使用 swift for iphone 的 Facebook 集成授权错误？

Question

我正在尝试通过 facebook sdk 4.15 添加登录功能。我遵循了 facebook sdk 开发人员说明，但出现错误..

-canOpenURL: failed for URL: "fbauth2:/" - error: "(null)"
 canOpenURL: failed for URL: "fbauth2:/" - error: "(null)"
 Failed to get remote view controller with error: Error 
 Domain=_UIViewServiceInterfaceErrorDomain Code=0 "(null)" UserInfo=
  {OriginalError=Error Domain=FBSOpenApplicationErrorDomain Code=3 "(null)"}

已编辑 我已经尝试过很多次编辑。现在工作正常但仍然有两条消息

 canOpenURL: failed for URL: "fbauth2:/" - error: "(null)"
 canOpenURL: failed for URL: "fbauth2:/" - error: "(null)"

为什么会这样？

Answer 1

canOpenURL: failed for URL: "fbauth2:/" - error: "(null)"
canOpenURL: failed for URL: "fbauth2:/" - error: "(null)"

这意味着不允许您的应用查询 fbauth2:/。添加 fbauth2:/ 在 LSAPPLICATIONQUERIESSCHEMES.https://developer.apple.com/library/content/documentation/General/Reference/InfoPlistKeyReference/Articles/LaunchServicesKeys.html

使用 swift for iphone 的 Facebook 集成授权错误？

Facebook integration authorization error using swift for iphone?

ios

swift

facebook-sdk-4.x