ConstReadonlyDefault: 0Default notification priority (normal weighting).
ReadonlyHigh: 1Notification strongly weighted to top of list; icon strongly weighted to the left.
ReadonlyLow: -1Notification weighted to bottom of list; icon weighted to the right.
ReadonlyMax: 2Same as NotificationPriority.High.
ReadonlyMin: -2Notification strongly weighted to bottom of list; icon hidden.
Defines the priority / visibility of the Android foreground-service notification.
This affects how the notification appears in the status bar and how strongly the OS ranks it among other notifications.
Mirrors Flutter’s
NotificationPriorityenum.