What is Notification Id in android
<p>I am making an app based on notification in which I had implemented Notification code but in that code I want to about notification Id .what is that can any body explain me .</p>

<p>code:-</p>

<pre><code>NotificationCompat.Builder mBuilder = new NotificationCompat.Builder(this);
    mBuilder.setContentTitle("This is a notification");
    mBuilder.setSmallIcon(R.drawable.app_me);
    mBuilder.setContentText("You have successfully created notification");

    Intent resultIntent = new Intent(this,ResultActivity.class);
    TaskStackBuilder stackBuilder = TaskStackBuilder.create(this);
    stackBuilder.addParentStack(ResultActivity.class);

    stackBuilder.addNextIntent(resultIntent);
    PendingIntent resultPending = stackBuilder.getPendingIntent(0,PendingIntent.FLAG_UPDATE_CURRENT);
    mBuilder.setContentIntent(resultPending);

    NotificationManager notificationManager = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
    // notificationID allows you to update the notification later on.
    notificationManager.notify(notificationID, mBuilder.build());
</code></pre>