title: Notification at end of CountDownTimer
body: <p>I am trying to make notification to tell me that my <code>CountDownTimer</code> has ended, But im having some trouble. At the moment i have established just a test notification (i think) But i don't know how to call for the notification to work. Here is what i have at the moment:</p>
  
  <pre><code>public void onFinish() {
        NotificationCompat.Builder mBuilder = new NotificationCompat.Builder(TestTimer.this);
        mBuilder.setContentTitle("Notification Alert, Click Me!");
        mBuilder.setContentText("Hi, This is Android Notification Detail!");
       TextView timer=(TextView)findViewById(R.id.mTextField);
      timer.setText("Seconds remaining: 0 ")
  </code></pre>
  
  <p>This is called once the timer = 0, and i want to know if its possible to call for a notification when it does.</p>
  
  <p>Thanks in advance for any help, If you need any more code feel free to ask.</p>