Problem With Stopwatch In Android

in my app i have placed a stop watch with two buttons. The stop watch works in a proper way. But the problem is at start the timer looks as 0:0:0, when it starts counting the singl

Solution 1:

This should do the work:

String time = String.format("%02d:%02d:%02d", hr, min, sec);
stopWatch.setText(time);

Or the one-line-version:

stopWatch.setText(String.format("%02d:%02d:%02d", hr, min, sec));

Solution 2:

set the text like so

stopWatch.setText(""+(hr<10?"0"+hr:hr)+":"+(min<10?"0"+min:min)+":"+(sec<10?"0"+sec:sec));

Solution 3:

will:

stopWatch.setText("00:00:00");

not do the trick when you initialise it?

Solution 4:

It's simple you just add this code

 private Handler threadHandler = new Handler() 
{
    public void handleMessage(android.os.Message msg) 
    {
        sec=time2++;
        if(sec == 59)
        {
            time2=0;
            sec = time2++;
            min=time1++;
            if(sec< 10)
              sec= "0"+sec

        }
        if(min == 59)
        {
            time1=0;
            min = time1++;
            hr=time3++;
           if(min< 10)
               min= "0"+min
        }   

        if(hr< 10)
           hr= "0"+hr          
        stopWatch.setText(""+hr+":"+min+":"+sec);
    }
};