原文链接:http://blog.youkuaiyun.com/wangjia55/article/details/7814581
- public boolean onKeyDown(int kCode, KeyEvent kEvent) {
- switch (kCode) {
- case KeyEvent.KEYCODE_DPAD_LEFT: {
- return true;
- }
- case KeyEvent.KEYCODE_DPAD_UP: {
- return true;
- }
- case KeyEvent.KEYCODE_DPAD_RIGHT: {
- return true;
- }
- case KeyEvent.KEYCODE_DPAD_DOWN: {
- return true;
- }
- case KeyEvent.KEYCODE_DPAD_CENTER: {
- return true;
- }
- case KeyEvent.KEYCODE_BACK: {
- return false; //关键就在这一行
- }
- }
- return super.onKeyDown(kCode, kEvent);
- }