import 'package:flutter_local_notifications/flutter_local_notifications.dart' hide Message; import 'package:stream_chat_flutter/stream_chat_flutter.dart'; void showLocalNotification(Event event) async { if (event.message == null) return; final flutterLocalNotificationsPlugin = FlutterLocalNotificationsPlugin(); final initializationSettingsAndroid = AndroidInitializationSettings('launch_background'); final initializationSettingsIOS = IOSInitializationSettings(); final initializationSettings = InitializationSettings( android: initializationSettingsAndroid, iOS: initializationSettingsIOS, ); await flutterLocalNotificationsPlugin.initialize(initializationSettings); await flutterLocalNotificationsPlugin.show( event.message.id.hashCode, event.message.user.name, event.message.text, NotificationDetails( android: AndroidNotificationDetails( 'message channel', 'Message channel', 'Channel used for showing messages', priority: Priority.high, importance: Importance.high, ), iOS: IOSNotificationDetails(), ), ); }