notifications 相关问题

您好，我正在尝试使用 flutter_local_notifications 单击通知后导航到第二个屏幕 https://pub.dev/packages/flutter_local_notifications 最终行为主体您好，我正在尝试使用 flutter_local_notifications 单击通知后导航到第二个屏幕 https://pub.dev/packages/flutter_local_notifications final BehaviorSubject<String?> selectNotificationSubject = BehaviorSubject<String?>(); final FlutterLocalNotificationsPlugin flutterLocalNotificationsPlugin = FlutterLocalNotificationsPlugin(); void initializeNotifcations() async { var initialzationSettings = InitializationSettings(android: initializationSettingsAndroid); await flutterLocalNotificationsPlugin.initialize(initialzationSettings, onDidReceiveBackgroundNotificationResponse: (NotificationResponse notificationResponse) { selectNotificationSubject.add(notificationResponse.payload); }); flutterLocalNotificationsPlugin .resolvePlatformSpecificImplementation< AndroidFlutterLocalNotificationsPlugin>()! .requestPermission(); } void configureDidReceiveLocalNotificationSubject() { print('test01'); selectNotificationSubject.stream.listen((String? payload) async { print('test02'); }); } 不听直播，如果您有一个如何使用最佳实践进行制作的示例，它将有所帮助 void main() async { WidgetsFlutterBinding.ensureInitialized(); await Firebase.initializeApp(); await initNotification(); FirebaseMessaging.onBackgroundMessage(_firebaseMessagingBackgroundHandler; ... } Future initNotification() async { var initializationSettingsAndroid = new AndroidInitializationSettings("@drawable/kin_removebg"); var initializationSettingsIOS = new IOSInitializationSettings( requestAlertPermission: false, requestBadgePermission: false, requestSoundPermission: false, onDidReceiveLocalNotification: (int? id, String? title, String? body, String? payload) async {}); var initializationSettings = new InitializationSettings( android: initializationSettingsAndroid, iOS: initializationSettingsIOS); final NotificationAppLaunchDetails? notificationAppLaunchDetails = await flutterLocalNotificationsPlugin.getNotificationAppLaunchDetails(); final didNotificationLaunchApp = notificationAppLaunchDetails?.didNotificationLaunchApp ?? false; if (didNotificationLaunchApp) { var payload = notificationAppLaunchDetails!.payload; onSelectNotification(payload); } else { await flutterLocalNotificationsPlugin.initialize( initializationSettings, onDidReceiveNotificationResponse:onSelectNotification, onDidReceiveBackgroundNotificationResponse: onSelectNotification, } } onSelectNotification(NotificationResponse notificationResponse) async { var payloadData = jsonDecode(notificationResponse.payload); print("payload $payload"); if(payloadData["type"]=="something" && payloadData["id"]!="something"){ Navigator.of(navigatorKey.currentContext!).push( MaterialPageRoute( builder: (context) => SomethingScreen(id: payloadData["id"],))); } } flutterLocalNotificationsPlugin .getNotificationAppLaunchDetails() .then((value) async { if (!value.didNotificationLaunchApp || value.payload == null) return; // do something. } }

flutter notifications stream flutter-local-notification

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NotificationCenter 可以在 Swift 中发布交叉目标吗？

我正在尝试从键盘类向主应用程序发布通知，并在自定义键盘打开时更新 UI 或暂停某些功能。在键盘的viewDidLoad中：通知中心.default.post(

swift push-notification notifications uikit

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notifications 相关问题

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