Facebook SDK 4.5 IOS 9

Facebook SDK 4.5 IOS 9

I got an issue with the new FBSDK. Whenever I try to call the login method logInWithReadPermissions, I get this error message:

ERROR : "canOpenUrl : failed for url "fbauth2://" error: "(null)"

I have my config .plist file following the ios9 tuto ( https://developers.facebook.com/docs/ios/ios9 ) on dev.facebook. So, I got the NSAppTransportSecurity dictionary and the LSApplicationQueriesSchemes array (with the string "fbauth2" on it)

Would you know how to resolve this error?

Answer by Jacopo Penzo for Facebook SDK 4.5 IOS 9

I have the same problem with Google+ Sign-in library, but i solved for Facebook updating at the last SDK version 4.6.0!

Remember to change your plist key LSApplicationQueriesSchemes after the update like this:

LSApplicationQueriesSchemes            fbapi          fb-messenger-api          fbauth2          fbshareextension    

Answer by daniel3223 for Facebook SDK 4.5 IOS 9

I had the same problem, but ran the app on my phone which has facebook installed and it worked. It might be because it doesn't work on the simulator or facebook has to be installed. Anyone found anything else?

Answer by PJ . for Facebook SDK 4.5 IOS 9

If you still continue to have problems, reset the simulator, this worked for me.

Answer by Nikunj Akbari for Facebook SDK 4.5 IOS 9

1] Authentication in Developer.facebook and generate Facebook Id like :=>460481580805052

2] Set Bitcode : No From Build Settings

3] Set up Plist File

CFBundleURLTypes                  CFBundleTypeRole          Editor          CFBundleURLSchemes                        fb460481580805052                      FacebookAppID  460481580805052    LSRequiresIPhoneOS    NSAppTransportSecurity        NSExceptionDomains                akamaihd.net                        NSIncludesSubdomains                            NSThirdPartyExceptionRequiresForwardSecrecy                                  facebook.com                        NSIncludesSubdomains                            NSThirdPartyExceptionRequiresForwardSecrecy                                  fbcdn.net                        NSIncludesSubdomains                            NSThirdPartyExceptionRequiresForwardSecrecy                                    LSApplicationQueriesSchemes        fbapi      fbapi20130214      fbapi20130410      fbapi20130702      fbapi20131010      fbapi20131219      fbapi20140410      fbapi20140116      fbapi20150313      fbapi20150629      fbauth      fbauth2       fb-messenger-api20140430      fb-messenger-platform-20150128      fb-messenger-platform-20150218      fb-messenger-platform-20150305    

4] Download 4 Sdk Framework like

=>Bolts.framework  =>FBSDKCoreKit.framework  =>FBSDKLoginKit.framework  =>FBSDKShareKit.framework  

Answer by Ponja for Facebook SDK 4.5 IOS 9

if you already have items on LSApplicationQueriesSchemes. let the Facebook items first.

This solved my problem.

Answer by Arda . for Facebook SDK 4.5 IOS 9

Use like this in info.plist

CFBundleURLTypes                  CFBundleURLSchemes                        fb123124123123              fbauth2                    

After that you should remove your app from editor and launch again.

Answer by Bruno Delgado for Facebook SDK 4.5 IOS 9

From Facebook FAQ at the bottom of the link: https://developers.facebook.com/docs/ios/ios9

This is an Xcode warning indicating the the canOpenURL: call returned false. As long as you have configured the LSApplicationQueriesSchemes entry in your plist as described above, you can ignore this warning

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