Xcode 12 Beta Value of type UICollectionViewListCell has no member leadingSwipeActionsConfiguration / trailingSwipeActionsConfiguration Apple introduced new APIs to add leading and trailing swipe configuration in Xcode 12 Beta. They were introduced in Lists in UICollectionView video at 11:38 mark. However, needless to say, they're no longer valid and that's the whole reason why this blog post. Back in July when I was
Xcode 12 TableView via CollectionView on iOS - Lists in UICollectionView 🛑 Read Before ProceedingPlease make sure that you are using Xcode 12 (Beta or stable release) and above supporting iOS 14 and later versions. Most of the APIs mentioned in this post were announced during WWDC-2020 and shipped with iOS 14. If you don't have Xcode 12 or later, you can
UICollectionView Tutorial - Creating Programmatic UICollectionView in Swift Creating a UICollectionView could be stressful - As compared to dealing with UITableView. But things don't have to be this way for so long. Every time I have to add a CollectionView in the app, I end up spending long time trying to figure out what did I do last
Composite Layout iOS 13 - Building App Store Layout using UICollectionView Composite Layout on iPad As I mentioned in in earlier posts, recently I have been playing with new UICollectionView APIs introduced at WWDC 2019. 2 Weeks ago, I started my ambitious project to re-create an App Store using Collection View and new Composite Layout APIs. When I was done, I recorded two videos with
UICollectionView New Collection View APIs in iOS 13 - UICollectionView Compositional Layout This blog post is based on the Session 215 - Advances in Collection View Layout from WWDC 2019. I would highly recommend to go through this video to learn basics about new collection view APIs and basics of Compositional layout on iOS.In Session 215 of WWDC 2019, Apple introduced
Diffable iOS 13 - Diffable Data source for UITableView and UICollectionView Before you begin this tutorial, please make sure are running this tutorial on Xcode 11.0 with device running iOS 13 or moreThis year's WWDC was spectacular, not just because of introduction to SwiftUI, but because of the release of many other amazing APIs too. On the same note, today
UICollectionView UICollectionView Tips Most of us have used UICollectionView. It's like a swiss knife. Too complex to explore all the features it offers. I've used it on many occasions, but I still don't feel fully comfortable using it. To add up to that, I recently discovered UICollectionView features previously unknown to me. Here
