设置Facebook SDK进行后期处理会导致控制台中出现错误消息 [英] Setting up Facebook SDK for post processing leads to error messages in console

问题描述

对此我没有明显的影响，但是我处于项目的最后阶段，并且正在尝试注意任何警告.每当在 application(_:didFinishLaunchingWithOptions):

I have no clear effects from this, but am in the final phases of a project and am trying to heed any warnings. I receive 3 warning logs from FB each time I launch in the Xcode console when adding the following line to App Delegate under application(_:didFinishLaunchingWithOptions):

FBSDKCoreKit.ApplicationDelegate.shared.application(application, didFinishLaunchingWithOptions: launchOptions)

"... FBSDKLog:在初始化Facebook SDK之前无法启动FBSDKGraphRequestConnection."

"...FBSDKLog: FBSDKGraphRequestConnection cannot be started before Facebook SDK initialized."

如果我删除此行，那么如果我尝试使用Facebook登录，则后期处理不会完成，并且不会发生登录.因此，进行健全性检查:我可以忽略这些警告吗?

If I remove this line of course then if I attempt to log in with Facebook post processing does not complete and the login does not occur. So, sanity check: am I to ignore these warnings?

推荐答案

Facebook要求在AppDidLaunch中进行后处理一行，这是应用首次启动时将在初始化SDK之前运行: https://developers.facebook.com/docs/ios/graph/.因此，当您第一次启动时，这条线是没有意义的，但是FB很乐意仍然阻塞您的控制台.如果删除此行，FB将无法在应用程序中适当地处理登录，因此我们将不得不接受这种毫无意义的警告".

Facebook requires a line for post-processing in AppDidLaunch, which the first time the app launches will run prior to the SDK being initialized: https://developers.facebook.com/docs/ios/graph/. The line is therefore moot when you first launch, but FB is happy to clog your console anyway. If you remove this line FB will be unable to process a login appropriately in an app, so we will have to live with this meaningless "warning."

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