Question

I my game application am using musics. I need mute and unmute button to put mob i silent mode.
Music runs in every activity like playing game and checking score.But mute button is added in menu activity.
I googled didn’t get any exact result.

Answer 1

Use audio manager and set volume

 AudioManager audioManager = (AudioManager) getSystemService(ctx.AUDIO_SERVICE);
 audioManager.setStreamVolume(AudioManager.STREAM_MUSIC, 0, 0);