Recently tried to implement a toolbar in my app, for now I'm using the uitabcontroller which is built in.
I wondered if it was possible to edit something like so: http://i64.tinypic.com/iwlxzo.jpg
I've failed to find any documentation on customising a uitabcontroller or creating one...
Thank you in advance!
You'll need to subclass UITabbarController to perform the changes that you require. I suggest you look up subclassing to get the right idea.