How to go to a specific page using flutter_local_notifications.? - flutter

Question

I am trying to navigate to a specific page using local notification, the moment the user touches the notification, below I leave the code of how I am doing it, basically, the problem is when onSelectNotification is called everything that is before is executed but Once Navigator.push is called, it does not go to the screen that I tell it and it does not raise any exceptions and what is after is not executed either.
/// Allows you to navigate to a specific screen from the notification
Future onSelectNotification(String payload) async {
if (payload != null) {
debugPrint('Notification payload: $payload');//it shows
}
await Navigator.push(context, MaterialPageRoute(builder: (context) => AnyScreen()));
debugPrint("go to AnyScreen");//does not show it
}
#override
void initState() {
// TODO: implement initState
super.initState();
/// local notication inicialization
const AndroidNotificationChannel channel = AndroidNotificationChannel(
'high_importance_channel', // id
'High Importance Notifications', // title
'This channel is used for important notifications.', // description
importance: Importance.max,
);
FlutterLocalNotificationsPlugin flip =
new FlutterLocalNotificationsPlugin();
flip
.resolvePlatformSpecificImplementation<
AndroidFlutterLocalNotificationsPlugin>()
?.createNotificationChannel(channel);
const AndroidInitializationSettings android =
AndroidInitializationSettings('app_icon');
final IOSInitializationSettings iOS = IOSInitializationSettings();
final MacOSInitializationSettings macOS = MacOSInitializationSettings();
final InitializationSettings initializationSettings =
InitializationSettings(android: android, iOS: iOS, macOS: macOS);
flip.initialize(initializationSettings,
onSelectNotification: onSelectNotification);
/// listen when the app is open
FirebaseMessaging.onMessage.listen((RemoteMessage message) {
RemoteNotification notification = message.notification;
AndroidNotification android = message.notification?.android;
// If `onMessage` is triggered with a notification, construct our own
// local notification to show to users using the created channel.
if (notification != null && android != null) {
flip.show(
notification.hashCode,
notification.title,
notification.body,
NotificationDetails(
android: AndroidNotificationDetails(
channel.id, channel.name, channel.description,
icon: android?.smallIcon,
// other properties...
priority: Priority.high),
));
}
});
}
...