ios - How long can we use DeprecatedHeaders in Facebook SDK 3.1? -

ios - How long can we use DeprecatedHeaders in Facebook SDK 3.1? -

i need send invitation ios app friends. know can "apprequests" , dialog, alternative when utilize "deprecatedheaders". how long can utilize deprecatedheaders in facebook api? going back upwards in future? there alternative send invitation friends ios app?

i prefer using sdk 3.1 older one.

version 3.2 of facebook sdk released on 2/24 , addresses deprecated issue.

see: https://developers.facebook.com/ios/features/whats-new-ios-sdk-3.2/

and upgrade guide if need it: https://developers.facebook.com/docs/tutorial/iossdk/upgrading-from-3.1-to-3.2/

ios objective-c facebook apprequests