"
+            app:argType="string"
+            app:nullable="false" />
+
+        <action
+            android:id="@+id/action_to_profile"
+            app:destination="@id/profile_non_top" />
+    </fragment>
+
+    <dialog
+        android:id="@+id/likesViewerFragment"
+        android:name="awais.instagrabber.fragments.LikesViewerFragment"
+        android:label="Comments"
+        tools:layout="@layout/fragment_likes">
+
+        <argument
+            android:name="postId"
+            app:argType="string"
+            app:nullable="false" />
+
+        <argument
+            android:name="isComment"
+            app:argType="boolean"
+            app:nullable="false" />
+
+        <action
+            android:id="@+id/action_to_profile"
+            app:destination="@id/profile_non_top" />
+    </dialog>
+
+    <!-- Copy of notification viewer fragment tag -->
+    <!-- Required to get back arrow in action bar -->
+    <!-- See https://issuetracker.google.com/issues/192395936 -->
+    <fragment
+        android:id="@+id/notifications_viewer_non_top"
+        android:name="awais.instagrabber.fragments.NotificationsViewerFragment"
+        android:label="@string/title_notifications"
+        tools:layout="@layout/fragment_notifications_viewer">
+
+        <argument
+            android:name="type"
+            android:defaultValue="notif"
+            app:argType="string"
+            app:nullable="false" />
+
+        <argument
+            android:name="targetId"
+            android:defaultValue="0L"
+            app:argType="long" />
+
+        <deepLink app:uri="barinsta://notifications/{type}?targetId={targetId}" />
+
+        <action
+            android:id="@+id/action_to_story"
+            app:destination="@id/storyViewerFragment" />
+
+        <action
+            android:id="@+id/action_to_profile"
+            app:destination="@id/profile_non_top" />
+
+        <action
+            android:id="@+id/action_to_post"
+            app:destination="@id/postViewFragment" />
+    </fragment>
+
+    <fragment
+        android:id="@+id/savedCollectionsFragment"
+        android:name="awais.instagrabber.fragments.SavedCollectionsFragment"
+        android:label="@string/saved"
+        tools:layout="@layout/fragment_saved_collections">
+
+        <argument
+            android:name="isSaving"
+            android:defaultValue="false"
+            app:argType="boolean" />
+
+        <action
+            android:id="@+id/action_to_collection_posts"
+            app:destination="@id/collectionPostsFragment" />
+    </fragment>
+
+    <fragment
+        android:id="@+id/collectionPostsFragment"
+        android:name="awais.instagrabber.fragments.CollectionPostsFragment"
+        tools:layout="@layout/fragment_collection_posts">
+
+        <argument
+            android:name="savedCollection"
+            app:argType="awais.instagrabber.repositories.responses.saved.SavedCollection" />
+
+        <argument
+            android:name="titleColor"
+            app:argType="integer" />
+
+        <argument
+            android:name="backgroundColor"
+            app:argType="integer" />
+
+        <action
+            android:id="@+id/action_to_comments"
+            app:destination="@id/commentsViewerFragment" />
+
+        <action
+            android:id="@+id/action_to_hashtag"
+            app:destination="@id/hashTagFragment" />
+
+        <action
+            android:id="@+id/action_to_location"
+            app:destination="@id/locationFragment" />
+
+        <action
+            android:id="@+id/action_to_post"
+            app:destination="@id/postViewFragment" />
+
+        <action
+            android:id="@+id/action_to_profile"
+            app:destination="@id/profile_non_top" />
+    </fragment>
+
+    <fragment
+        android:id="@+id/user_search"
+        android:name="awais.instagrabber.fragments.UserSearchFragment"
+        android:label="@string/search"
+        tools:layout="@layout/fragment_user_search">
+        <argument
+            android:name="multiple"
+            android:defaultValue="false"
+            app:argType="boolean" />
+
+        <argument
+            android:name="title"
+            android:defaultValue="@null"
+            app:argType="string"
+            app:nullable="true" />
+
+        <argument
+            android:name="action_label"
+            android:defaultValue="@null"
+            app:argType="string"
+            app:nullable="true" />
+
+        <argument
+            android:name="show_groups"
+            android:defaultValue="false"
+            app:argType="boolean" />
+
+        <argument
+            android:name="search_mode"
+            android:defaultValue="USER_SEARCH"
+            app:argType="awais.instagrabber.fragments.UserSearchMode" />
+
+        <argument
+            android:name="hideUserIds"
+            android:defaultValue="@null"
+            app:argType="long[]"
+            app:nullable="true" />
+
+        <argument
+            android:name="hideThreadIds"
+            android:defaultValue="@null"
+            app:argType="string[]"
+            app:nullable="true" />
+    </fragment>
 </navigation>

app/src/main/res/navigation/root_nav_graph.xml

@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8"?>
+<navigation>
+
+    <!--android:id="@+id/root"-->
+    <!--app:startDestination="@id/profile_nav_graph"-->
+
+    <!--<include app:graph="@navigation/dm_nav_graph" />-->
+    <!--<include app:graph="@navigation/feed_nav_graph" />-->
+    <!--<include app:graph="@navigation/profile_nav_graph" />-->
+    <!--<include app:graph="@navigation/discover_nav_graph" />-->
+    <!--<include app:graph="@navigation/more_nav_graph" />-->
+</navigation>

app/src/main/res/navigation/saved_nav_graph.xml

@@ -1,119 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<navigation xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:app="http://schemas.android.com/apk/res-auto"
-    xmlns:tools="http://schemas.android.com/tools"
-    android:id="@+id/saved_nav_graph"
-    app:startDestination="@id/savedCollectionsFragment">
-
-    <action
-        android:id="@+id/action_global_hashTagFragment"
-        app:destination="@id/hashtag_nav_graph">
-        <argument
-            android:name="hashtag"
-            app:argType="string"
-            app:nullable="false" />
-    </action>
-
-    <action
-        android:id="@+id/action_global_profileFragment"
-        app:destination="@id/profile_nav_graph">
-        <argument
-            android:name="username"
-            app:argType="string"
-            app:nullable="true" />
-    </action>
-
-    <action
-        android:id="@+id/action_global_locationFragment"
-        app:destination="@id/location_nav_graph">
-        <argument
-            android:name="locationId"
-            app:argType="long" />
-    </action>
-
-    <include app:graph="@navigation/comments_nav_graph" />
-
-    <action
-        android:id="@+id/action_global_commentsViewerFragment"
-        app:destination="@id/comments_nav_graph">
-        <argument
-            android:name="shortCode"
-            app:argType="string"
-            app:nullable="false" />
-        <argument
-            android:name="postId"
-            app:argType="string"
-            app:nullable="false" />
-        <argument
-            android:name="postUserId"
-            app:argType="long" />
-    </action>
-
-    <include app:graph="@navigation/likes_nav_graph" />
-
-    <action
-        android:id="@+id/action_global_likesViewerFragment"
-        app:destination="@id/likes_nav_graph">
-        <argument
-            android:name="postId"
-            app:argType="string"
-            app:nullable="false" />
-        <argument
-            android:name="isComment"
-            app:argType="boolean"
-            app:nullable="false" />
-    </action>
-
-    <action
-        android:id="@+id/action_global_post_view"
-        app:destination="@id/postViewFragment">
-        <argument
-            android:name="media"
-            app:argType="awais.instagrabber.repositories.responses.Media"
-            app:nullable="false" />
-        <argument
-            android:name="position"
-            app:argType="integer" />
-    </action>
-
-    <include app:graph="@navigation/user_search_nav_graph" />
-
-    <action
-        android:id="@+id/action_global_user_search"
-        app:destination="@id/user_search_nav_graph" />
-
-    <fragment
-        android:id="@+id/savedCollectionsFragment"
-        android:name="awais.instagrabber.fragments.SavedCollectionsFragment"
-        android:label="@string/saved"
-        tools:layout="@layout/fragment_saved_collections">
-        <argument
-            android:name="isSaving"
-            android:defaultValue="false"
-            app:argType="boolean" />
-        <action
-            android:id="@+id/action_savedCollectionsFragment_to_collectionPostsFragment"
-            app:destination="@id/collectionPostsFragment" />
-    </fragment>
-    <fragment
-        android:id="@+id/collectionPostsFragment"
-        android:name="awais.instagrabber.fragments.CollectionPostsFragment"
-        tools:layout="@layout/fragment_collection_posts">
-        <argument
-            android:name="savedCollection"
-            app:argType="awais.instagrabber.repositories.responses.saved.SavedCollection" />
-
-        <argument
-            android:name="titleColor"
-            app:argType="integer" />
-
-        <argument
-            android:name="backgroundColor"
-            app:argType="integer" />
-    </fragment>
-    <fragment
-        android:id="@+id/postViewFragment"
-        android:name="awais.instagrabber.fragments.PostViewV2Fragment"
-        android:label="@string/post"
-        tools:layout="@layout/dialog_post_view" />
-</navigation>

app/src/main/res/navigation/settings_nav_graph.xml

@@ -0,0 +1,80 @@
+<?xml version="1.0" encoding="utf-8"?>
+<navigation xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:id="@+id/settings_nav_graph"
+    app:startDestination="@id/settingsPreferencesFragment">
+
+    <fragment
+        android:id="@+id/settingsPreferencesFragment"
+        android:name="awais.instagrabber.fragments.settings.SettingsPreferencesFragment"
+        android:label="@string/action_settings">
+        <action
+            android:id="@+id/action_settings_to_theme"
+            app:destination="@id/themePreferencesFragment" />
+        <action
+            android:id="@+id/action_settings_to_locale"
+            app:destination="@id/localePreferencesFragment" />
+        <action
+            android:id="@+id/action_settings_to_general"
+            app:destination="@id/generalPreferencesFragment" />
+        <action
+            android:id="@+id/action_settings_to_downloads"
+            app:destination="@id/downloadsPreferencesFragment" />
+        <action
+            android:id="@+id/action_settings_to_dm"
+            app:destination="@id/DMPreferencesFragment" />
+        <action
+            android:id="@+id/action_settings_to_stories"
+            app:destination="@id/storiesPreferencesFragment" />
+        <action
+            android:id="@+id/action_settings_to_notifications"
+            app:destination="@id/notificationsPreferencesFragment" />
+        <action
+            android:id="@+id/action_settings_to_post"
+            app:destination="@id/postPreferencesFragment" />
+    </fragment>
+    <fragment
+        android:id="@+id/aboutFragment"
+        android:name="awais.instagrabber.fragments.settings.AboutFragment"
+        android:label="@string/action_about" />
+    <fragment
+        android:id="@+id/themePreferencesFragment"
+        android:name="awais.instagrabber.fragments.settings.ThemePreferencesFragment"
+        android:label="@string/theme_settings" />
+    <fragment
+        android:id="@+id/favoritesFragment"
+        android:name="awais.instagrabber.fragments.FavoritesFragment"
+        android:label="@string/title_favorites" />
+    <fragment
+        android:id="@+id/backupPreferencesFragment"
+        android:name="awais.instagrabber.fragments.settings.BackupPreferencesFragment"
+        android:label="@string/backup_and_restore" />
+    <fragment
+        android:id="@+id/localePreferencesFragment"
+        android:name="awais.instagrabber.fragments.settings.LocalePreferencesFragment"
+        android:label="@string/pref_category_locale" />
+    <fragment
+        android:id="@+id/generalPreferencesFragment"
+        android:name="awais.instagrabber.fragments.settings.GeneralPreferencesFragment"
+        android:label="@string/pref_category_general" />
+    <fragment
+        android:id="@+id/downloadsPreferencesFragment"
+        android:name="awais.instagrabber.fragments.settings.DownloadsPreferencesFragment"
+        android:label="@string/pref_category_downloads" />
+    <fragment
+        android:id="@+id/DMPreferencesFragment"
+        android:name="awais.instagrabber.fragments.settings.DMPreferencesFragment"
+        android:label="@string/pref_category_dm" />
+    <fragment
+        android:id="@+id/storiesPreferencesFragment"
+        android:name="awais.instagrabber.fragments.settings.StoriesPreferencesFragment"
+        android:label="@string/pref_category_stories" />
+    <fragment
+        android:id="@+id/notificationsPreferencesFragment"
+        android:name="awais.instagrabber.fragments.settings.NotificationsPreferencesFragment"
+        android:label="@string/pref_category_notifications" />
+    <fragment
+        android:id="@+id/postPreferencesFragment"
+        android:name="awais.instagrabber.fragments.settings.PostPreferencesFragment"
+        android:label="@string/pref_category_post" />
+</navigation>

app/src/main/res/navigation/story_list_nav_graph.xml

@@ -1,48 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<navigation xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:app="http://schemas.android.com/apk/res-auto"
-    xmlns:tools="http://schemas.android.com/tools"
-    android:id="@+id/story_list_nav_graph"
-    app:startDestination="@id/storyListViewerFragment">
-
-    <action
-        android:id="@+id/action_global_profileFragment"
-        app:destination="@id/profile_nav_graph">
-        <argument
-            android:name="username"
-            app:argType="string"
-            app:nullable="true" />
-    </action>
-
-    <fragment
-        android:id="@+id/storyListViewerFragment"
-        android:name="awais.instagrabber.fragments.StoryListViewerFragment"
-        android:label="Stories"
-        tools:layout="@layout/fragment_story_list_viewer">
-        <argument
-            android:name="type"
-            app:argType="string"
-            app:nullable="false" />
-        <action
-            android:id="@+id/action_storyListFragment_to_storyViewerFragment"
-            app:destination="@id/storyViewerFragment" />
-    </fragment>
-
-    <action
-        android:id="@+id/action_global_storyListViewerFragment"
-        app:destination="@id/storyListViewerFragment">
-        <argument
-            android:name="type"
-            app:argType="string"
-            app:nullable="false" />
-    </action>
-
-    <fragment
-        android:id="@+id/storyViewerFragment"
-        android:name="awais.instagrabber.fragments.StoryViewerFragment"
-        tools:layout="@layout/fragment_story_viewer">
-        <argument
-            android:name="options"
-            app:argType="awais.instagrabber.repositories.requests.StoryViewerOptions" />
-    </fragment>
-</navigation>

app/src/main/res/navigation/user_search_nav_graph.xml

@@ -1,80 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<navigation xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:app="http://schemas.android.com/apk/res-auto"
-    xmlns:tools="http://schemas.android.com/tools"
-    android:id="@+id/user_search_nav_graph"
-    app:startDestination="@id/user_search">
-
-    <fragment
-        android:id="@+id/user_search"
-        android:name="awais.instagrabber.fragments.UserSearchFragment"
-        android:label="@string/search"
-        tools:layout="@layout/fragment_user_search">
-        <argument
-            android:name="multiple"
-            android:defaultValue="false"
-            app:argType="boolean" />
-
-        <argument
-            android:name="title"
-            android:defaultValue="@null"
-            app:argType="string"
-            app:nullable="true" />
-
-        <argument
-            android:name="action_label"
-            android:defaultValue="@null"
-            app:argType="string"
-            app:nullable="true" />
-
-        <argument
-            android:name="show_groups"
-            android:defaultValue="false"
-            app:argType="boolean" />
-
-        <argument
-            android:name="search_mode"
-            android:defaultValue="USER_SEARCH"
-            app:argType="awais.instagrabber.fragments.UserSearchFragment$SearchMode" />
-
-        <argument
-            android:name="hideUserIds"
-            android:defaultValue="@null"
-            app:argType="long[]"
-            app:nullable="true" />
-
-        <argument
-            android:name="hideThreadIds"
-            android:defaultValue="@null"
-            app:argType="string[]"
-            app:nullable="true" />
-
-
-    </fragment>
-
-    <action
-        android:id="@+id/action_global_user_search"
-        app:destination="@id/user_search" />
-
-    <!--<action-->
-    <!--    android:id="@+id/action_global_user_search"-->
-    <!--    app:destination="@id/user_search_nav_graph">-->
-    <!--    <argument-->
-    <!--        android:name="multiple"-->
-    <!--        app:argType="boolean" />-->
-
-    <!--    <argument-->
-    <!--        android:name="title"-->
-    <!--        app:argType="string"-->
-    <!--        app:nullable="true" />-->
-
-    <!--    <argument-->
-    <!--        android:name="action_label"-->
-    <!--        app:argType="string"-->
-    <!--        app:nullable="true" />-->
-
-    <!--    <argument-->
-    <!--        android:name="hideUserIds"-->
-    <!--        app:argType="long[]" />-->
-    <!--</action>-->
-</navigation>

app/src/main/res/values/arrays.xml

@@ -91,61 +91,23 @@
         <item>HH:mm:ss</item>
         <item>H:mm:ss</item>
     </string-array>
-    <array name="main_nav_graph_root_ids">
+
+    <array name="logged_in_nav_root_ids">
         <item>@id/direct_messages_nav_graph</item>
         <item>@id/feed_nav_graph</item>
         <item>@id/profile_nav_graph</item>
         <item>@id/discover_nav_graph</item>
         <item>@id/more_nav_graph</item>
-        <!-- New graphs should go below -->
         <item>@id/favorites_nav_graph</item>
         <item>@id/notification_viewer_nav_graph</item>
     </array>
-    <!-- Nav graphs should correspond 1-to-1 with the above nav graph ids -->
+
-    <array name="main_nav_graphs">
+    <array name="anon_nav_root_ids">
-        <item>@navigation/direct_messages_nav_graph</item>
+        <item>@id/favorites_nav_graph</item>
-        <item>@navigation/feed_nav_graph</item>
+        <item>@id/profile_nav_graph</item>
-        <item>@navigation/profile_nav_graph</item>
+        <item>@id/more_nav_graph</item>
-        <item>@navigation/discover_nav_graph</item>
-        <item>@navigation/more_nav_graph</item>
-        <item>@navigation/favorites_nav_graph</item>
-        <item>@navigation/notification_viewer_nav_graph</item>
     </array>
-    <!-- Titles should correspond 1-to-1 with the above nav graphs -->
+
-    <string-array name="main_nav_titles" translatable="false">
-        <item>@string/title_dm</item>
-        <item>@string/feed</item>
-        <item>@string/profile</item>
-        <item>@string/title_discover</item>
-        <item>@string/more</item>
-        <item>@string/title_favorites</item>
-        <item>@string/title_notifications</item>
-    </string-array>
-    <!-- Drawable should correspond 1-to-1 with the above titles -->
-    <array name="main_nav_drawables" translatable="false">
-        <item>@drawable/ic_message_24</item>
-        <item>@drawable/ic_home_24</item>
-        <item>@drawable/ic_person_24</item>
-        <item>@drawable/ic_explore_24</item>
-        <item>@drawable/ic_more_horiz_24</item>
-        <item>@drawable/ic_star_24</item>
-        <item>@drawable/ic_not_liked</item>
-    </array>
-    <!-- fragmentIds should correspond 1-to-1 with the above drawabled -->
-    <!-- these are the start destination of the corresponding nav graphs -->
-    <array name="main_nav_start_dest_frag_ids" translatable="false">
-        <item>@id/directMessagesInboxFragment</item>
-        <item>@id/feedFragment</item>
-        <item>@id/profileFragment</item>
-        <item>@id/discoverFragment</item>
-        <item>@id/morePreferencesFragment</item>
-        <item>@id/favoritesFragment</item>
-        <item>@id/notificationsViewer</item>
-    </array>
-    <!--<array name="logged_out_main_nav_graphs">-->
-    <!--    <item>@navigation/profile_nav_graph</item>-->
-    <!--    <item>@navigation/more_nav_graph</item>-->
-    <!--</array>-->
     <string-array name="light_themes" translatable="false">
         <item>@string/light_white_theme</item>
         <item>@string/light_barinsta_theme</item>

app/src/main/res/values/ids.xml

@@ -8,6 +8,9 @@
     <item name="share_dm" type="id" />
     <item name="download_current" type="id" />
     <item name="download_all" type="id" />
+
+    <item name="root_nav_graph" type="id" />
+
     <!-- story stickers -->
     <item name="mentions" type="id" />
     <item name="spotify" type="id" />

app/src/main/res/values/strings.xml

@@ -520,4 +520,7 @@
     <string name="share_via_dm">Share via DM</string>
     <string name="share_link">Share link…</string>
     <string name="slide_to_cancel">Slide to Cancel</string>
+    <string name="disable_screen_transitions">Disable screen transitions</string>
+    <string name="invalid_format">Invalid format</string>
+    <string name="no_directory_picker_activity">No activity found to select directory</string>
 </resources>

app/src/test/java/awais/instagrabber/common/Adapters.kt

@@ -8,9 +8,7 @@ import awais.instagrabber.models.enums.FavoriteType
 import awais.instagrabber.repositories.*
 import awais.instagrabber.repositories.responses.*
 import awais.instagrabber.repositories.responses.directmessages.*
-import awais.instagrabber.repositories.responses.stories.ArchiveResponse
+import awais.instagrabber.repositories.responses.stories.*
-import awais.instagrabber.repositories.responses.stories.ReelsTrayResponse
-import awais.instagrabber.repositories.responses.stories.StoryStickerResponse
 
 open class UserServiceAdapter : UserService {
     override suspend fun getUserInfo(uid: Long): WrappedUser {
@@ -47,7 +45,7 @@ open class FriendshipServiceAdapter : FriendshipService {
 }
 
 open class StoriesServiceAdapter : StoriesService {
-    override suspend fun fetch(mediaId: Long): String {
+    override suspend fun fetch(mediaId: Long): StoryMediaResponse {
         TODO("Not yet implemented")
     }
 
@@ -63,11 +61,19 @@ open class StoriesServiceAdapter : StoriesService {
         TODO("Not yet implemented")
     }
 
-    override suspend fun getUserStory(url: String): String {
+    override suspend fun getReelsMedia(id: String): ReelsMediaResponse {
         TODO("Not yet implemented")
     }
 
-    override suspend fun respondToSticker(storyId: String, stickerId: String, action: String, form: Map<String, String>): StoryStickerResponse {
+    override suspend fun getStories(type: String, id: String): ReelsResponse {
+        TODO("Not yet implemented")
+    }
+
+    override suspend fun getUserStories(id: Long): ReelsResponse {
+        TODO("Not yet implemented")
+    }
+
+    override suspend fun respondToSticker(storyId: Long, stickerId: Long, action: String, form: Map<String, String>): StoryStickerResponse {
         TODO("Not yet implemented")
     }
 

app/src/test/java/awais/instagrabber/viewmodels/ProfileFragmentViewModelTest.kt

@@ -15,7 +15,6 @@ import awais.instagrabber.repositories.requests.StoryViewerOptions
 import awais.instagrabber.repositories.responses.FriendshipStatus
 import awais.instagrabber.repositories.responses.User
 import awais.instagrabber.repositories.responses.stories.Story
-import awais.instagrabber.repositories.responses.stories.StoryMedia
 import awais.instagrabber.webservices.*
 import kotlinx.coroutines.ExperimentalCoroutinesApi
 import org.json.JSONException
@@ -320,13 +319,13 @@ internal class ProfileFragmentViewModelTest {
                 "username" to testPublicUser.username
             )
         )
-        val testUserStories = listOf(StoryMedia())
+        val testUserStories = Story()
         val testUserHighlights = listOf(Story())
         val userRepository = object : UserRepository(UserServiceAdapter()) {
             override suspend fun getUsernameInfo(username: String): User = testPublicUser
         }
         val storiesRepository = object : StoriesRepository(StoriesServiceAdapter()) {
-            override suspend fun getStories(options: StoryViewerOptions): List<StoryMedia> = testUserStories
+            override suspend fun getStories(options: StoryViewerOptions): Story = testUserStories
             override suspend fun fetchHighlights(profileId: Long): List<Story> = testUserHighlights
         }
         val viewModel = ProfileFragmentViewModel(

build.gradle

@@ -1,5 +1,8 @@
 buildscript {
-    ext.kotlin_version = '1.5.20'
+    ext{
+        kotlin_version = '1.5.20'
+        nav_version = "2.4.0-alpha04"
+    }
 
     repositories {
         google()
@@ -9,7 +12,6 @@ buildscript {
     dependencies {
         classpath 'com.android.tools.build:gradle:4.2.2'
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
-        def nav_version = "2.3.5"
         classpath "androidx.navigation:navigation-safe-args-gradle-plugin:$nav_version"
     }
 }