Integration new facebook SDK by swift

Question

Today i tried to integrate facebook SDK to my Swift app but in the quick start on facebook guide page looks a bit different than my old code. How can i convert OBJ-C code be

Answer 1

if let fbSDKAppId = FBSDKSettings.appID(),
            url.scheme!.hasPrefix("fb\(fbSDKAppId)"),
            url.host == "authorize" { // facebook
            return FBSDKApplicationDelegate.sharedInstance().application(application,
                                                                         open: url,
                                                                         sourceApplication: sourceApplication,
                                                                         annotation: annotation)
}