Onesignal-ios-sdk: When app has closed notificationConfiguration and OSHandleNotificationActionBlock method not call

[reza-khalafi]

Hello
when app in background OneSignal works correctly but when app is closed i get push notification but when tap on it
let notificationOpenedBlock: OSHandleNotificationActionBlock = { result in }
not call.

[jkasten2]

@reza-khalafi Make sure you are calling OneSignal.initWithLaunchOptions from within didFinishLaunchingWithOptions. If it is called later OneSignal won't be able to get the open even from iOS.

[reza-khalafi]

This is my app delegate file:
@jkasten2

import UIKit
import OneSignal
@UIApplicationMain
class AppDelegate: UIResponder, UIApplicationDelegate , OSPermissionObserver , OSSubscriptionObserver{
var window: UIWindow?
    func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey: Any]?) -> Bool {


        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

            print("Payload contains all of properties in notif is : " , payload)
            print("Payload additionalData : " , payload.additionalData)


            //Go to messages
            NotificationCenter.default.post(name: Notification.Name("goToMessagesVCPushNotifNotif"), object: nil)

        }


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

        OneSignal.initWithLaunchOptions(launchOptions,
                                        appId: "f64b1808-1367-4598-a9df-c942474be441",
                                        handleNotificationReceived: notificationReceivedBlock,
                                        handleNotificationAction: notificationOpenedBlock,
                                        settings: onesignalInitSettings)

        OneSignal.inFocusDisplayType = OSNotificationDisplayType.notification
        // Add your AppDelegate as an obsserver
        OneSignal.add(self as OSPermissionObserver)
        OneSignal.add(self as OSSubscriptionObserver)
        logPushNotificationStatuses()

        OneSignal.promptForPushNotifications { accepted in
            print("User accepted notifications: \(accepted)")
        }
return true
}
// Add this new method
    func onOSPermissionChanged(_ stateChanges: OSPermissionStateChanges!) {

        // Example of detecting answering the permission prompt
        if stateChanges.from.status == OSNotificationPermission.notDetermined {
            if stateChanges.to.status == OSNotificationPermission.authorized {
                print("Thanks for accepting notifications!")
            } else if stateChanges.to.status == OSNotificationPermission.denied {
                print("Notifications not accepted. You can turn them on later under your iOS settings.")
            }
        }
        // prints out all properties
        print("PermissionStateChanges: \n\(stateChanges)")
    }
func onOSSubscriptionChanged(_ stateChanges: OSSubscriptionStateChanges!) {
        if !stateChanges.from.subscribed && stateChanges.to.subscribed {
            print("Subscribed for OneSignal push notifications!")
        }
        print("SubscriptionStateChange: \n\(stateChanges)")

        guard let userId:String = stateChanges.from.userId else{
            return
        }
        print("My user id is: \n" , userId)

    }
func logPushNotificationStatuses() {
        let status: OSPermissionSubscriptionState = OneSignal.getPermissionSubscriptionState()
        let hasPrompted = status.permissionStatus.hasPrompted
        print("hasPrompted = \(hasPrompted)")
        let userStatus = status.permissionStatus.status
        print("userStatus = \(userStatus)")
        let isSubscribed = status.subscriptionStatus.subscribed
        print("isSubscribed = \(isSubscribed)")
        let userSubscriptionSetting = status.subscriptionStatus.userSubscriptionSetting
        print("userSubscriptionSetting = \(userSubscriptionSetting)")
        let userID = status.subscriptionStatus.userId
        print("userID = \(String(describing: userID))")
        let pushToken = status.subscriptionStatus.pushToken
        print("pushToken = \(String(describing: pushToken))")
    }

[reza-khalafi]

Solved: i found the FK problem
That is need a some delay seconds for it , see this:

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

            print("Payload contains all of properties in notif is : " , payload)
            print("Payload additionalData : " , payload.additionalData)

            let when = DispatchTime.now() + 2 
            DispatchQueue.main.asyncAfter(deadline: when) {

                //Go to messages
                NotificationCenter.default.post(name: Notification.Name("goToMessagesVCPushNotifNotif"), object: nil)


           }



        }

[jkasten2]

@reza-khalafi Thanks for the details. The OSHandleNotificationActionBlock will fire right away which is probably happening before the receiver of your "goToMessagesVCPushNotifNotif" message is hook up. Instead of adding a delay I would recommend setting a variable here. Then check it when you hook up the receiver. This will be less fragile than a timer.

[aurawindsurfing]

Worked for me without any delay.