android Handler详解 - 博客频道 - CSDN.NET
5.final Boolean send EmptyMessageDelayed(int what ,long delayMillis):指定多少...EmptyMessageDelayed是在指定的时间之后发送:myHandler.sendEmptyMessageAtTime(0,Sy...
Android实战技巧:Handler-android100学习网
Handler.postDelayed(Runnable task, long after); Handler.sendMessageAtTime(Message msg, long timeMillis); Handler.sendEmptyMessageAtTime(int id, long timeMiilis...