Facebook UI to display a photo upload available?
===

i want to implement the Facebook SDK (not the 3.0 beta) to simple upload a photo to the users wall. I´ve found some good posts how to do that:
[Post photo on users wall][1] 


What i like to know is, if there´s already a Facebook UI when uploading the images or do i have to make my own activity indicator and react on the Facebook delegate methods?

I´m right, that there´s only a Facebook UI for displaying the dialog?
Like this:

     [appDelegate.facebook dialog:@"feed" 
                                   andParams:dialogParams 
                                 andDelegate:self]; 
Thanks for any help.
(Its my first Facebook integration, so i´m really looking forward to the easier iOS 6 integration ;))

  [1]: http://stackoverflow.com/questions/6702135/post-photo-on-users-wall-using-facebook-ios-sdk