title: Handler post delayed method in countdown timer
body: <p>I am making timer and I want to repeat it, for example, 6 times, but I don't know how to set delay and how to each time display me the countdown again on tv1. My code look like that. As you can see in code, I am using Handler method, but I don't know  know if it's correct.</p>
  <pre><code>tv1=findViewById(R.id.textView);
  btn1=findViewById(R.id.button);
  final int x=10000;
  
  btn1.setOnClickListener(new View.OnClickListener() {
      @Override
      public void onClick(View v) {
          timr =new CountDownTimer(x,1000) {
              @Override
              public void onTick(long millisUntilFinished) {
                  tv1.setText(&quot;&quot;+millisUntilFinished/1000);
              }
  
              @Override
              public void onFinish() {
                    new Handler().postDelayed(new Runnable() {
                      @Override
                      public void run() {
                          
                      }
                  })
              }
          }.start();
      }
  });
  </code></pre>