摘要: 1、双击退出方法1、 1 rivate int mBackKeyPressedTimes = 0; 2 3 @Override 4 public void onBackPressed() { 5 if (mBackKeyPressed... 阅读全文
posted @ 2014-03-25 10:40 blackBox 阅读(429) 评论(0) 推荐(0)