95 lines
3.4 KiB
Java
95 lines
3.4 KiB
Java
package org.schabi.newpipe.player.helper;
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import android.content.Context;
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import android.content.Intent;
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import android.graphics.Bitmap;
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import android.media.MediaMetadata;
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import android.os.Build;
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import android.support.v4.media.MediaMetadataCompat;
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import android.support.v4.media.session.MediaSessionCompat;
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import android.view.KeyEvent;
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import androidx.annotation.NonNull;
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import androidx.annotation.Nullable;
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import androidx.annotation.RequiresApi;
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import androidx.core.app.NotificationCompat;
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import androidx.media.app.NotificationCompat.MediaStyle;
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import androidx.media.session.MediaButtonReceiver;
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import com.google.android.exoplayer2.Player;
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import com.google.android.exoplayer2.ext.mediasession.MediaSessionConnector;
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import org.schabi.newpipe.player.mediasession.MediaSessionCallback;
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import org.schabi.newpipe.player.mediasession.PlayQueueNavigator;
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import org.schabi.newpipe.player.mediasession.PlayQueuePlaybackController;
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public class MediaSessionManager {
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private static final String TAG = "MediaSessionManager";
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@NonNull
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private final MediaSessionCompat mediaSession;
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@NonNull
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private final MediaSessionConnector sessionConnector;
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public MediaSessionManager(@NonNull final Context context,
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@NonNull final Player player,
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@NonNull final MediaSessionCallback callback) {
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this.mediaSession = new MediaSessionCompat(context, TAG);
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this.mediaSession.setActive(true);
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this.sessionConnector = new MediaSessionConnector(mediaSession);
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this.sessionConnector.setControlDispatcher(new PlayQueuePlaybackController(callback));
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this.sessionConnector.setQueueNavigator(new PlayQueueNavigator(mediaSession, callback));
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this.sessionConnector.setPlayer(player);
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}
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@Nullable
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@SuppressWarnings("UnusedReturnValue")
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public KeyEvent handleMediaButtonIntent(final Intent intent) {
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return MediaButtonReceiver.handleIntent(mediaSession, intent);
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}
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@RequiresApi(api = Build.VERSION_CODES.LOLLIPOP)
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public void setLockScreenArt(final NotificationCompat.Builder builder,
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@Nullable final Bitmap thumbnailBitmap) {
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if (thumbnailBitmap == null || !mediaSession.isActive()) {
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return;
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}
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mediaSession.setMetadata(
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new MediaMetadataCompat.Builder()
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.putBitmap(MediaMetadata.METADATA_KEY_ALBUM_ART, thumbnailBitmap)
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.build()
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);
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final MediaStyle mediaStyle = new MediaStyle()
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.setMediaSession(mediaSession.getSessionToken());
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builder.setStyle(mediaStyle);
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}
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@RequiresApi(api = Build.VERSION_CODES.LOLLIPOP)
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public void clearLockScreenArt(final NotificationCompat.Builder builder) {
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mediaSession.setMetadata(
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new MediaMetadataCompat.Builder()
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.putBitmap(MediaMetadata.METADATA_KEY_ALBUM_ART, null)
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.build()
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);
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final MediaStyle mediaStyle = new MediaStyle()
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.setMediaSession(mediaSession.getSessionToken());
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builder.setStyle(mediaStyle);
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}
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/**
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* Should be called on player destruction to prevent leakage.
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*/
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public void dispose() {
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this.sessionConnector.setPlayer(null);
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this.sessionConnector.setQueueNavigator(null);
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this.mediaSession.setActive(false);
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this.mediaSession.release();
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}
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}
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