dismissNotificationsByChannelKey abstract method
Dismisses all active notifications with the specified channelKey, without
cancelling their respective schedules.
The channelKey parameter is a String that represents the unique key of
the channel that the notifications belong to.
This method can be used to dismiss all active notifications that belong to a specific channel, without cancelling their respective schedules. Note that dismissing a notification does not remove it from the notification history.
This method returns a Future that resolves when all active notifications with the specified channel key have been dismissed.
Implementation
Future<void> dismissNotificationsByChannelKey(String channelKey);