Exploring iOS, SwiftUI & much more.

In previous posts we’ve mentioned all the different use cases for this language feature. Now let’s consider some hidden complications which we get together with all the power.

Equatable and Hashable are two essential protocols in the Swift world. Let's learn an old Swift feature that you might forget.

A few different patterns and approaches that can be used to handle and render asynchronous loading states within SwiftUI-based views.

How Swift 5.3 lets us combine lazy properties with willSet and didSet observers.

A common pattern in Core Data is to fetch objects and show them in your UI using one managed object context, and then use another context to update, insert or delete managed objects.

In this tutorial, you’ll learn how to utilize Apple’s Vision Framework in your iOS app to achieve a better user experience by detecting…

iOS debugging on steroids

You don’t need a third-party library for this

Animations play a vital role in SwiftUI. We saw a lot of examples of complex animations that we can easily implement in SwiftUI. The guidance for building fluid animations in SwiftUI has the only one step: mutate your state, and SwiftUI will automatically…

Write less code and get more done

I’ve been experiencing more and more with SwiftUI and I really wanted to see what we can do with video content. Today I’ll share my findings, showing how to play video using AVFoundation in SwiftUI, including some mistakes to avoid.

Over the last few years I have written several articles showing how iOS apps built with different versions of Xcode would appear when run…

Transitions play a vital role in the user experience of our apps. They are visual keys signalizing that the app or screen context is changing.

An exploration of an important pattern used throughout SwiftUI

An overview of the sort of patterns and techniques that Swift’s extensions enable us to adopt, and how extensions can turn out to be one of the most powerful features that the language has to offer.

Combining dynamic and constant output values.

In today’s episode of Swift Unwrapped, JP and I had Jordan Rose on the show to discuss his recent blog posts on implementing the Swift runtime in Swift.

Learn how to initialise Firebase in your SwiftUI 2 application