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Code Issues Releases Activity

Show hint about how to import subscriptions when there are none

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This commit is contained in:
Stypox 2022-12-04 19:14:42 +01:00
parent 3103fd7302
commit 10977eaefa
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GPG Key ID: 4BDF1B40A49FDD23
5 changed files with 33 additions and 6 deletions
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4
app/src/main/java/org/schabi/newpipe/local/subscription/SubscriptionFragment.kt
View File

@ -41,7 +41,6 @@ import org.schabi.newpipe.local.subscription.SubscriptionViewModel.SubscriptionS
import org.schabi.newpipe.local.subscription.dialog.FeedGroupDialog
import org.schabi.newpipe.local.subscription.dialog.FeedGroupReorderDialog
import org.schabi.newpipe.local.subscription.item.ChannelItem
import org.schabi.newpipe.local.subscription.item.EmptyPlaceholderItem
import org.schabi.newpipe.local.subscription.item.FeedGroupAddNewGridItem
import org.schabi.newpipe.local.subscription.item.FeedGroupAddNewItem
import org.schabi.newpipe.local.subscription.item.FeedGroupCardGridItem
@ -49,6 +48,7 @@ import org.schabi.newpipe.local.subscription.item.FeedGroupCardItem
import org.schabi.newpipe.local.subscription.item.FeedGroupCarouselItem
import org.schabi.newpipe.local.subscription.item.GroupsHeader
import org.schabi.newpipe.local.subscription.item.Header
import org.schabi.newpipe.local.subscription.item.ImportSubscriptionsHintPlaceholderItem
import org.schabi.newpipe.local.subscription.services.SubscriptionsExportService
import org.schabi.newpipe.local.subscription.services.SubscriptionsImportService
import org.schabi.newpipe.local.subscription.services.SubscriptionsImportService.KEY_MODE
@ -312,7 +312,7 @@ class SubscriptionFragment : BaseStateFragment<SubscriptionState>() {
groupAdapter.add(this)
}
subscriptionsSection.setPlaceholder(EmptyPlaceholderItem())
subscriptionsSection.setPlaceholder(ImportSubscriptionsHintPlaceholderItem())
subscriptionsSection.setHideWhenEmpty(true)
groupAdapter.add(

4
app/src/main/java/org/schabi/newpipe/local/subscription/dialog/FeedGroupDialog.kt
View File

@ -35,7 +35,7 @@ import org.schabi.newpipe.local.subscription.dialog.FeedGroupDialog.ScreenState.
import org.schabi.newpipe.local.subscription.dialog.FeedGroupDialog.ScreenState.SubscriptionsPickerScreen
import org.schabi.newpipe.local.subscription.dialog.FeedGroupDialogViewModel.DialogEvent.ProcessingEvent
import org.schabi.newpipe.local.subscription.dialog.FeedGroupDialogViewModel.DialogEvent.SuccessEvent
import org.schabi.newpipe.local.subscription.item.EmptyPlaceholderItem
import org.schabi.newpipe.local.subscription.item.ImportSubscriptionsHintPlaceholderItem
import org.schabi.newpipe.local.subscription.item.PickerIconItem
import org.schabi.newpipe.local.subscription.item.PickerSubscriptionItem
import org.schabi.newpipe.util.DeviceUtils
@ -338,7 +338,7 @@ class FeedGroupDialog : DialogFragment(), BackPressable {
if (subscriptions.isEmpty()) {
subscriptionEmptyFooter.clear()
subscriptionEmptyFooter.add(EmptyPlaceholderItem())
subscriptionEmptyFooter.add(ImportSubscriptionsHintPlaceholderItem())
} else {
subscriptionEmptyFooter.clear()
}

7
app/src/main/java/org/schabi/newpipe/local/subscription/item/EmptyPlaceholderItem.kt → app/src/main/java/org/schabi/newpipe/local/subscription/item/ImportSubscriptionsHintPlaceholderItem.kt
View File

@ -5,8 +5,11 @@ import com.xwray.groupie.viewbinding.BindableItem
import org.schabi.newpipe.R
import org.schabi.newpipe.databinding.ListEmptyViewBinding
class EmptyPlaceholderItem : BindableItem<ListEmptyViewBinding>() {
override fun getLayout(): Int = R.layout.list_empty_view
/**
* When there are no subscriptions, show a hint to the user about how to import subscriptions
*/
class ImportSubscriptionsHintPlaceholderItem : BindableItem<ListEmptyViewBinding>() {
override fun getLayout(): Int = R.layout.list_empty_view_subscriptions
override fun bind(viewBinding: ListEmptyViewBinding, position: Int) {}
override fun getSpanSize(spanCount: Int, position: Int): Int = spanCount
override fun initializeViewBinding(view: View) = ListEmptyViewBinding.bind(view)

23
app/src/main/res/layout/list_empty_view_subscriptions.xml Normal file
View File

@ -0,0 +1,23 @@
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:gravity="center"
android:minHeight="128dp"
android:orientation="vertical">
<org.schabi.newpipe.views.NewPipeTextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="¯\\_(ツ)_/¯"
android:textAppearance="?android:attr/textAppearanceLarge"
tools:ignore="HardcodedText" />
<org.schabi.newpipe.views.NewPipeTextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:layout_marginTop="6dp"
android:text="@string/import_subscriptions_hint" />
</LinearLayout>

1
app/src/main/res/values/strings.xml
View File

@ -266,6 +266,7 @@
<string name="description_tab_description">Description</string>
<string name="search_no_results">No results</string>
<string name="empty_list_subtitle">Nothing here but crickets</string>
<string name="import_subscriptions_hint">Import or export subscriptions from the 3-dot menu</string>
<string name="detail_drag_description">Drag to reorder</string>
<string name="video">Video</string>
<string name="audio">Audio</string>