Explore the importance of cell deselection in UITableView and UICollectionView when transitioning between views in iOS development. This article provides a step-by-step guide on how to mimic SwiftUI's native NavigationLink deselection behavior in UIKit, along with Swift code examples, including a handy UIViewController extension.
Create lists using a modern compositional layout list configuration for a UICollectionView. In addition, we'll use a diffable datasource to populate our list content. Sample project included.
Adding shadows in UI is a common and easy task, but there are some caveats that you should keep in mind to use do it properly.
Compositional layout provides us with different ways of controlling cell sizes. It's simple and flexible. In the article, we'll see one reason why self-sizing may not work and how to use self-sizing behavior correctly.