With iOS13, Apple is introducing “Sign In with Apple”, an authentication system that allows user create an account for your app based on their Apple ID. Let’s see how to integrate it in your app and be ready for iOS13 launch.
One debate over the past year in the iOS ecosystem was the around functional reactive framework like RxSwift or ReactiveCocoa. This year at WWDC2019, Apple took position on it and released their own functional reactive programming framework, here is Combine.
I have been recently asked to review an iOS application to see how healthy was the code base, if it follows the best practices and how easy it would be to add new features to it. If I review some code on daily basis for small pull requests, analysing one whole app at once is quite different exercice. Here is some guidelines to help doing that analysis.
For years now, the whole iOS community has written content about the best way to improve or replace the Apple MVC we all started with, myself included. MVC, MVVM, MVP, VIPER? Regardless the type of snake you have chosen, it’s time to reflect on that journey.
After introducing how to implement Coordinator pattern with an MVVM structure, it feels natural for me to go further and cover some of the blank spots of Coordinator and how to fix along the way.
After some times creating different iOS apps following an MVVM pattern, I’m often not sure how to implement the navigation. If the View handles the rendering and user’s interactions and the ViewModel the service or business logic, where does the navigation sit? That’s where Coordinator pattern takes place.
Apple introduced in iOS8 trait variations that let developers create more adaptive design for their mobile apps, reducing code complexity and avoiding duplicated code between devices. But how to take advantage of variations for UICollectionView?
This post will cover how to setup variations via Interface Builder as well but also programatically, using AutoLayout and UITraitVariation with a UICollectionView to create a unique adaptive design.
- OLDER POSTS
- page 1 of 3