Here you can find the source of scheduleDelayedTask(Runnable task, long delay)
public static void scheduleDelayedTask(Runnable task, long delay)
//package com.java2s; import android.os.Handler; import android.os.Looper; public class Main { public static void scheduleDelayedTask(Runnable task, long delay) { Handler handler = new Handler(Looper.getMainLooper()); handler.postDelayed(task, delay); }// w w w . jav a 2 s . c o m }