我正在尝试通过 facebook sdk 4.15 添加登录功能。我按照 facebook sdk 开发人员说明进行操作,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?