title: Chronometer formatting to always show hours
body: <p>So I've been trying to set the chronometer's format to "HH:MM:SS" but I haven't been able to. Tried just doing this <code>chrono.setText("00:00:00")</code> but when you start it, goes back to 00:00. Also tried this 
  `</p>
  
  <pre><code>chronoM.setOnChronometerTickListener(new Chronometer.OnChronometerTickListener()
       {
              @Override
              public void onChronometerTick(Chronometer chronometer)
              {
                  long time = SystemClock.elapsedRealtime() - chronometer.getBase();
  
                  Date date = new Date(time);
  
                  DateFormat formatter = new SimpleDateFormat("HH:mm:ss");
  
                  String dateFormat = formatter.format(date);
  
                  chronometer.setText(dateFormat);
              }
          });`
  </code></pre>
  
  <p>Everything was fine until I pressed start. The second I pressed start went from 00:00:00 to 20:00:00. The timer was running fine, but I couldn't get rid of that 20 and since I copied this from another question, I wasn't sure how it worked. </p>
  
  <p>I was wondering, is their a better way to do this? If I leave it in the default format "00:00" does it eventually reach hours? If it does then I'll just leave it like that and work with what I got.</p>
  
  <p>Thanks in advance.</p>