How to make push notification with specific sound?

Question

I'm working on android app with system of notifications and i need the android device to push the notification with a specific sound i stored on assets folder this is my java code for notification :

Notification noti = new Notification.Builder(MainActivity.this)
    .setTicker("Calcupital")
    .setContentTitle("Calcupital")
    .setContentText("User Information has been updated successfully")
    .setSmallIcon(R.drawable.login)
    .setContentIntent(pIntent).getNotification();

noti.flags = Notification.FLAG_AUTO_CANCEL;

NotificationManager notificationManager = (NotificationManager) getSystemService(NOTIFICATION_SERVICE);
notificationManager.notify(0, noti);

Assuming that my sound stored like that : (\assets\hopo.mp3)

how to make this notification pushed with this sound without changing the push notification systems for other apps by changing the sound from the list that android device offered !!.

I hope my question is very clear to you :)

Answer 1

To combine the answers here and using the two answers from these questions:

• How to add sound to notification?
• How to get URI from an asset File?

Try this:

Uri sound = Uri.parse("file:///android_asset/hopo.mp3");

Notification noti = new Notification.Builder(MainActivity.this)
    .setTicker("Calcupital")
    .setContentTitle("Calcupital")
    .setContentText("User Information has been updated successfully")
    .setSmallIcon(R.drawable.login)

    .setSound(sound);

    .setContentIntent(pIntent).getNotification();

noti.flags = Notification.FLAG_AUTO_CANCEL;

NotificationManager notificationManager = (NotificationManager) getSystemService(NOTIFICATION_SERVICE);
notificationManager.notify(0, noti);