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Code Issues Packages Projects Releases Wiki Activity

Keep screen on during video playback (#7)

This commit is contained in:
Grishka 2022-04-15 02:14:03 +03:00
parent 91ed70f8ba
commit 4566edcc4e
1 changed files with 33 additions and 0 deletions
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33
mastodon/src/main/java/org/joinmastodon/android/ui/photoviewer/PhotoViewer.java
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@ -8,6 +8,7 @@ import android.graphics.drawable.ColorDrawable;
import android.graphics.drawable.Drawable;
import android.media.MediaPlayer;
import android.net.Uri;
import android.os.PowerManager;
import android.util.Log;
import android.view.Gravity;
import android.view.KeyEvent;
@ -51,6 +52,7 @@ public class PhotoViewer implements ZoomPanView.Listener{
private ViewPager2 pager;
private ColorDrawable background=new ColorDrawable(0xff000000);
private ArrayList<MediaPlayer> players=new ArrayList<>();
private int screenOnRefCount=0;
public PhotoViewer(Activity activity, List<Attachment> attachments, int index, Listener listener){
this.activity=activity;
@ -183,6 +185,26 @@ public class PhotoViewer implements ZoomPanView.Listener{
pager.setTranslationY(pager.getTranslationY()+y);
}
private void incKeepScreenOn(){
if(screenOnRefCount==0){
WindowManager.LayoutParams wlp=(WindowManager.LayoutParams) windowView.getLayoutParams();
wlp.flags|=WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON;
wm.updateViewLayout(windowView, wlp);
}
screenOnRefCount++;
}
private void decKeepScreenOn(){
screenOnRefCount--;
if(screenOnRefCount<0)
throw new IllegalStateException();
if(screenOnRefCount==0){
WindowManager.LayoutParams wlp=(WindowManager.LayoutParams) windowView.getLayoutParams();
wlp.flags&=~WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON;
wm.updateViewLayout(windowView, wlp);
}
}
public interface Listener{
void setPhotoViewVisibility(int index, boolean visible);
@ -319,6 +341,7 @@ public class PhotoViewer implements ZoomPanView.Listener{
public MediaPlayer player;
private Surface surface;
private boolean playerReady;
private boolean keepingScreenOn;
public GifVViewHolder(){
textureView=new TextureView(activity);
@ -378,6 +401,12 @@ public class PhotoViewer implements ZoomPanView.Listener{
player.setSurface(surface);
player.setLooping(true);
player.start();
if(item.type==Attachment.Type.VIDEO){
incKeepScreenOn();
keepingScreenOn=true;
}else{
keepingScreenOn=false;
}
}
@Override
@ -405,6 +434,10 @@ public class PhotoViewer implements ZoomPanView.Listener{
player.release();
players.remove(player);
player=null;
if(keepingScreenOn){
decKeepScreenOn();
keepingScreenOn=false;
}
}
}
}