Windy Wang

Android中某个类继承Activity的子类TabActivity时，重载Activity中的public boolean onKeyDown(int keyCode, KeyEvent event)方法时，点击按键时并得不到响应，解决的方法是：重载public boolean dispatchKeyEvent(KeyEvent event)方法，其示例代码如下： @Override public boolean dispatchKeyEvent(KeyEvent event) { if (event.getKeyCode() == KeyEvent.KEYCODE_B... Read More