对android状态栏添加home back menu volume的修改（连续点击反应慢）

来源：互联网发布：大华监控软件编辑：程序博客网时间：2024/05/21 18:45

至于怎么添加大家就去网上逛逛吧，多的不得了

具体的修改就是修改 IntentReceiver了

private void sendKey(final int keyCode) {
      Thread t = new Thread(){
    public void run() {
     try {
      Thread.sleep(100);
     } catch (InterruptedException e1) {
      e1.printStackTrace();
     }
     long now = SystemClock.uptimeMillis();
     long n = System.currentTimeMillis();
        try {
      KeyEvent down = new KeyEvent(now, now, KeyEvent.ACTION_DOWN, keyCode, 0);
      KeyEvent up = new KeyEvent(now, now, KeyEvent.ACTION_UP, keyCode, 0);
            IWindowManager wm = IWindowManager.Stub.asInterface(ServiceManager.getService("window"));
           wm.injectKeyEvent(down, false);
            wm.injectKeyEvent(up, false);
         } catch (RemoteException e) {
      Log.i("Input", "DeadOjbectException");
     }
    }
   };
   t.start();
}

对于声音的控制还是建议大家用AudioManager.adjustVolume来实现比较好，反应也会有所提高