Xcode-推送通知Json [英] Xcode - Push Notification Json

问题描述

我想以包含自定义数据的Json格式向我的应用程序发送推送通知，但我不知道如何从中提取数据，甚至我的json格式是否正确. (我认为这是因为Parse发送成功)

I would like to send a push notification to my app in Json format containing custom data, but i don't know how to extract the data from it, or if even my json format is correct. ( i think it is because Parse sends it successfully)

来自Parse的Json:

Json from Parse:

{
    "aps": {
         "badge": 1,
         "alert": "Test",
         "sound": ""
    },
    "url": "http://www.google.com"
}

Appdelegate:

Appdelegate:

 func application(application: UIApplication, didReceiveRemoteNotification userInfo: NSDictionary!) {
  var notificationPayload: NSDictionary = userInfo["url"] as NSDictionary!

   if (notificationPayload["url"] != nil) {
     var url = notificationPayload["url"] as String

var feed: FeedTableViewController = navigation.viewControllers[0] as FeedTableViewController

      feed.messages.append(url)
      feed.sections.append("url")

  }else {
      PFPush.handlePush(userInfo)
    }
}

推荐答案

尝试以下方法:

func application(application: UIApplication, didReceiveRemoteNotification userInfo: NSDictionary!) {
    if let url = userInfo["url"] as? String {

        var feed: FeedTableViewController = navigation.viewControllers[0] as FeedTableViewController
        feed.messages.append(url)
        feed.sections.append("url")

    } else {
        PFPush.handlePush(userInfo)
    }
}

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