Howto receive notifications of changes in media volume?

Question

Is it possible to register BroadcastReceiver or something to receive notifications about changes in the media player?

thank

Answer 1

The direct value that you can get if you use AudioManager

AudioManager mAudioManager = Context.getSystemService(Context.AUDIO_SERVICE);
mAudioManager.getStreamVolume(STREAM_MUSIC);

The only function that gives you the ability to register a broadcast receiver is

mAudioManager.registerMediaButtonEventReceiver(audioBroadcastReceiver);

where audioBroadcastReceiver extends BroadcastReceiver and must be declared in the application manifest.

Not sure if this is exactly what you were looking for.