Swift中配置极光推送

因为要适配iOS 10以下的系统，所以在配置极光推送时要做一些处理。
先上代码，等会儿慢慢说，或者有问题可以在下面留言。当然我写的也有不标准的地方，还请各位多多指教。
如下代码

import UIKit


//iOS 系统版本号判断
let iOS_Version:Float = Float.init(UIDevice.current.systemVersion)!
let iOS10 = (iOS_Version >= 10.0)
let iOS8 = (iOS_Version >= 8.0)

@UIApplicationMain


class AppDelegate: UIResponder, UIApplicationDelegate{

    var window: UIWindow?
    let testValue = true
    private let PushKey = "xxx"
    private let channel = "App Store"
    private let isProduction = false



    func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey: Any]?) -> Bool {
        // Override point for customization after application launch.
        self.window = UIWindow.init(frame: UIScreen.main.bounds)
        self.window?.backgroundColor = UIColor.white
        self.window?.makeKeyAndVisible()

        self.registerForAPNs(launchOptions)
        self.rootVCAndLoginVCSettings()
        
        return true
    }

    func rootVCAndLoginVCSettings() {
        let loginViewController     = LoginViewController()
        let rootViewController      = RootViewController()
        let navigationController    = UINavigationController()
        navigationController.pushViewController(rootViewController, animated: true)
        self.window?.rootViewController = self.testValue ? navigationController:loginViewController
    }

    //MARK:配置极光推送
    func registerForAPNs(_ launchOptions: [UIApplicationLaunchOptionsKey: Any]?) {

        //适配系统版本
        if #available(iOS 10.0, *) {
            let entity = JPUSHRegisterEntity.init()
            entity.types = Int(Double(JPAuthorizationOptions.alert.rawValue) + TimeInterval(JPAuthorizationOptions.badge.rawValue) + Double(JPAuthorizationOptions.sound.rawValue));
            JPUSHService.register(forRemoteNotificationConfig: entity, delegate: self as JPUSHRegisterDelegate)
        }else if #available(iOS 8.0, *){
            JPUSHService.register(forRemoteNotificationTypes: UInt(Double(UIUserNotificationType.alert.rawValue) + TimeInterval(UIUserNotificationType.badge.rawValue) + Double(UIUserNotificationType.sound.rawValue)),
                                  categories: nil)
        }else{
            let type = UIRemoteNotificationType.badge.rawValue |
                UIRemoteNotificationType.sound.rawValue |
                UIRemoteNotificationType.alert.rawValue
            JPUSHService.register(forRemoteNotificationTypes: type, categories: nil)
        }

        JPUSHService.setup(withOption: launchOptions,
                           appKey: PushKey,
                           channel: channel,
                           apsForProduction: isProduction)

    }

    public func application(_ application: UIApplication, didRegisterForRemoteNotificationsWithDeviceToken deviceToken: Data) {
        JPUSHService.registerDeviceToken(deviceToken)
    }

    public func application(_ application: UIApplication, didFailToRegisterForRemoteNotificationsWithError error: Error) {
        print("Error:\(error)")
    }

    public func application(_ application: UIApplication, didReceiveRemoteNotification userInfo: [AnyHashable : Any], fetchCompletionHandler completionHandler: @escaping (UIBackgroundFetchResult) -> Void) {
        JPUSHService.handleRemoteNotification(userInfo)
        completionHandler(UIBackgroundFetchResult.newData)
    }

    public func application(_ application: UIApplication, didReceiveRemoteNotification userInfo: [AnyHashable : Any]) {
        JPUSHService.handleRemoteNotification(userInfo)
    }
}


extension AppDelegate : JPUSHRegisterDelegate{

    @available(iOS 10.0, *)
    func jpushNotificationCenter(_ center: UNUserNotificationCenter!, willPresent notification: UNNotification!, withCompletionHandler completionHandler: ((Int) -> Void)!) {
        let userInfo = notification.request.content.userInfo
        if (notification.request.trigger?.isKind(of: UNPushNotificationTrigger.self))!{
            JPUSHService.handleRemoteNotification(userInfo)
        }
        completionHandler(Int(UNAuthorizationOptions.alert.rawValue))// 需要执行这个方法，选择是否提醒用户，有Badge、Sound、Alert三种类型可以选择设置
    }

    @available(iOS 10.0, *)
    func jpushNotificationCenter(_ center: UNUserNotificationCenter!, didReceive response: UNNotificationResponse!, withCompletionHandler completionHandler: (() -> Void)!) {
        let userInfo = response.notification.request.content.userInfo
        if (response.notification.request.trigger?.isKind(of: UNPushNotificationTrigger.self))!{
            JPUSHService.handleRemoteNotification(userInfo)
        }
        completionHandler()
    }
}

在上面的代码中，替换AppKey之后，就能直接使用了。
我们不能直接采用class AppDelegate: UIResponder, UIApplicationDelegate,JPUSHRegisterDelegate{的方式设置极光推送的代理，因为里面的代理方法是基于iOS 10 SDK的，直接导入，在在低版本SDK中就会编译不通过。所以可以稍微做一下处理，采用上面代码中的方式，对AppDelegate进行扩展,这样就解决了问题。