ios - didReceiveRemoteNotification 未调用 Swift

Question

由于某种原因，我的 didReceiveRemoteNotification 从未被调用。我已完成以下操作:

APNS list :

创建允许推送通知的 AppId

使用有效证书和应用 ID 创建 SSL 证书

使用相同的证书创建配置文件并确保添加设备

带有代码:

注册应用程序以接收推送通知

处理didRegisterForRemoteNotificationsWithDeviceToken方法

设置目标> 功能> 后台模式> 远程通知处理didReceiveRemoteNotification

但是我的函数似乎没有被调用。我的代码如下所示:

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

    if (application.respondsToSelector("isRegisteredForRemoteNotifications"))
    {
        // iOS 8 Notifications
        application.registerUserNotificationSettings(UIUserNotificationSettings(forTypes: (.Badge | .Sound | .Alert), categories: nil));
        application.registerForRemoteNotifications()
    }
    else
    {
        // iOS < 8 Notifications
        application.registerForRemoteNotificationTypes(.Badge | .Sound | .Alert)
    }


    return true
}


func application(application: UIApplication, didRegisterForRemoteNotificationsWithDeviceToken deviceToken: NSData) {
    let tokenChars = UnsafePointer<CChar>(deviceToken.bytes)
    var tokenString = ""

    for var i = 0; i < deviceToken.length; i++ {
        tokenString += String(format: "%02.2hhx", arguments: [tokenChars[i]])
    }

    apnsID = tokenString
    println("******apnsID is \(apnsID)")
    dToken = deviceToken
    println("******dToken is \(dToken)")
    NSUserDefaults.standardUserDefaults().setObject(deviceToken, forKey: "deviceToken")
}

func application(application: UIApplication, didFailToRegisterForRemoteNotificationsWithError error: NSError) {
    println("***********didFailToRegisterForRemoteNotificationsWithError")
    println(error)
}

func application(application: UIApplication, didReceiveRemoteNotification userInfo: [NSObject : AnyObject], fetchCompletionHandler completionHandler: (UIBackgroundFetchResult) -> Void) {

    println("Getting notification")

    var message: NSString = ""
    var alert: AnyObject? = userInfo["aps"]

    println(userInfo["aps"])

    if((alert) != nil){
        var alert = UIAlertView()
        alert.title = "Title"
        alert.message = "Message"
        alert.addButtonWithTitle("OK")
        alert.show()
    }

}

Answer 1

在您的请求中添加content_available:true。用于 iOS 负载数据。您将在 didReceiveRemoteNotification 中收到通知。现在处理它。