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AudioManager mgr=null
mgr = (AudioManager) getActivity().getSystemService(Context.AUDIO_SERVICE);
mgr.setStreamVolume(AudioManager.STREAM_MUSIC, 100, 
   AudioManager.FLAG_SHOW_UI + AudioManager.FLAG_REMOVE_SOUND_AND_VIBRATE);
ρяσѕρєя K
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Yuneeb Arshad
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1 Answers1

1

try this.

audioManager.setStreamVolume(AudioManager.STREAM_MUSIC,audioManager.getStreamMaxVolume(AudioManager.STREAM_MUSIC),0);`
chetan
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  • its works but basically i want to get values from device i m new in android and making volume booster app so when ever the user decrease the volume it increase it – Yuneeb Arshad Jan 25 '17 at 12:03