android.service.notification.NotificationListenerService. A service that receives calls from the system when new notifications are posted or removed, or their ranking changed .
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android.service.notification.NotificationListenerService. A service that receives calls from the system when new notifications are posted or removed, or their ranking changed .
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And as with more things in Flutter, you listen to a Notification using another Widget: NotificationListener. var widget = Scaffold( body: NotificationListener<ScrollNotification>( onNotification: (notification) { //do things with the notification here return true; }, child: Container( child: …, ), ), );
Read moreWhat is notify listener in flutter?
notifyListeners method Null safety Call this method whenever the object changes, to notify any clients the object may have changed . Listeners that are added during this iteration will not be visited. Listeners that are removed during this iteration will not be visited after they are removed.
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“add click listener in flutter” Code Answer’s
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