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 usi

Answer 1

Here is notification:

    NotificationCompat.Builder notificationBuilder = new NotificationCompat.Builder(this)
            .setSmallIcon(R.drawable.ic_calendar)
            .setContentTitle("My Firebase Push notification")
            .setContentText(message)
            .setAutoCancel(true)
            .setSound(soundUri)
            .setContentIntent(pendingIntent);

the key behind cancellation on click is:

            .setAutoCancel(true)

i hope it resolves the matter.