How would you implement a 7x7 grid using UICollectionView? This grid would have no spaces in between each cell and also when it rotates the cells would simply resize to fit the screen, so it will always be 7x7 no matter what.
I have the following classes already done, a ViewController, a Cell class, a CollectionViewLayout class.
My original thinking was that I would have to do this in the CollectionViewLayout class, but which methods should I target to do this?