xcode4.6 - How to add Social Framework in Xcode project? -


just starting learn xcode , lesson i'm supposed add social framework in xcode add twitter composer features.

so i'm following steps in book:

  1. i select project , target , go build phrases.
  2. i open link binary libraries , click + sign
  3. i social frameworks , click on add
  4. i can see social frameworks beneath project
  5. then i'm supposed go .m file , add code:

code:

slcomposeviewcontroller *composer = [slcomposeviewcontroller composeviewcontrollerforservicetype:slservicetypetwitter]; [composer setinitialtext:self.tweettextview.text]; [self presentviewcontroller:composer animated:yes completion:nil];

it shows 3 error signs saying : 'use of undeclared identifier: slcomposeviewcontroller'. , project won't build.

have done wrong?

you need add:

#import <social/social.h>

to top of .m file you're using social framework api's.

i did chat.stackoverflow.com presentation on social framework , transcript here, and sample project can found on github.


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