I currently have an iOS app with facebook integration that allows users to post their photos to facebook.
I want to add twitter integration as well, but I couldn't find any information about it. I read somewhere that it's now possible to upload photos directly to twitter, without an external site, such as twitpic.
Does twitter provide an iOS API in the same manner that facebook provides their APIs?
I looked over ShareKit, but it has tons of features that I don't need and the workflow of uploading a photo is customized in my app. Worst case, I'll copy-paste some code from ShareKit, but I'm not sure it even has the ability to share a photo to twitter.