CFBundleDocumentTypes & UIFileSharingEnabled issue

Question

Has anyone gotten UIFileSharingEnabled or CFBundleDocumentTypes to work? I added UIFileSharingEnabled as true to my plist and used Apple's example from the link below for CFBundleDocumentTypes, but can't seem to get it to work.

I don't see my app under file sharing in iTunes, and I do not get the option to open documents I registered in my app when I click on them in the mail.app

http://developer.apple.com/iphone/library/documentation/General/Conceptual/iPadProgrammingGuide/CoreApplication/CoreApplication.html

Answer 1

It seems you also need to have CFBundleDisplayName set. This is what fixed my problem. See UIFileSharingEnabled has no effect.