The Swift Charts framework provides excellent functionality for implementing super custom charts. This week we will learn how to handle user input with gestures to build interactive charts. The Chart type is a simple SwiftUI view, which means you can attach…

Discover how the foundational principles of visual perception can be applied to enhance the user experience in your app.

Unleash the power of Swift concurrency with Actors! Get all the information you need in this comprehensive article

Create a customizable toolbar for the iPad.

Detached tasks allow you to run code asynchronously, but you should be aware of the substantial consequences they introduce.

As we’ve previously looked at how to implement offset tracking and stretchable headers for SwiftUI scroll views, let’s combine them to implement a stretchy, sticky scroll view header.

We’re happy to announce that The Swift Programming Language book (TSPL) is now published using Swift-DocC, starting with Swift 5.8. TSPL is now ready to start accepting content contributions, under the direction of the Swift Documentation Workgroup.

I will show you how code might change across different builds even when depending on an exact version of a Swift Package as well as how to mitigate the risks associated with this.

In the past couple of years, I’ve had the occasion to want to make an XCFramework – a bundle that’s used by Apple platforms to encapsulate binary frameworks or libraries – a…

Testing View Model Does NOT Validate the User Interface

Xcode multi-cursor editing (Control-Shift-Click).

Mysterious crash and ChatGPT to the rescue.

Short tutorial about adopting the Shared with You framework available in iOS 16.

A long-standing trope of the design world is that computers are bad at aligning and balancing the relative scales of elements. This is incorrect.

When developing an iOS application, it is a common need to handle the frequency at which information is processed. For example, when making changes to a search field, we might want to request a remote API for each update. However, sending too many requests…

David Kopec's blog.

Master the pattern-matching superpowers of Swift Regex. Learn to write regular expressions that are easy to understand, work with captures and try out RegexBuilder, all while making a Marvel Movies list app!

Don’t change default param’s values when subclassing