Media Volume 만 조정도록 볼륨키 수정하기

코드를 삽입

이상하다 생각 말자

 @Override
 public boolean onKeyDown(int keyCode, KeyEvent event) 
 {
  AudioManager audio = (AudioManager)this.getSystemService(Context.AUDIO_SERVICE); 
   switch (keyCode) {
   case KeyEvent.KEYCODE_VOLUME_UP:
    audio.adjustStreamVolume(AudioManager.STREAM_MUSIC,AudioManager.ADJUST_RAISE,AudioManager.FLAG_SHOW_UI);
    return true;
   case KeyEvent.KEYCODE_VOLUME_DOWN:
    audio.adjustStreamVolume(AudioManager.STREAM_MUSIC,AudioManager.ADJUST_LOWER,AudioManager.FLAG_SHOW_UI);
    return true;
   case KeyEvent.KEYCODE_CLEAR: 
   case KeyEvent.KEYCODE_BACK: 

    NexusGLRenderer.m_renderer.setTouchEvent(NexusHal.MH_KEY_PRESSEVENT, NexusHal.MH_KEY_SOFT3, 0);
    return true;
   } 
   

  return super.onKeyDown(keyCode, event);
 }