亚马逊火灾远程影响后台进程

我有一个亚马逊Fire电视和电视棒的媒体应用程序。我已成功捕获按钮并相应地定制了事件。问题出现在某些其他媒体应用程序（如pandora）正在后台运行的情况下。当我在应用程序中快速前进，后退等时，即使是潘多拉盒子也会在该过程中发生变化.Amazon出于同样的原因拒绝了该应用程序。我如何才能在当前应用程序中设置遥控器的焦点。以下是我的远程亚马逊火灾远程影响后台进程

@Override 
public boolean onKeyDown(int keyCode, KeyEvent event){ 

    boolean handled = false; 
    switch (keyCode){ 
     case KeyEvent.KEYCODE_DPAD_CENTER: 
     case KeyEvent.KEYCODE_DPAD_LEFT: 
      mPlayerView.seek((int)mPlayerView.getPosition()-3000); 
      handled = true; 
      break; 
     case KeyEvent.KEYCODE_DPAD_RIGHT: 
      Log.e("right","pressed"); 
      mPlayerView.seek((int)mPlayerView.getPosition()+3000); 
      handled = true; 
      break; 
     case KeyEvent.KEYCODE_MEDIA_FAST_FORWARD: 
      mPlayerView.seek((int)mPlayerView.getPosition()+60000); 
      handled=true; 
      break; 
     case KeyEvent.KEYCODE_MEDIA_REWIND: 
      mPlayerView.seek((int)mPlayerView.getPosition()-60000); 
      handled=true; 
      break; 
     case KeyEvent.KEYCODE_MEDIA_PLAY_PAUSE: 
      mPlayerView.play(); 
      handled=true; 
      break; 
     case KeyEvent.KEYCODE_MENU: 
      subtitle=!subtitle; 
      if(subsexists){ 
      if(subtitle) { 
       mPlayerView.setCurrentCaptions(1); 
       Toast.makeText(this,"Subtitles ON",Toast.LENGTH_LONG).show(); 
      } 
      else { 
       mPlayerView.setCurrentCaptions(0); 
       Toast.makeText(this,"Subtitles OFF",Toast.LENGTH_LONG).show(); 
      } 
      } 
      handled=true; 
      break; 
    } 
    return handled || super.onKeyDown(keyCode, event); 
}

来源

2015-12-29 Sidhanth Sur