Swift 2解析推送通知

我正试图在Xcode 7.0 GM中使用带有Swift 2解析的推送通知。问题是它连接了，但没有显示推送。。你知道为什么吗？先谢谢你

这是我的密码。。当然，我删除了我的解析ID，但在我的项目中有..我试图使用Parse提供的代码，但出现了错误。。所以我在Github上使用了一个项目，但它不起作用

func application(application: UIApplication, didFinishLaunchingWithOptions launchOptions: [NSObject: AnyObject]?) -> Bool {

    Parse.setApplicationId("here there is my ID of course")

    PFUser.enableAutomaticUser()

    let defaultACL = PFACL();

    // If you would like all objects to be private by default, remove this line.
    defaultACL.setPublicReadAccess(true)

    PFACL.setDefaultACL(defaultACL, withAccessForCurrentUser:true)

    if application.applicationState != UIApplicationState.Background {
        // Track an app open here if we launch with a push, unless
        // "content_available" was used to trigger a background push (introduced in iOS 7).
        // In that case, we skip tracking here to avoid double counting the app-open.

        let preBackgroundPush = !application.respondsToSelector("backgroundRefreshStatus")
        let oldPushHandlerOnly = !self.respondsToSelector("application:didReceiveRemoteNotification:fetchCompletionHandler:")
        var noPushPayload = false;
        if let options = launchOptions {
            noPushPayload = options[UIApplicationLaunchOptionsRemoteNotificationKey] != nil;
        }
        if (preBackgroundPush || oldPushHandlerOnly || noPushPayload) {
            PFAnalytics.trackAppOpenedWithLaunchOptions(launchOptions)
        }
    }

    if application.respondsToSelector("registerUserNotificationSettings:") {
        let settings = UIUserNotificationSettings(forTypes: [.Alert, .Badge, .Sound], categories: nil)



        application.registerUserNotificationSettings(settings)
        application.registerForRemoteNotifications()
    } else {
        let types: UIRemoteNotificationType = [UIRemoteNotificationType.Badge, UIRemoteNotificationType.Alert, UIRemoteNotificationType.Sound]
        application.registerForRemoteNotificationTypes(types)
    }


    return true



}



//--------------------------------------
// MARK: Push Notifications
//--------------------------------------

func application(application: UIApplication, didRegisterForRemoteNotificationsWithDeviceToken deviceToken: NSData) {
    let installation = PFInstallation.currentInstallation()
    installation.setDeviceTokenFromData(deviceToken)
    installation.saveInBackground()

    PFPush.subscribeToChannelInBackground("") { (succeeded, error) in
        if succeeded {
            print("ParseStarterProject successfully subscribed to push notifications on the broadcast channel.");
        } else {
            print("ParseStarterProject failed to subscribe to push notifications on the broadcast channel with error = %@.", error)
        }
    }
}

func application(application: UIApplication, didFailToRegisterForRemoteNotificationsWithError error: NSError) {
    if error.code == 3010 {
        print("Push notifications are not supported in the iOS Simulator.")
    } else {
        print("application:didFailToRegisterForRemoteNotificationsWithError: %@", error)
    }
}

func application(application: UIApplication, didReceiveRemoteNotification userInfo: [NSObject : AnyObject]) {
    PFPush.handlePush(userInfo)
    if application.applicationState == UIApplicationState.Inactive {
        PFAnalytics.trackAppOpenedWithRemoteNotificationPayload(userInfo)
    }
}

---

我也有同样的问题，可能是以下原因之一造成的：

1） 确保在真实设备上运行，而不是在模拟器上。模拟器不支持推送通知

2） 在设备上重新安装应用。这解决了我的问题。显然，当它请求时，允许它发送推送通知

2） 重新创建证书和资源调配配置文件。单击以查看如何创建

3） 确保您的证书有效且已安装。双击下载的配置文件以安装它

另外，您可能希望创建一个用户并尝试使用它，而不是自动用户

编辑： 我建议您按照找到的快速入门指南进行操作。我知道您会遇到错误，下面是如何修复这些错误：

1） 删除

let userNotificationTypes=UIUserNotificationType.Alert | UIUserNotificationType.Badge | UIUserNotificationType.Sound

并删除

let settings=UIUserNotificationSettings（forTypes:userNotificationTypes，categories:nil）

。然后在删除行的位置键入

let settings=ui用户通知设置（forTypes:[.Alert、.Badge、.Sound]，categories:nil）

---

2） 将

let types=UIRemoteNotificationType.Badge | UIRemoteNotificationType.Alert | UIRemoteNotificationType.Sound

行替换为

let types=UIRemoteNotificationType.Badge.union（UIRemoteNotificationType.Alert）.union（UIRem‌​oteNotificationType.Sound）

我也有同样的问题。我在谷歌上搜索和试验，然后它就开始完美地工作了。我认为代码的改变并没有带来什么不同。可能是因为有问题吗？以下是我的代码（来自谷歌）和推送通知：

func application(application: UIApplication, didFinishLaunchingWithOptions launchOptions: [NSObject: AnyObject]?) -> Bool {
        // Override point for customization after application launch.

        Parse.setApplicationId("***your id ***",
            clientKey: "*** your key ***")

        // Register for Push Notitications
        if application.applicationState != UIApplicationState.Background {
            // Track an app open here if we launch with a push, unless
            // "content_available" was used to trigger a background push (introduced in iOS 7).
            // In that case, we skip tracking here to avoid double counting the app-open.

            let preBackgroundPush = !application.respondsToSelector("backgroundRefreshStatus")
            let oldPushHandlerOnly = !self.respondsToSelector("application:didReceiveRemoteNotification:fetchCompletionHandler:")
            var pushPayload = false
            if let options = launchOptions {
                pushPayload = options[UIApplicationLaunchOptionsRemoteNotificationKey] != nil
            }
            if (preBackgroundPush || oldPushHandlerOnly || pushPayload) {
                PFAnalytics.trackAppOpenedWithLaunchOptions(launchOptions)
            }
        }

        /*
        if application.respondsToSelector("registerUserNotificationSettings:") {
            let settings = UIUserNotificationSettings(forTypes: [.Alert, .Badge, .Sound], categories: nil)
            application.registerUserNotificationSettings(settings)
            application.registerForRemoteNotifications()
        } else {
            let types : UIRemoteNotificationType = [.Badge, .Alert, .Sound]
            application.registerForRemoteNotificationTypes(types)

        }
        */

        let settings = UIUserNotificationSettings(forTypes: [.Alert, .Sound, .Badge], categories: nil)
        UIApplication.sharedApplication().registerUserNotificationSettings(settings)
        UIApplication.sharedApplication().registerForRemoteNotifications()

        // check if app opened because user tapped on notification
        if let launchOptions = launchOptions as? [String : AnyObject] {
            if let notificationDictionary = launchOptions[UIApplicationLaunchOptionsRemoteNotificationKey] as? [NSObject : AnyObject] {
                self.application(application, didReceiveRemoteNotification: notificationDictionary)
            }
        }



        return true
    }


    func application(application: UIApplication, didRegisterForRemoteNotificationsWithDeviceToken deviceToken: NSData) {
        let installation = PFInstallation.currentInstallation()
        installation.setDeviceTokenFromData(deviceToken)
        installation.saveInBackground()
    }


    /*
    func application(application: UIApplication, didRegisterForRemoteNotificationsWithDeviceToken deviceToken: NSData) {
        let installation = PFInstallation.currentInstallation()
        installation["user"] = PFUser.currentUser()
        installation.setDeviceTokenFromData(deviceToken)
        installation.saveInBackground()
    }
    */

    func application(application: UIApplication, didFailToRegisterForRemoteNotificationsWithError error: NSError) {
        if error.code == 3010 {
            print("Push notifications are not supported in the iOS Simulator.")
        } else {
            print("application:didFailToRegisterForRemoteNotificationsWithError: %@", error)
        }
    }


    func application(application: UIApplication, didReceiveRemoteNotification userInfo: [NSObject : AnyObject]) {
        PFPush.handlePush(userInfo)
        if application.applicationState == UIApplicationState.Inactive {
            PFAnalytics.trackAppOpenedWithRemoteNotificationPayload(userInfo)
        }
    }

---

你说的“它连接”是什么意思？您是否设置了推送证书（包括调试和推送）并将其上载到Parse？是的，我想是的。。我的意思是打印这个打印（“ParseStarterProject成功订阅了广播频道上的推送通知”）；在解析时，它是否显示它发送了推送/是否收到了推送？现在我什么也看不到：\n完成了所有这些，但没有工作。。你知道swift 2的代码吗？问题是它没有显示推力。。它连接良好我想你说的创建用户是什么意思？