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Code Issues Releases Activity

Simplify code to set tab layout position

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This commit is contained in:
Stypox 2023-02-26 15:42:49 +01:00
parent 26b29ca78d
commit c8ffe65acf
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GPG Key ID: 4BDF1B40A49FDD23
1 changed files with 39 additions and 38 deletions
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app/src/main/java/org/schabi/newpipe/fragments/MainFragment.java
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@ -1,7 +1,15 @@
package org.schabi.newpipe.fragments;
import static android.widget.RelativeLayout.ABOVE;
import static android.widget.RelativeLayout.ALIGN_PARENT_BOTTOM;
import static android.widget.RelativeLayout.ALIGN_PARENT_TOP;
import static android.widget.RelativeLayout.BELOW;
import static com.google.android.material.tabs.TabLayout.INDICATOR_GRAVITY_BOTTOM;
import static com.google.android.material.tabs.TabLayout.INDICATOR_GRAVITY_TOP;
import android.content.Context;
import android.content.res.ColorStateList;
import android.graphics.Color;
import android.os.Bundle;
import android.util.Log;
import android.view.LayoutInflater;
@ -12,10 +20,10 @@ import android.view.View;
import android.view.ViewGroup;
import android.widget.RelativeLayout;
import androidx.annotation.ColorInt;
import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
import androidx.appcompat.app.ActionBar;
import androidx.core.content.ContextCompat;
import androidx.fragment.app.Fragment;
import androidx.fragment.app.FragmentManager;
import androidx.fragment.app.FragmentStatePagerAdapterMenuWorkaround;
@ -93,8 +101,6 @@ public class MainFragment extends BaseFragment implements TabLayout.OnTabSelecte
binding.mainTabLayout.setupWithViewPager(binding.pager);
binding.mainTabLayout.addOnTabSelectedListener(this);
binding.mainTabLayout.setTabRippleColor(binding.mainTabLayout.getTabRippleColor()
.withAlpha(32));
setupTabs();
}
@ -112,7 +118,8 @@ public class MainFragment extends BaseFragment implements TabLayout.OnTabSelecte
} else if (hasTabsChanged) {
setupTabs();
}
updateTabsPosition();
updateTabLayoutPosition();
}
@Override
@ -196,44 +203,38 @@ public class MainFragment extends BaseFragment implements TabLayout.OnTabSelecte
private void updateTitleForTab(final int tabPosition) {
setTitle(tabsList.get(tabPosition).getTabName(requireContext()));
}
private void updateTabsPosition() {
private void updateTabLayoutPosition() {
final ScrollableTabLayout tabLayout = binding.mainTabLayout;
final ViewPager viewPager = binding.pager;
final RelativeLayout.LayoutParams tabParams = (RelativeLayout.LayoutParams)
tabLayout.getLayoutParams();
final RelativeLayout.LayoutParams pagerParams = (RelativeLayout.LayoutParams)
viewPager.getLayoutParams();
if (PreferenceManager.getDefaultSharedPreferences(requireContext())
.getBoolean(getString(R.string.main_tabs_position_key), false)) {
tabParams.removeRule(RelativeLayout.ALIGN_PARENT_TOP);
tabParams.addRule(RelativeLayout.ALIGN_PARENT_BOTTOM);
pagerParams.removeRule(RelativeLayout.BELOW);
pagerParams.addRule(RelativeLayout.ABOVE, R.id.main_tab_layout);
tabLayout.setSelectedTabIndicatorGravity(TabLayout.INDICATOR_GRAVITY_TOP);
tabLayout.setBackgroundColor(ThemeHelper
.resolveColorFromAttr(requireContext(), R.attr.colorSecondary));
final int colorAccent = ThemeHelper.resolveColorFromAttr(
requireContext(), R.attr.colorAccent);
tabLayout.setTabRippleColor(ColorStateList.valueOf(colorAccent).withAlpha(32));
tabLayout.setTabIconTint(ColorStateList.valueOf(colorAccent));
tabLayout.setSelectedTabIndicatorColor(colorAccent);
} else {
tabParams.removeRule(RelativeLayout.ALIGN_PARENT_BOTTOM);
tabParams.addRule(RelativeLayout.ALIGN_PARENT_TOP);
pagerParams.removeRule(RelativeLayout.ABOVE);
pagerParams.addRule(RelativeLayout.BELOW, R.id.main_tab_layout);
tabLayout.setSelectedTabIndicatorGravity(TabLayout.INDICATOR_GRAVITY_BOTTOM);
tabLayout.setBackgroundColor(ThemeHelper
.resolveColorFromAttr(requireContext(), R.attr.colorPrimary));
tabLayout.setTabRippleColor(ColorStateList.valueOf(
getResources().getColor(R.color.white)).withAlpha(32));
tabLayout.setTabIconTint(ColorStateList.valueOf(
getResources().getColor(R.color.white)));
tabLayout.setSelectedTabIndicatorColor(ContextCompat
.getColor(requireContext(), R.color.white));
}
final boolean bottom = PreferenceManager.getDefaultSharedPreferences(requireContext())
.getBoolean(getString(R.string.main_tabs_position_key), false);
// change layout params to make the tab layout appear either at the top or at the bottom
final var tabParams = (RelativeLayout.LayoutParams) tabLayout.getLayoutParams();
final var pagerParams = (RelativeLayout.LayoutParams) viewPager.getLayoutParams();
tabParams.removeRule(bottom ? ALIGN_PARENT_TOP : ALIGN_PARENT_BOTTOM);
tabParams.addRule(bottom ? ALIGN_PARENT_BOTTOM : ALIGN_PARENT_TOP);
pagerParams.removeRule(bottom ? BELOW : ABOVE);
pagerParams.addRule(bottom ? ABOVE : BELOW, R.id.main_tab_layout);
tabLayout.setSelectedTabIndicatorGravity(
bottom ? INDICATOR_GRAVITY_TOP : INDICATOR_GRAVITY_BOTTOM);
tabLayout.setLayoutParams(tabParams);
viewPager.setLayoutParams(pagerParams);
// change the background and icon color of the tab layout:
// service-colored at the top, app-background-colored at the bottom
tabLayout.setBackgroundColor(ThemeHelper.resolveColorFromAttr(requireContext(),
bottom ? R.attr.colorSecondary : R.attr.colorPrimary));
@ColorInt final int iconColor = bottom
? ThemeHelper.resolveColorFromAttr(requireContext(), R.attr.colorAccent)
: Color.WHITE;
tabLayout.setTabRippleColor(ColorStateList.valueOf(iconColor).withAlpha(32));
tabLayout.setTabIconTint(ColorStateList.valueOf(iconColor));
tabLayout.setSelectedTabIndicatorColor(iconColor);
}
@Override