与Parse＆amp; amp; Facebook - 不承认应用程序

Question

我开始使用Parse和Facebook制作新应用。 在Parse指南中，我需要将此函数（This is the link to the guide）放在AppDelegate.swift中：

func application(application: UIApplication,
    openURL url: NSURL,
    sourceApplication: String?,
    annotation: AnyObject?) -> Bool {
        return FBSDKApplicationDelegate.sharedInstance.application(application,
            openURL: url,
            sourceApplication: sourceApplication,
            annotation: annotation)
}

但是当我这样做时，我收到一个错误：

'() -> FBSDKApplicationDelegate!' does not have a member named 'application'

我该如何解决？

Answer 1

您缺少sharedInstance的括号。它应该是sharedInstance()