Swift onesignal可以讓我的應用程序支持ios 9和ios 10通知

Question

我想知道我是否可以允許我的應用程序同時支持ios 9和ios 10通知？

我只是將一個通知服務整合到我的應用程序中，並查看支持視頻/ GIF等的ios10部分。

因此，如果我想允許通知進入我的應用程序，我可以只支持ios9，或者我也可以支持ios 10，我的意思是如果設備運行時通知會回退到ios 9樣式。

現在我有這個：

OneSignal.initWithLaunchOptions(launchOptions, appId: "myId", handleNotificationReceived: { (notification) in
            print("Received Notification - \(notification?.payload.notificationID)")
        }, handleNotificationAction: { (result) in

            // This block gets called when the user reacts to a notification received
            let payload = result?.notification.payload
            var fullMessage = payload?.title

            //Try to fetch the action selected
            if let additionalData = payload?.additionalData, let actionSelected = additionalData["actionSelected"] as? String {
                fullMessage =  fullMessage! + "\nPressed ButtonId:\(actionSelected)"
            }
            print(fullMessage)
        }, settings: [kOSSettingsKeyAutoPrompt : true, kOSSettingsKeyInFocusDisplayOption : OSNotificationDisplayType.notification.rawValue])

if #available(iOS 10.0, *) {
            UNUserNotificationCenter.current().getNotificationCategories { (categories) in
                let myAction = UNNotificationAction(identifier: "actionSelected", title: "Hit Me!", options: .foreground)
                let myCategory = UNNotificationCategory(identifier: "myOSContentCategory", actions: [myAction], intentIdentifiers: [], options: .customDismissAction)
                let mySet = NSSet(array: [myCategory]).addingObjects(from: categories) as! Set<UNNotificationCategory>
                UNUserNotificationCenter.current().setNotificationCategories(mySet)
            }
        }

Answer 1

如果您在OneSignal的儀表板或REST API上設置iOS 10媒體附件，它仍將被發送到沒有附件的iOS 9和舊設備。