将Facebook SDK更新为0.7.0-现在它无法识别AppDelegate或LinkShareContent中的SDKApplicationDelegate?

我一直在使用Facebook SDK,以便允许用户在我的Swift应用程序中向Facebook分享报价。我的原始(和工作)版本在AppDelegate中使用了以下内容:

 func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey: Any]?) -> Bool {
        // Override point for customization after application launch.
        SDKApplicationDelegate.shared.application(application, didFinishLaunchingWithOptions: launchOptions)
        incrementAppRuns()
        return true
    }

并在相关视图控制器中使用以下内容:

    func application(_ app: UIApplication, open url: URL, options: [UIApplication.OpenURLOptionsKey : Any] = [:]) -> Bool {
        return SDKApplicationDelegate.shared.application(app, open: url, options: options)
    }

public func Share(){
        let myContent = LinkShareContent(url: URL(string: "https://example.com")!, quote: shareText)
        let shareDialog = ShareDialog(content: myContent)
        shareDialog.mode = .native
        shareDialog.failsOnInvalidData = true
        shareDialog.completion = { result in
            // Handle share results
        }

        do {
            try shareDialog.show()
        }
        catch{
        }
    }

但是,在通过Cocoa Pods将SDK更新到0.7.0之后,编译器现在既不能识别AppDelegate中的SDKApplicationDelegate,也不能识别LinkShareContent

有人知道这是为什么吗?或者我应该做些什么来让它(再次)工作?提前谢谢。我试图查看Facebook的SDK文档,但找不到任何答案。