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Android設置定時執行執行一次任務

   private Handler handler = new Handler(){

  public void handleMessage(Message msg) {

  super.handleMessage(msg);

  if(msg.waht == 1){

  //todo something....

  }

  }

  };

  private Timer timer = new Timer(true);

  //任務

  private TimerTask task = new TimerTask() {

  public void run() {

  Message msg = new Message();

  msg.waht = 1;

  handler.sendMessage(msg);

  }

  };

  //啟動定時器

  timer.schedule(task, 0, 10*60*1000);

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