initializeNotifications method
Implementation
Future<void> initializeNotifications() async {
const DarwinInitializationSettings iosSettings =
DarwinInitializationSettings(
requestAlertPermission: true,
requestBadgePermission: true,
requestSoundPermission: true,
);
const InitializationSettings settings = InitializationSettings(
iOS: iosSettings,
);
await _notificationsPlugin.initialize(settings);
}