fb

gistfile1.m

NSMutableDictionary* params = [NSMutableDictionary dictionaryWithObjectsAndKeys:
  kAppId, @"app_id",
  @"https://developers.facebook.com/docs/reference/dialogs/", @"link",
  @"http://fbrell.com/f8.jpg", @"picture",
  @"Facebook Dialogs", @"name",
  @"Reference Documentation", @"caption",
  @"Using Dialogs to interact with users.", @"description",
  nil];

[_facebook dialog:@"feed" andParams:params andDelegate:self];