姬長信(Redy)

如何在android中禁用主页按钮?


我希望在我的应用运行时禁用Android设备主页按钮.

我试过以下代码,但它没有帮助:

@Override
    public boolean onKeyDown(int keyCode, KeyEvent event) {
        if ((keyCode == KeyEvent.KEYCODE_HOME)) {
            Toast.makeText(this, "You pressed the home button!",
                    Toast.LENGTH_LONG).show();
            return false;
        }
        return super.onKeyDown(keyCode, event);
    }

     @Override
     protected void onNewIntent(Intent intent) {
     super.onNewIntent(intent);
     if (Intent.ACTION_MAIN.equals(intent.getAction())) {
     Log.i("MyLauncher", "onNewIntent: HOME Key");

     }
     }