@Implementation
  protected void adjustStreamVolume(int streamType, int direction, int flags) {
    switch (direction) {
      case AudioManager.ADJUST_MUTE:
        streamsMuteState.put(streamType, true);
        break;
      case AudioManager.ADJUST_UNMUTE:
        streamsMuteState.put(streamType, false);
        break;
      default:
        break;
    }
  }
@Implementation
  protected void adjustStreamVolume(int streamType, int direction, int flags) {
    switch (direction) {
      case AudioManager.ADJUST_MUTE:
        streamsMuteState.put(streamType, true);
        break;
      case AudioManager.ADJUST_UNMUTE:
        streamsMuteState.put(streamType, false);
        break;
      default:
        break;
    }
  }
@ Implementation protected void adjustStreamVolume ( int streamType , int direction , int flags ) { switch ( direction ) { case AudioManager . ADJUST_MUTE : streamsMuteState . put ( streamType , true ) ; break ; case AudioManager . ADJUST_UNMUTE : streamsMuteState . put ( streamType , false ) ; break ; default : break ; } }
Implements {@link AudioManager#adjustStreamVolume(int, int, int)}.

<p>Currently supports only the directions {@link AudioManager#ADJUST_MUTE} and {@link
AudioManager#ADJUST_UNMUTE}.
Implements { @link AudioManager#adjustStreamVolume ( int int int ) } .