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Show video thumbnail on the lock screen

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This commit is contained in:
k1rakishou 2019-10-04 21:47:01 +03:00
parent eeeeeef3a7
commit 52f82ed228
3 changed files with 124 additions and 21 deletions
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60
app/src/main/java/org/schabi/newpipe/player/BackgroundPlayer.java
View file

@ -25,6 +25,7 @@ import android.app.Service;
import android.content.Context;
import android.content.Intent;
import android.content.IntentFilter;
import android.content.res.Resources;
import android.graphics.Bitmap;
import android.os.Build;
import android.os.IBinder;
@ -48,6 +49,7 @@ import org.schabi.newpipe.player.helper.LockManager;
import org.schabi.newpipe.player.playqueue.PlayQueueItem;
import org.schabi.newpipe.player.resolver.AudioPlaybackResolver;
import org.schabi.newpipe.player.resolver.MediaSourceTag;
import org.schabi.newpipe.util.BitmapUtils;
import org.schabi.newpipe.util.NavigationHelper;
import org.schabi.newpipe.util.ThemeHelper;
@ -189,18 +191,37 @@ public final class BackgroundPlayer extends Service {
setupNotification(notRemoteView);
setupNotification(bigNotRemoteView);
NotificationCompat.Builder builder = new NotificationCompat.Builder(this, getString(R.string.notification_channel_id))
.setOngoing(true)
.setSmallIcon(R.drawable.ic_newpipe_triangle_white)
.setVisibility(NotificationCompat.VISIBILITY_PUBLIC)
.setCustomContentView(notRemoteView)
.setCustomBigContentView(bigNotRemoteView);
NotificationCompat.Builder builder = new NotificationCompat.Builder(this, getString(R.string.notification_channel_id));
builder.setOngoing(true);
builder.setSmallIcon(R.drawable.ic_newpipe_triangle_white);
builder.setVisibility(NotificationCompat.VISIBILITY_PUBLIC);
builder.setCustomContentView(notRemoteView);
builder.setCustomBigContentView(bigNotRemoteView);
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
basePlayerImpl.mediaSessionManager.setLockScreenArt(
builder,
getCenteredThumbnailBitmap()
);
}
if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.JELLY_BEAN) {
builder.setPriority(NotificationCompat.PRIORITY_MAX);
}
return builder;
}
@Nullable
private Bitmap getCenteredThumbnailBitmap() {
int screenWidth = Resources.getSystem().getDisplayMetrics().widthPixels;
int screenHeight = Resources.getSystem().getDisplayMetrics().heightPixels;
return BitmapUtils.centerCrop(
basePlayerImpl.getThumbnail(),
screenWidth,
screenHeight);
}
private void setupNotification(RemoteViews remoteViews) {
if (basePlayerImpl == null) return;
@ -248,8 +269,10 @@ public final class BackgroundPlayer extends Service {
//if (DEBUG) Log.d(TAG, "updateNotification() called with: drawableId = [" + drawableId + "]");
if (notBuilder == null) return;
if (drawableId != -1) {
if (notRemoteView != null) notRemoteView.setImageViewResource(R.id.notificationPlayPause, drawableId);
if (bigNotRemoteView != null) bigNotRemoteView.setImageViewResource(R.id.notificationPlayPause, drawableId);
if (notRemoteView != null)
notRemoteView.setImageViewResource(R.id.notificationPlayPause, drawableId);
if (bigNotRemoteView != null)
bigNotRemoteView.setImageViewResource(R.id.notificationPlayPause, drawableId);
}
notificationManager.notify(NOTIFICATION_ID, notBuilder.build());
}
@ -275,7 +298,8 @@ public final class BackgroundPlayer extends Service {
protected class BasePlayerImpl extends BasePlayer {
@NonNull final private AudioPlaybackResolver resolver;
@NonNull
final private AudioPlaybackResolver resolver;
private int cachedDuration;
private String cachedDurationString;
@ -294,8 +318,10 @@ public final class BackgroundPlayer extends Service {
super.handleIntent(intent);
resetNotification();
if (bigNotRemoteView != null) bigNotRemoteView.setProgressBar(R.id.notificationProgressBar, 100, 0, false);
if (notRemoteView != null) notRemoteView.setProgressBar(R.id.notificationProgressBar, 100, 0, false);
if (bigNotRemoteView != null)
bigNotRemoteView.setProgressBar(R.id.notificationProgressBar, 100, 0, false);
if (notRemoteView != null)
notRemoteView.setProgressBar(R.id.notificationProgressBar, 100, 0, false);
startForeground(NOTIFICATION_ID, notBuilder.build());
}
@ -330,6 +356,7 @@ public final class BackgroundPlayer extends Service {
updateNotificationThumbnail();
updateNotification(-1);
}
/*//////////////////////////////////////////////////////////////////////////
// States Implementation
//////////////////////////////////////////////////////////////////////////*/
@ -352,9 +379,10 @@ public final class BackgroundPlayer extends Service {
if (!shouldUpdateOnProgress) return;
resetNotification();
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O /*Oreo*/) updateNotificationThumbnail();
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O /*Oreo*/)
updateNotificationThumbnail();
if (bigNotRemoteView != null) {
if(cachedDuration != duration) {
if (cachedDuration != duration) {
cachedDuration = duration;
cachedDurationString = getTimeString(duration);
}
@ -382,8 +410,10 @@ public final class BackgroundPlayer extends Service {
@Override
public void destroy() {
super.destroy();
if (notRemoteView != null) notRemoteView.setImageViewBitmap(R.id.notificationCover, null);
if (bigNotRemoteView != null) bigNotRemoteView.setImageViewBitmap(R.id.notificationCover, null);
if (notRemoteView != null)
notRemoteView.setImageViewBitmap(R.id.notificationCover, null);
if (bigNotRemoteView != null)
bigNotRemoteView.setImageViewBitmap(R.id.notificationCover, null);
}
/*//////////////////////////////////////////////////////////////////////////

43
app/src/main/java/org/schabi/newpipe/player/helper/MediaSessionManager.java
View file

@ -2,12 +2,18 @@ package org.schabi.newpipe.player.helper;
import android.content.Context;
import android.content.Intent;
import android.graphics.Bitmap;
import android.media.MediaMetadata;
import android.os.Build;
import android.support.annotation.NonNull;
import android.support.annotation.Nullable;
import android.support.annotation.RequiresApi;
import android.support.v4.app.NotificationCompat;
import android.support.v4.media.MediaMetadataCompat;
import android.support.v4.media.session.MediaButtonReceiver;
import android.support.v4.media.session.MediaSessionCompat;
import android.view.KeyEvent;
import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
import androidx.media.session.MediaButtonReceiver;
import android.support.v4.media.app.NotificationCompat.MediaStyle;
import com.google.android.exoplayer2.Player;
import com.google.android.exoplayer2.ext.mediasession.MediaSessionConnector;
@ -40,13 +46,38 @@ public class MediaSessionManager {
return MediaButtonReceiver.handleIntent(mediaSession, intent);
}
@RequiresApi(api = Build.VERSION_CODES.LOLLIPOP)
public void setLockScreenArt(
NotificationCompat.Builder builder,
@Nullable Bitmap thumbnailBitmap
) {
if (thumbnailBitmap == null) {
return;
}
if (!mediaSession.isActive()) {
return;
}
mediaSession.setMetadata(
new MediaMetadataCompat.Builder()
.putBitmap(MediaMetadata.METADATA_KEY_ALBUM_ART, thumbnailBitmap)
.build()
);
MediaStyle mediaStyle = new MediaStyle()
.setMediaSession(mediaSession.getSessionToken());
builder.setStyle(mediaStyle);
}
/**
* Should be called on player destruction to prevent leakage.
* */
*/
public void dispose() {
this.sessionConnector.setPlayer(null);
this.sessionConnector.setQueueNavigator(null);
this.mediaSession.setActive(false);
this.mediaSession.release();
}
}
}

42
app/src/main/java/org/schabi/newpipe/util/BitmapUtils.java Normal file
View file

@ -0,0 +1,42 @@
package org.schabi.newpipe.util;
import android.graphics.Bitmap;
import android.support.annotation.Nullable;
public class BitmapUtils {
@Nullable
public static Bitmap centerCrop(Bitmap inputBitmap, int newWidth, int newHeight) {
if (inputBitmap == null || inputBitmap.isRecycled()) {
return null;
}
float sourceWidth = inputBitmap.getWidth();
float sourceHeight = inputBitmap.getHeight();
float xScale = newWidth / sourceWidth;
float yScale = newHeight / sourceHeight;
float newXScale;
float newYScale;
if (yScale > xScale) {
newXScale = (1.0f / yScale) * xScale;
newYScale = 1.0f;
} else {
newXScale = 1.0f;
newYScale = (1.0f / xScale) * yScale;
}
float scaledWidth = newXScale * sourceWidth;
float scaledHeight = newYScale * sourceHeight;
int left = (int) ((sourceWidth - scaledWidth) / 2);
int top = (int) ((sourceHeight - scaledHeight) / 2);
int width = (int) scaledWidth;
int height = (int) scaledHeight;
return Bitmap.createBitmap(inputBitmap, left, top, width, height);
}
}