Hi all, I'm self learning iOS development and pretty new to it. I'm doing it in Objective C. I have made a UICollectionViewController of images and I'm trying to show that on my MainViewController which has a UIScrollView because I want the UITextField to move up on tap of a button which reveals the UICollectionView from below the bottom. Should I put another UIView there? How do I get the images from my UICollectionViewController to show in the UIScrollView section in my MainViewController? In my current UICollectionViewController the images (cells) are taking up the entire view. I'm doing this programmatically to really understand the language. Any help would be appreciated! Thank you.