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Code Issues Releases Activity

Add icons to VideoDetailFragment tab layout for better accessibility

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This commit is contained in:
Stypox 2020-12-08 21:47:02 +01:00
parent a314f55a17
commit 4c3ba0fe3d
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GPG Key ID: 4BDF1B40A49FDD23
10 changed files with 71 additions and 59 deletions
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68
app/src/main/java/org/schabi/newpipe/fragments/detail/VideoDetailFragment.java
View File

@ -29,6 +29,7 @@ import android.view.animation.DecelerateInterpolator;
import android.widget.FrameLayout;
import android.widget.RelativeLayout;
import androidx.annotation.AttrRes;
import androidx.annotation.DrawableRes;
import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
@ -45,6 +46,7 @@ import com.google.android.exoplayer2.ExoPlaybackException;
import com.google.android.exoplayer2.PlaybackParameters;
import com.google.android.material.appbar.AppBarLayout;
import com.google.android.material.bottomsheet.BottomSheetBehavior;
import com.google.android.material.tabs.TabLayout;
import com.nostra13.universalimageloader.core.assist.FailReason;
import com.nostra13.universalimageloader.core.listener.ImageLoadingListener;
import com.nostra13.universalimageloader.core.listener.SimpleImageLoadingListener;
@ -96,6 +98,7 @@ import org.schabi.newpipe.util.PermissionHelper;
import org.schabi.newpipe.util.ShareUtils;
import org.schabi.newpipe.util.ThemeHelper;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.LinkedList;
import java.util.List;
@ -147,9 +150,11 @@ public final class VideoDetailFragment
private static final String RELATED_TAB_TAG = "NEXT VIDEO";
private static final String DESCRIPTION_TAB_TAG = "DESCRIPTION TAB";
// tabs
private boolean showRelatedStreams;
private boolean showComments;
private String selectedTabTag;
@AttrRes @NonNull final List<Integer> tabIcons = new ArrayList<>();
private int updateFlags = 0;
@ -493,7 +498,7 @@ public final class VideoDetailFragment
openVideoPlayer();
break;
case R.id.detail_title_root_layout:
toggleTitleAndDescription();
toggleTitleAndSecondaryControls();
break;
case R.id.overlay_thumbnail:
case R.id.overlay_metadata_layout:
@ -564,7 +569,7 @@ public final class VideoDetailFragment
return true;
}
private void toggleTitleAndDescription() {
private void toggleTitleAndSecondaryControls() {
if (binding.detailSecondaryControlPanel.getVisibility() == View.GONE) {
binding.detailVideoTitleView.setMaxLines(10);
binding.detailToggleDescriptionView.setImageResource(
@ -907,19 +912,23 @@ public final class VideoDetailFragment
selectedTabTag = pageAdapter.getItemTitle(binding.viewPager.getCurrentItem());
}
pageAdapter.clearAllItems();
tabIcons.clear();
if (shouldShowComments()) {
pageAdapter.addFragment(
CommentsFragment.getInstance(serviceId, url, title), COMMENTS_TAB_TAG);
tabIcons.add(R.drawable.ic_comment_white_24dp);
}
if (showRelatedStreams && binding.relatedStreamsLayout == null) {
//temp empty fragment. will be updated in handleResult
pageAdapter.addFragment(new Fragment(), RELATED_TAB_TAG);
tabIcons.add(R.drawable.ic_art_track_white_24dp);
}
//temp empty fragment. will be updated in handleResult
// temp empty fragment. will be updated in handleResult
pageAdapter.addFragment(new Fragment(), DESCRIPTION_TAB_TAG);
tabIcons.add(R.drawable.ic_description_white_24dp);
pageAdapter.notifyDataSetUpdate();
if (pageAdapter.getCount() < 2) {
@ -930,9 +939,45 @@ public final class VideoDetailFragment
binding.viewPager.setCurrentItem(position);
}
binding.tabLayout.setVisibility(View.VISIBLE);
updateTabIcons();
}
}
/**
* To be called whenever {@link #pageAdapter} is modified, since that triggers a refresh in
* {@link FragmentVideoDetailBinding#tabLayout} resetting all tab's icons. This reads icons from
* {@link #tabIcons}, which are set in {@link #initTabs()}
*/
private void updateTabIcons() {
for (int i = 0; i < tabIcons.size(); ++i) {
final TabLayout.Tab tab = binding.tabLayout.getTabAt(i);
if (tab != null) {
tab.setIcon(tabIcons.get(i));
}
}
}
private void updateTabs(@NonNull final StreamInfo info) {
if (showRelatedStreams) {
if (binding.relatedStreamsLayout == null) { // phone
pageAdapter.updateItem(RELATED_TAB_TAG,
RelatedVideosFragment.getInstance(info));
} else { // tablet
getChildFragmentManager().beginTransaction()
.replace(R.id.relatedStreamsLayout,
RelatedVideosFragment.getInstance(info))
.commitAllowingStateLoss();
binding.relatedStreamsLayout.setVisibility(
player != null && player.isFullscreen() ? View.GONE : View.VISIBLE);
}
}
pageAdapter.updateItem(DESCRIPTION_TAB_TAG,
new DescriptionFragment(info));
pageAdapter.notifyDataSetUpdate();
updateTabIcons();
}
private boolean shouldShowComments() {
try {
return showComments && NewPipe.getService(serviceId)
@ -1339,22 +1384,7 @@ public final class VideoDetailFragment
currentInfo = info;
setInitialData(info.getServiceId(), info.getOriginalUrl(), info.getName(), playQueue);
if (showRelatedStreams) {
if (binding.relatedStreamsLayout == null) { //phone
pageAdapter.updateItem(RELATED_TAB_TAG,
RelatedVideosFragment.getInstance(info));
} else { //tablet
getChildFragmentManager().beginTransaction()
.replace(R.id.relatedStreamsLayout,
RelatedVideosFragment.getInstance(info))
.commitAllowingStateLoss();
binding.relatedStreamsLayout.setVisibility(
player != null && player.isFullscreen() ? View.GONE : View.VISIBLE);
}
}
pageAdapter.updateItem(DESCRIPTION_TAB_TAG,
new DescriptionFragment(info));
pageAdapter.notifyDataSetUpdate();
updateTabs(info);
animate(binding.detailThumbnailPlayButton, true, 200);
binding.detailVideoTitleView.setText(title);

2
app/src/main/java/org/schabi/newpipe/player/event/CustomBottomSheetBehavior.java
View File

@ -27,7 +27,7 @@ public class CustomBottomSheetBehavior extends BottomSheetBehavior<FrameLayout>
private boolean skippingInterception = false;
private final List<Integer> skipInterceptionOfElements = Arrays.asList(
R.id.detail_content_root_layout, R.id.relatedStreamsLayout,
R.id.itemsListPanel, R.id.view_pager, R.id.bottomControls,
R.id.itemsListPanel, R.id.view_pager, R.id.tab_layout, R.id.bottomControls,
R.id.playPauseButton, R.id.playPreviousButton, R.id.playNextButton);
@Override

12
app/src/main/res/drawable/dot_default.xml
View File

@ -1,12 +0,0 @@
<?xml version="1.0" encoding="utf-8"?>
<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
<item>
<shape
android:innerRadius="0dp"
android:shape="ring"
android:thickness="4dp"
android:useLevel="false">
<solid android:color="@android:color/darker_gray" />
</shape>
</item>
</layer-list>

12
app/src/main/res/drawable/dot_selected.xml
View File

@ -1,12 +0,0 @@
<?xml version="1.0" encoding="utf-8"?>
<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
<item>
<shape
android:innerRadius="0dp"
android:shape="ring"
android:thickness="6dp"
android:useLevel="false">
<solid android:color="@android:color/darker_gray" />
</shape>
</item>
</layer-list>

5
app/src/main/res/drawable/ic_art_track_white_24dp.xml Normal file
View File

@ -0,0 +1,5 @@
<vector android:height="24dp" android:tint="#FFFFFF"
android:viewportHeight="24" android:viewportWidth="24"
android:width="24dp" xmlns:android="http://schemas.android.com/apk/res/android">
<path android:fillColor="@android:color/white" android:pathData="M22,13h-8v-2h8v2zM22,7h-8v2h8L22,7zM14,17h8v-2h-8v2zM12,9v6c0,1.1 -0.9,2 -2,2L4,17c-1.1,0 -2,-0.9 -2,-2L2,9c0,-1.1 0.9,-2 2,-2h6c1.1,0 2,0.9 2,2zM10.5,15l-2.25,-3 -1.75,2.26 -1.25,-1.51L3.5,15h7z"/>
</vector>

5
app/src/main/res/drawable/ic_comment_white_24dp.xml Normal file
View File

@ -0,0 +1,5 @@
<vector android:height="24dp" android:tint="#FFFFFF"
android:viewportHeight="24" android:viewportWidth="24"
android:width="24dp" xmlns:android="http://schemas.android.com/apk/res/android">
<path android:fillColor="@android:color/white" android:pathData="M21.99,4c0,-1.1 -0.89,-2 -1.99,-2L4,2c-1.1,0 -2,0.9 -2,2v12c0,1.1 0.9,2 2,2h14l4,4 -0.01,-18zM18,14L6,14v-2h12v2zM18,11L6,11L6,9h12v2zM18,8L6,8L6,6h12v2z"/>
</vector>

5
app/src/main/res/drawable/ic_description_white_24dp.xml Normal file
View File

@ -0,0 +1,5 @@
<vector android:height="24dp" android:tint="#FFFFFF"
android:viewportHeight="24" android:viewportWidth="24"
android:width="24dp" xmlns:android="http://schemas.android.com/apk/res/android">
<path android:fillColor="@android:color/white" android:pathData="M14,2L6,2c-1.1,0 -1.99,0.9 -1.99,2L4,20c0,1.1 0.89,2 1.99,2L18,22c1.1,0 2,-0.9 2,-2L20,8l-6,-6zM16,18L8,18v-2h8v2zM16,14L8,14v-2h8v2zM13,9L13,3.5L18.5,9L13,9z"/>
</vector>

7
app/src/main/res/drawable/tab_selector.xml
View File

@ -1,7 +0,0 @@
<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android">
<item android:drawable="@drawable/dot_selected" android:state_selected="true" />
<item android:drawable="@drawable/dot_default" />
</selector>

7
app/src/main/res/layout-large-land/fragment_video_detail.xml
View File

@ -603,11 +603,10 @@
<com.google.android.material.tabs.TabLayout
android:id="@+id/tab_layout"
android:layout_width="match_parent"
android:layout_height="30dp"
android:layout_height="wrap_content"
android:layout_gravity="bottom|center"
app:tabBackground="@drawable/tab_selector"
app:tabGravity="center"
app:tabIndicatorHeight="0dp" />
app:tabIconTint="?attr/colorAccent"
app:tabGravity="fill" />
</androidx.viewpager.widget.ViewPager>

7
app/src/main/res/layout/fragment_video_detail.xml
View File

@ -586,11 +586,10 @@
<com.google.android.material.tabs.TabLayout
android:id="@+id/tab_layout"
android:layout_width="match_parent"
android:layout_height="30dp"
android:layout_height="wrap_content"
android:layout_gravity="bottom|center"
app:tabBackground="@drawable/tab_selector"
app:tabGravity="center"
app:tabIndicatorHeight="0dp" />
app:tabIconTint="?attr/colorAccent"
app:tabGravity="fill" />
</androidx.viewpager.widget.ViewPager>