用于Swift 5和Facebook SDK 5的Facebook GraphRequest [英] Facebook GraphRequest for Swift 5 and Facebook SDK 5

问题描述

我最近在项目中将所有pods和快捷语言更新为Swift 5，并收到了大量错误消息，这些错误消息已慢慢解决.

I recently updated all my pods and swift language to Swift 5 in my project and got a ton of error messages which I have slowly addressed.

但是，我为此感到苦恼，Facebook GraphRequest之前运行得非常好，尤其是此错误消息位于GraphRequest的version参数上.

I am however struggling with this one, the Facebook GraphRequest was working perfectly before, in particular this error message is on the version parameter of the GraphRequest.

如果我删除了version参数，则会出现此错误:

And if I remove the version parameter I then get this error:

func fetchFacebookAttributes(fetchFBAttrbComplete: @escaping (Bool, String) -> ()){


        let graphRequestConnection = GraphRequestConnection()

        let graphRequest = GraphRequest(graphPath: "me", parameters: ["fields": "id, email, name, picture.type(large), first_name, last_name, gender, birthday"], tokenString: AccessToken.current?.tokenString, version: .defaultVersion , httpMethod: .get)

        graphRequestConnection.add(graphRequest) { (httpResponse, result) in 

            switch result {

            case .success(response: let response)://handling .success response case

                guard let responseDictionary = response.dictionaryValue else { return }


                //parse response code here...


            case .failed(let error):

                print (error)
                fetchFBAttrbComplete(false, "")
                break

            }//end switch

        }//end graphRequestConnection

        graphRequestConnection.start()//start connection


    }//end func

我看过这个FB文档，该文档显示了如何使用它的示例，但是我仍在努力了解如何使用它?这是一个单独的文件吗?

I have come across this FB documentation that shows an example of how to use it, but I am struggling to understand how that is used also? is this meant to be a separate file?

https://developers.facebook.com/docs/swift/graph/

推荐答案

在Swift 5中尝试以下方法:

Try this for Swift 5:

let graphRequest = GraphRequest(graphPath: "me", parameters: ["fields": "id, email, name, picture.type(large)"], tokenString: AccessToken.current?.tokenString, version: Settings.defaultGraphAPIVersion, httpMethod: HTTPMethod.get)

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