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POPrevious state of timer is not cleared
 

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    <p>I am trying to update a text view with time elapsed since a button was pressed, following is my code:</p> <pre><code> public void startTimeCounter() { tripTimeCounter = new CountDownTimer(60 * 1000, 1000) { @Override public void onFinish() { // TODO Auto-generated method stub repeatCounter = repeatCounter + 1; startTimeCounter(); } @Override public void onTick(long millisUntilFinished) { // TODO Auto-generated method stub timedisplay = (TextView) findViewById(R.id.textView3); timedisplay.setText(formatInterval((repeatCounter * 60) * 1000 - millisUntilFinished)); } }.start(); } private static String formatInterval(final long l) { final long hr = TimeUnit.MILLISECONDS.toHours(l); final long min = TimeUnit.MILLISECONDS.toMinutes(l - TimeUnit.HOURS.toMillis(hr)); final long sec = TimeUnit.MILLISECONDS.toSeconds(l - TimeUnit.HOURS.toMillis(hr) - TimeUnit.MINUTES.toMillis(min)); final long ms = TimeUnit.MILLISECONDS.toMillis(l - TimeUnit.HOURS.toMillis(hr) - TimeUnit.MINUTES.toMillis(min) - TimeUnit.SECONDS.toMillis(sec)); return String.format("%02d:%02d:%02d", hr, min, sec, 0); } </code></pre> <p>The timer works perfectly, however when I press the button for the second time the value in the text view is not cleared, but instead a new time is associated which runs in parallel with the previous timer, I can see the previous time and a reflection of the new time incrementing simultaneously . I want to know as to how will I clear the previous state, before a second call is made to startTimeCounter();</p> <p>The button Click Code: </p> <pre><code> private View.OnClickListener but = new View.OnClickListener() { @Override public void onClick(View v) { if (isOnline() == true) { // PHP(); // network(); startTimeCounter(); } else { Toast.makeText(getApplicationContext(), "Not connected to the internet", Toast.LENGTH_LONG) .show(); } } }; </code></pre>
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