摘要: Exit exit = new Exit(); @Overridepublic boolean onKeyDown(int keyCode, KeyEvent event) { if (keyCode == KeyEvent.KEYCODE_BACK) { pressAgainExit(); return true; } return super.onKe... 阅读全文
posted @ 2012-07-16 11:13 风倾清凌 阅读(282) 评论(0) 推荐(0) 编辑