Read how to replace the cornerRadius view modifier in SwiftUI after its deprecation in iOS 17.4 and why the alternative is a better choice.

Personal website and blog of Felix Krause

In this article, I will sift through the key updates to SwiftUI that have made a significant impression on me since its first version.

As we approach WWDC24 and 5 years of SwiftUI, let's talk about… UIKit! 😜 We love SwiftUI,
but there will still be times you must drop down to UIKit, and so we want to show what modern
UIKit development can look like if you put in a little bit of effort to…

Dive into iOS' alternate app icons system to build the weirdest homescreen experience yet!

Design Patterns are the foundation of software development. In an abstract form, they can help solve complex issues without specifying a programming language.

There is a pitfall with initializing a State or a StateObject. I have provided a snippet on how to init, but it really needs to provide the following warning.

How to get the most out of Xcode Previews

How Swift's result builders can help us write smarter, safer HTML.

Discover how to leverage SwiftUI's versatile scene types, like WindowGroup, DocumentGroup, Settings, Window, and MenuBarExtra, to create efficient and dynamic macOS applications.

You’re more of a video kind of person? I’ve got you covered! Here’s a video with the same content than this article 🍿

When should you pick Double and Decimal? Learn about Swift's numeric types and their optimal uses and misuses.

Learn how you can use the @preconcurrency attribute in Swift to incrementally adopt strict concurrency in your projects.

Apple provides a PropertyListEncoder class to save data as a dictionary in a property list file. If your app’s data can be saved to a dictionary, using Pr

One of the silent changes in Swift 5.9 was if and switch expressions. I only saw a little about this option, but it can improve your code in many ways. This week, we will learn about if and switch expressions in Swift.

Boost your productivity with ChatGPT for Swift code generation. Learn how to harness the power of AI to speed up your development process.

While working on a SwiftUI view, I needed a way for aligning views in different stacks in a way that they are centred. Most of the time I can get away using default alignment values, what HStack an…

Push notifications are a feature that many apps use, but there hasn’t been much content around how they work or how to implement them. In this tutorial we will make this complex topic easier to…

This article will evaluate the overall performance of SwiftData since its initial release during the Xcode 15 period, and provide a forecast of its future development.