Android Java - How to run repetitive tasks

howto.txt

new Timer().scheduleAtFixedRate(new TimerTask() {
  @Override
  public void run() {
    method_call();
  }
}, 0, 10000);

android.os.Handler handler = new android.os.Handler();
handler.postDelayed(new Runnable(){
  public void run(){
    method_call();
    handler.postDelayed(this, 10000);
  }
}, 10000);