OneSignal不调用didReceiveRemoteNotification

Question

我们从UA转移到一个信号。我们从云代码中发送推送，如

var pushInfo = {
      "app_id" : "xxxxxx",          
      "data": {
          "objectId": objectId,
          "placeId": placeId,
      },
      "included_segments": ["All Users"],
      "contents": {"en": message}
};
var headers = {
    "Content-Type": "application/json; charset=utf-8",
    "Authorization": "Basic XXXXX"
};

var options = {
 host: "onesignal.com",
 port: 443,
 path: "/api/v1/notifications",
 method: "POST",
 headers: headers,
};

var https = require('https');
var req = https.request(options, function(res) {  
res.on('data', function(data) {
  console.log("Response:");
  console.log(JSON.parse(data));
});
});

req.on('error', function(e) {
console.log("ERROR:");
console.log(e);
 });  
req.write(JSON.stringify(pushInfo));
req.end();

在我的代理里。我知道。

[OneSignal initWithLaunchOptions:launchOptions appId:@"XXXXX"];

现在，更早的时候，当收到通知并且用户点击它时，它会调用

-(void) application:(UIApplication *)application didReceiveRemoteNotification:(NSDictionary *)userInfo fetchCompletionHandler:(void (^)(UIBackgroundFetchResult))completionHandler

问:现在不打电话了。如何用OneSignal来处理它。问:我需要做些什么来处理无声的通知(没有可见的徽章/横幅等)

Answer 1

我想你是在iOS10设备上测试/运行你的应用程序，

我查看了OneSignal SDK代码，我认为当在设备上检测到iOS10时，SDK会自动使用新的iOS10框架(在iOS10中添加)。

在本例中，您前面提到的AppDelegate方法没有被调用，而是调用了UNUserNotificationCenterDelegate中的方法，这些方法被SDK捕获以记录单击/视图。

要解决这个问题，创建一个实现OSUserNotificationCenterDelegate的新类，并使用[OneSignal setNotificationCenterDelegate:yourCustomNotificationCenterDelegateInstance]将其实例提供给OneSignal

请注意，当无声推送通知(内容可用: 1)到达时，仍会调用application:didReceiveRemoteNotification:fetchCompletionHandler:，但如果使用UNUserNotificationCenterDelegate，则不会调用它。

另外，在iOS 10.0.X上存在一个问题，在这里调用application:didReceiveRemoteNotification而不是application:didReceiveRemoteNotification:fetchCompletionHandler: --请参阅：https://forums.developer.apple.com/thread/54332，但我怀疑您是否会这样做。

Answer 2

单信号通知集成

使用下面的代码块来处理PushNotification消息内容

将下面的代码放在AppDelegate的ApplicationDidFinishLaunch Options方法中

    let notificationReceivedBlock: OSHandleNotificationReceivedBlock = { notification in

        print("Received Notification: \(notification!.payload.notificationID)")
    }

    let notificationOpenedBlock: OSHandleNotificationActionBlock = { result in
        // This block gets called when the user reacts to a notification received
        let payload: OSNotificationPayload = result!.notification.payload

        var fullMessage = payload.body
        print("Message = \(String(describing: fullMessage))")

        if payload.additionalData != nil {
            if payload.title != nil {
                let messageTitle = payload.title
                print("payload.category \(payload.category)")
                print("payload.subtitle \(payload.subtitle)")
                print("Message Title = \(messageTitle!)")
            }

            let additionalData = payload.additionalData
            if additionalData?["actionSelected"] != nil {
                fullMessage = fullMessage! + "\nPressed ButtonID: \(String(describing: additionalData!["actionSelected"]))"
            }
        }
    }

    let onesignalInitSettings = [kOSSettingsKeyAutoPrompt: false,
                                 kOSSettingsKeyInAppLaunchURL: true]

    OneSignal.initWithLaunchOptions(launchOptions,
                                    appId: "Your App Id",
                                    handleNotificationReceived: notificationReceivedBlock,
                                    handleNotificationAction: notificationOpenedBlock,
                                    settings: onesignalInitSettings)
   **Use following block of code To Receive OneSingnal Notification Content** 

    OneSignal.inFocusDisplayType = OSNotificationDisplayType.notification;

    // Recommend moving the below line to prompt for push after informing the user about
    //   how your app will use them.
    OneSignal.promptForPushNotifications(userResponse: { accepted in
        print("User accepted notifications: \(accepted)")
    })

Answer 3

application:didReceiveRemoteNotification:fetchCompletionHandler:是背景静默content-available通知的正确选择器。确保您使用的是最新2.2.2 OneSignal SDK，因为有一些修复来维护与旧的AppDelegate选择器的兼容性。

您可能需要考虑使用UNNotificationServiceExtension和mutable-content一起使用iOS 10设备，因为这在应用程序被刷掉后仍然有效。