Android屏蔽后退键的小例子
程序员文章站
2023-01-02 08:55:31
复制代码 代码如下:public boolean onkeydown(int keycode, keyevent event) { &nb...
复制代码 代码如下:
public boolean onkeydown(int keycode, keyevent event) {
if (event.getaction() == keyevent.action_down
&& event.getkeycode() == keyevent.keycode_back) {
return true;//消费掉后退键
}
return super.onkeydown(keycode, event);
}