android - Remove notification after clicking

Question

I want that the notification will be closed after the user is clicking on it. I saw that everybody saying to use flags, but I can't find the flags anywhere because I'm using NotificationCompat.Builder class and not Notification class. Someone have any idea how to make the notification remove by her self?
Here is my code when I'm setting the notification:

NotificationCompat.Builder mBuilder =
            new NotificationCompat.Builder(this)
            .setSmallIcon(R.drawable.ic_launcher)
            .setContentTitle("New Question")
            .setContentText("" + QuestionData.getAuthor().getUserName() + ": " + QuestionData.getQuestion() + "");

    Intent openHomePageActivity = new Intent("com.example.ihelp.HOMEPAGEACTIVITY");
    TaskStackBuilder stackBuilder = TaskStackBuilder.create(this);
    stackBuilder.addNextIntent(openHomePageActivity);

    PendingIntent resultPendingIntent =
            stackBuilder.getPendingIntent(
                0,
                PendingIntent.FLAG_UPDATE_CURRENT
            );
    mBuilder.setContentIntent(resultPendingIntent);
    NotificationManager mNotificationManager =
        (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);       

    mNotificationManager.notify(0, mBuilder.build());

Answer 1

Easy, simply call this:

mBuilder.setAutoCancel(true);

Also, while it's not really necessary, if you really want to use FLAG_AUTO_CANCEL, just call this before you call mNotificationManager.notify:

mBuilder.build().flags |= Notification.FLAG_AUTO_CANCEL;