Android Handler循环定时器

初次写博客，不废话，记载下来自己用的一些小技巧，

功能1：延迟触发特定功能;

        2：可循环触发;

直接上代码

public void recordtimetext(){    Runnable runnable=new Runnable() {        @Override        public void run() {            try {                Thread.sleep(1000);            } catch (InterruptedException e) {                e.printStackTrace();            }            Message message=handler.obtainMessage(0);            message.sendToTarget();        }    };    if (recordtexttime){    new Thread(runnable).start();    }}

Handler handler=new Handler(){    @Override    public void handleMessage(Message msg) {        super.handleMessage(msg);        switch (msg.what){            case 0:
              //在这里做想要做的事情
            recordtimetext();

              break;
}};

每次调用以下方法可实现循环工作；

recordtimetext();