jonyas / notifications_enabled Goto Github PK

Hello im using the NotificationsEnabled.notificationsEnabled as a futureobject in my futurebuilder<Optional> and i get the in line error :

The name 'Optional' isn't a type so it can't be used as a type argument.
Try correcting the name to an existing type, or defining a type named 'Optional'.dartnon_type_as_type_argument)

but ive imported
import 'package:notifications_enabled/notifications_enabled.dart';
and added to pubspec.yaml:
notifications_enabled: ^0.0.2

Am i doing something wrong?

Hey, How about to migrate to AndroidX libraries?