摘要: private long mExitTime = 0; @Overridepublic boolean onKeyDown(int keyCode, KeyEvent event) { if (keyCode == KeyEvent.KEYCODE_BACK && event.getAction() 阅读全文
posted @ 2018-01-18 11:01 小白look世界 阅读(147) 评论(0) 推荐(0) 编辑