flutter - Flutter 中应用终止时如何处理点击本地通知？

Question

我正在使用 flutter_local_notifications 插件在 Flutter 中显示通知，以下是初始化代码:

Future<void> initializePlatformNotifications() async {
const AndroidInitializationSettings initializationSettingsAndroid = AndroidInitializationSettings('icon');

final DarwinInitializationSettings initializationSettingsIOS = DarwinInitializationSettings(
    requestSoundPermission: true,
    requestBadgePermission: true,
    requestAlertPermission: true,
    onDidReceiveLocalNotification: onDidReceiveLocalNotification);

final InitializationSettings initializationSettings = InitializationSettings(
  android: initializationSettingsAndroid,
  iOS: initializationSettingsIOS,
);

await flutterLocalNotificationsPlugin.initialize(
  initializationSettings,
  onDidReceiveNotificationResponse: (NotificationResponse notificationResponse) {
    behaviorSubject.add(notificationResponse.payload!);
    
  },
  onDidReceiveBackgroundNotificationResponse: notificationTapBackground,
);

}

上面的代码正在运行，并且当应用程序在后台时单击通知时，会调用 onDidReceiveNotificationResponse 回调，但是当应用程序终止并且我单击通知时，不会调用回调。

我应该使用不同的回调还是我的初始化代码缺少某些内容？

Answer 1

如果您的应用程序是通过单击通知从终止状态启动的，您可以通过以下方式获取NotificationResponse

flutterLocalNotificationsPlugin.getNotificationAppLaunchDetails()

onDidReceiveNotificationResponse 仅在您的应用暂停而非终止时调用。