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Code Issues Releases Wiki Activity

Make the media notification receiver more robust. 

Sometimes the media notification does not contain the expected components, hence the code covered by the try/catch has been adjusted. This was reported in #533 for VLC.
In the future the whole media handling will probably be refactored.
here
Daniele Gobbetti 2017-02-05 15:13:26 +01:00
parent cc917e97a6
commit b894c01822
1 changed files with 42 additions and 42 deletions
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84
app/src/main/java/nodomain/freeyourgadget/gadgetbridge/externalevents/NotificationListener.java
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@ -355,51 +355,51 @@ public class NotificationListener extends NotificationListenerService {
MediaController c;
try {
c = new MediaController(getApplicationContext(), (MediaSession.Token) extras.get(Notification.EXTRA_MEDIA_SESSION));
PlaybackState s = c.getPlaybackState();
stateSpec.position = (int) (s.getPosition() / 1000);
stateSpec.playRate = Math.round(100 * s.getPlaybackSpeed());
stateSpec.repeat = 1;
stateSpec.shuffle = 1;
switch (s.getState()) {
case PlaybackState.STATE_PLAYING:
stateSpec.state = MusicStateSpec.STATE_PLAYING;
break;
case PlaybackState.STATE_STOPPED:
stateSpec.state = MusicStateSpec.STATE_STOPPED;
break;
case PlaybackState.STATE_PAUSED:
stateSpec.state = MusicStateSpec.STATE_PAUSED;
break;
default:
stateSpec.state = MusicStateSpec.STATE_UNKNOWN;
break;
}
MediaMetadata d = c.getMetadata();
if (d == null)
return false;
if (d.containsKey(MediaMetadata.METADATA_KEY_ARTIST))
musicSpec.artist = d.getString(MediaMetadata.METADATA_KEY_ARTIST);
if (d.containsKey(MediaMetadata.METADATA_KEY_ALBUM))
musicSpec.album = d.getString(MediaMetadata.METADATA_KEY_ALBUM);
if (d.containsKey(MediaMetadata.METADATA_KEY_TITLE))
musicSpec.track = d.getString(MediaMetadata.METADATA_KEY_TITLE);
if (d.containsKey(MediaMetadata.METADATA_KEY_DURATION))
musicSpec.duration = (int) d.getLong(MediaMetadata.METADATA_KEY_DURATION) / 1000;
if (d.containsKey(MediaMetadata.METADATA_KEY_NUM_TRACKS))
musicSpec.trackCount = (int) d.getLong(MediaMetadata.METADATA_KEY_NUM_TRACKS);
if (d.containsKey(MediaMetadata.METADATA_KEY_TRACK_NUMBER))
musicSpec.trackNr = (int) d.getLong(MediaMetadata.METADATA_KEY_TRACK_NUMBER);
// finally, tell the device about it
GBApplication.deviceService().onSetMusicInfo(musicSpec);
GBApplication.deviceService().onSetMusicState(stateSpec);
return true;
} catch (NullPointerException e) {
return false;
}
PlaybackState s = c.getPlaybackState();
stateSpec.position = (int) (s.getPosition() / 1000);
stateSpec.playRate = Math.round(100 * s.getPlaybackSpeed());
stateSpec.repeat = 1;
stateSpec.shuffle = 1;
switch (s.getState()) {
case PlaybackState.STATE_PLAYING:
stateSpec.state = MusicStateSpec.STATE_PLAYING;
break;
case PlaybackState.STATE_STOPPED:
stateSpec.state = MusicStateSpec.STATE_STOPPED;
break;
case PlaybackState.STATE_PAUSED:
stateSpec.state = MusicStateSpec.STATE_PAUSED;
break;
default:
stateSpec.state = MusicStateSpec.STATE_UNKNOWN;
break;
}
MediaMetadata d = c.getMetadata();
if (d == null)
return false;
if (d.containsKey(MediaMetadata.METADATA_KEY_ARTIST))
musicSpec.artist = d.getString(MediaMetadata.METADATA_KEY_ARTIST);
if (d.containsKey(MediaMetadata.METADATA_KEY_ALBUM))
musicSpec.album = d.getString(MediaMetadata.METADATA_KEY_ALBUM);
if (d.containsKey(MediaMetadata.METADATA_KEY_TITLE))
musicSpec.track = d.getString(MediaMetadata.METADATA_KEY_TITLE);
if (d.containsKey(MediaMetadata.METADATA_KEY_DURATION))
musicSpec.duration = (int)d.getLong(MediaMetadata.METADATA_KEY_DURATION) / 1000;
if (d.containsKey(MediaMetadata.METADATA_KEY_NUM_TRACKS))
musicSpec.trackCount = (int)d.getLong(MediaMetadata.METADATA_KEY_NUM_TRACKS);
if (d.containsKey(MediaMetadata.METADATA_KEY_TRACK_NUMBER))
musicSpec.trackNr = (int)d.getLong(MediaMetadata.METADATA_KEY_TRACK_NUMBER);
// finally, tell the device about it
GBApplication.deviceService().onSetMusicInfo(musicSpec);
GBApplication.deviceService().onSetMusicState(stateSpec);
return true;
}
@Override