61 lines
2.1 KiB
Dart
61 lines
2.1 KiB
Dart
import 'package:flutter_local_notifications/flutter_local_notifications.dart';
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import '../push/push_actions.dart';
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import '../push/push_renderer.dart';
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import '../push/push_tap_router.dart';
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class NotificationService {
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static final NotificationService _instance = NotificationService._internal();
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factory NotificationService() => _instance;
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NotificationService._internal();
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FlutterLocalNotificationsPlugin flutterLocalNotificationsPlugin =
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FlutterLocalNotificationsPlugin();
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Future<void> initializeNotifications() async {
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// Dedicated monochrome status-bar icon: launcher mipmaps are unusable as
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// small icons because Android renders only their alpha silhouette (a
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// solid circle in the status bar).
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const androidSettings = AndroidInitializationSettings(
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'@drawable/ic_stat_notification',
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);
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// iOS Talk category mirrors the Android inline reply + mark-as-read actions
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// so both platforms expose the same quick actions. The actual delivery of
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// these while the app is terminated is handled by the (Phase 3) NSE.
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final iosSettings = DarwinInitializationSettings(
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notificationCategories: [
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DarwinNotificationCategory(
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PushRenderer.iosTalkCategory,
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actions: [
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DarwinNotificationAction.text(
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kTalkReplyActionId,
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'Antworten',
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buttonTitle: 'Senden',
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options: const {
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DarwinNotificationActionOption.authenticationRequired,
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},
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),
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DarwinNotificationAction.plain(kTalkMarkReadActionId, 'Gelesen'),
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],
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),
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],
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);
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final initializationSettings = InitializationSettings(
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android: androidSettings,
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iOS: iosSettings,
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);
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await flutterLocalNotificationsPlugin.initialize(
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settings: initializationSettings,
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onDidReceiveNotificationResponse: PushTapRouter.handleResponse,
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// Top-level function, NOT the static method: AOT callback resolution
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// has failed for static class members (see pushActionBackgroundHandler).
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onDidReceiveBackgroundNotificationResponse: pushActionBackgroundHandler,
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);
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}
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}
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