Android延迟

http://blog.youkuaiyun.com/flying_tao/article/details/6756127

http://blog.youkuaiyun.com/gebitan505/article/details/18149981

1.利用定时器

TimerTask task = new TimerTask(){   

    public void run(){   

    //execute the task 

    }   

};   

Timer timer = new Timer(); 

timer.schedule(task, delay); 

2.利用Handler

 new Handler().postDelayed(new Runnable(){   

    public void run() {   

    //execute the task   

    }   

 }, delay);   

其中，delay表示延迟的时间，单位：毫秒。