Cannot find AwesomeNotifications().actionStream - flutter

Question

I would like to add a button to my flutter notification. The button is shown but I can't catch the action.
AwesomeNotifications().createNotification(
content: NotificationContent(
id: 888,
channelKey: 'NetVideo',
title: 'NetVideo',
body: 'Server in ascolto'),
actionButtons: <NotificationActionButton>[
NotificationActionButton(key: 'yes', label: 'Yes'),
],
);
AwesomeNotifications().actionStream still exists?

Answer 1

According to documentation:
All streams (createdStream, displayedStream, actionStream and dismissedStream) was replaced by global static methods. You must replace your old stream methods by static and global methods, in other words, they must be static Future and use async/await and you MUST use #pragma("vm:entry-point") to preserve dart addressing.
In other words you should create a notification listener
class NotificationController {
/// Use this method to detect when a new notification or a schedule is created
#pragma("vm:entry-point")
static Future <void> onNotificationCreatedMethod(ReceivedNotification receivedNotification) async {
// Your code goes here
}
/// Use this method to detect every time that a new notification is displayed
#pragma("vm:entry-point")
static Future <void> onNotificationDisplayedMethod(ReceivedNotification receivedNotification) async {
// Your code goes here
}
/// Use this method to detect if the user dismissed a notification
#pragma("vm:entry-point")
static Future <void> onDismissActionReceivedMethod(ReceivedAction receivedAction) async {
// Your code goes here
}
/// Use this method to detect when the user taps on a notification or action button
#pragma("vm:entry-point")
static Future <void> onActionReceivedMethod(ReceivedAction receivedAction) async {
// Your code goes here
// Navigate into pages, avoiding to open the notification details page over another details page already opened
MyApp.navigatorKey.currentState?.pushNamedAndRemoveUntil('/notification-page',
(route) => (route.settings.name != '/notification-page') || route.isFirst,
arguments: receivedAction);
}
}
And register it inside the library
AwesomeNotifications().setListeners(
onActionReceivedMethod: (ReceivedAction receivedAction){
NotificationController.onActionReceivedMethod(context, receivedAction);
},
onNotificationCreatedMethod: (ReceivedNotification receivedNotification){
NotificationController.onNotificationCreatedMethod(context, receivedNotification);
},
onNotificationDisplayedMethod: (ReceivedNotification receivedNotification){
NotificationController.onNotificationDisplayedMethod(context, receivedNotification);
},
onDismissActionReceivedMethod: (ReceivedAction receivedAction){
NotificationController.onDismissActionReceivedMethod(context, receivedAction);
},
);