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import 'package:firebase_messaging/firebase_messaging.dart';
class PushNotificationsManager {
PushNotificationsManager._();
factory PushNotificationsManager() => _instance;
static final PushNotificationsManager _instance = PushNotificationsManager._();
final FirebaseMessaging _firebaseMessaging = FirebaseMessaging();
bool _initialized = false;
Future<void> init() async {
if (!_initialized) {
// For iOS request permission first.
_firebaseMessaging.requestNotificationPermissions();
_firebaseMessaging.configure();
// For testing purposes print the Firebase Messaging token
String token = await _firebaseMessaging.getToken();
print("FirebaseMessaging token: $token");
_initialized = true;
}
}
}
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