How to mute camera shutter sound on android phone

Question

Is there any way to mute the camera shutter sound in Android (not rooted phone)?

I use this code to mute my audio sound when taking picture:

  AudioM         


        

Answer 1

try this code:

AudioManager manager = (AudioManager) getSystemService(Context.AUDIO_SERVICE);
if(TextUtils.equals(muteMode, "mute")){
    manager.setStreamVolume(AudioManager.STREAM_SYSTEM, 0 , AudioManager.FLAG_REMOVE_SOUND_AND_VIBRATE);
}else{
    manager.setStreamVolume(AudioManager.STREAM_SYSTEM, manager.getStreamMaxVolume(AudioManager.STREAM_SYSTEM) , AudioManager.FLAG_ALLOW_RINGER_MODES);
}
//here continue to take picture...

do not use AudioManager.setStreamMute() method since there is a known issue on android below version 2.3..