How to show a notification without a sound java

Question

How can I make a notification that doesn\'t make a sound when I build it? I am building a notification, and my users don\'t like the fact that it makes a sound.

Answer 1

To disable the sound in OREO 8.1, change the priority of the notification as LOW and it will disable the sound of notification:

NotificationManager.IMPORTANCE_LOW

The code is like:

NotificationChannel chan1 = new NotificationChannel("default", "default", NotificationManager.IMPORTANCE_LOW);