title: How to stop CountDownTimer in android
body: <p>How to stop this timer , any idea ?</p>
  
  <p>I want to reset timer in every query but it continues. Every new query it adds new timer. How to solve this?</p>
  
  <pre><code> new CountDownTimer(zaman, 1000) {                     //geriye sayma
  
              public void onTick(long millisUntilFinished) {
  
                  NumberFormat f = new DecimalFormat("00");
                  long hour = (millisUntilFinished / 3600000) % 24;
                  long min = (millisUntilFinished / 60000) % 60;
                  long sec = (millisUntilFinished / 1000) % 60;
  
                  cMeter.setText(f.format(hour) + ":" + f.format(min) + ":" + f.format(sec));
              }
  
              public void onFinish() {
                  cMeter.setText("00:00:00");
              }
          }.start();
  </code></pre>