This week, I want to talk about one of the most powerful Xcode features, SwiftUI previews. SwiftUI previews allow you to look at your SwiftUI views inside Xcode without running the app in the simulator. You can also preview UIKit views and controllers by…

Swift is well known for its lean syntax that helps newcomers understand the code relatively quickly. But it's also a language with advanced and powerful features. Sometimes this makes part...

How to code generate mocks in Swift? How to integrate Sourcery to an Xcode project? How to unit test an API service by mocking URLSession in Swift? These are the questions to answer in this article.

@autoclosure allows us to delay computing arguments with the same code on the implementation level, while optimising our code for performance.

Before you switch to a custom font don't overlook how much you can tweak the appearance of the system fonts. A quick review of some font APIs that work for both UIKit and SwiftUI.

This article doesn't look like a long step-by-step tutorial, it's just a quick tip for a problem I faced recently. So I decided to share a non-obvious solution for me, maybe it will save some time for someone. Email me if the article was useful to you :)

A while ago I was playing around with Swift’s string interpolation functionality and come up with something cool I thought I’d share with you.

Random numbers, random array elements, random color, fair randomness and more.

Learn about the features the Simulator offers to make your Apple App development better.

This article is a guide and tutorial about embed or not embed static and dynamic frameworks in Swift architecture. Come and Learn!

Learn how to use system libraries and call C code from Swift. Interoperability between the Swift language and C for beginners.

Start learning about how Swift manages, stores and references various data types and objects using a memory safe approach.

An Introduction to CoreBluetooth

This article shows you the basic concept of Swift result builders, how it works, and how to use it to create your own custom result builders.

An introduction to a common app architecture used in SwiftUI, and how to avoid one of its most common pitfalls.

Setting up two-way bindings between the elements in a collection and a series of SwiftUI views.

This post describes the release process, and estimated schedule for Swift 5.5. Snapshots of Swift 5.5 Downloadable snapshots of the Swift 5.5 release branch will be posted regularly as part of continuous integration testing. As support is available, snapshot…

This maintains proposals for changes and user-visible enhancements to the Swift Programming Language. - swiftlang/swift-evolution

Learn how to use CoreLocation (and other frameworks) with SwiftUI

For my personal photo editing indie App Cre8, I wanted to implement the functionality to make Avatars for social networks. For that user…