android中延迟执行某个任务
下面是三种方法:
一、线程
new Thread(new Runnable(){
2. public void run(){
3. Thread.sleep(XXXX);
4. handler.sendMessage();----告诉主线程执行任务
5. }
6. }).start
二、延时器
1. TimerTask task = new TimerTask(){
2. public void run(){
3. //execute the task
4. }
5. };
6. Timer timer = new Timer();
timer.schedule(task, delay);
三、android消息处理
new Handler().postDelayed(new Runnable(){
public void run() {
//execute the task
}
}, delay);