I'm creating an image viewer app similar to the facebook app using Three20. When the user clicks on a thumbnail, I would like to show a completely different full image view. Instead of just the image and a caption, I would like to show the image in only a portion of the screen along with some other information from my model. How do I do this?
I've already created a custom TTPhotoViewController and am using it to return a custom TTPhotoView class for the full image views. I don't know how to subclass TTPhotoView such that it can display other information. Because it descends from TTImageView, it appears that it's only able to display the image full screen. There's lots of code in TTImageView having to do with layers and other Objective-C concepts that I'm not familiar with. Do I need to do something with that? I don't think it's as easy as loading up a NIB and displaying that, but I love it if it was.