1 http://blog.csdn.net/dengxiayehu/article/details/6398648
Handler mHandler = new Handler();
mHandler.postDelayed(workRunnable, DELAY_TIME);
mHandler.removeCallbacks(workRunnable);
handler将thread放入主线程,没有开辟新线程。
原文:http://www.cnblogs.com/cliffhuang/p/3705183.html