VisionOS
In this tutorial, we’ll explore the core system behind the CatchMe game. The concept is simple: you catch falling bricks, and every successful catch updates the SwiftUI score view in real time. You can find the complete project source code on GitHub. To achieve this result, we’ll discover:
VisionOS
RealityKit’s Entity-Component-System (ECS) architecture provides a modular way to build interactive 3D experiences. In this tutorial, we’ll use it to create an immersive scene with a floating brick—showing how entities, components, and systems work together to bring motion and structure to your RealityKit world. Getting Started Before
VisionOS
In this article, we’ll walk through the different approaches to bringing 3D objects to life on visionOS, and review the main options the framework provides. RealityKit offers multiple ways to load and display 3D models in your visionOS app. You can use Reality Composer Pro to build complete scenes
Why SwiftData Should Be Isolated While SwiftData provides a smooth developer experience thanks to its macro-based integration and built-in support for @Model, @Query, and @Environment(\.modelContext), it introduces a major architectural concern: tight coupling between persistence and the UI layer. When you embed SwiftData directly into your views or view
Picture this: your app crashes the moment a user taps a button, all because an image was renamed or a color asset was removed. Perhaps it’s a missing localization key that leaves your UI partially translated. These bugs are easy to introduce and hard to catch, especially when your
Age Verification
Learn how to use the new DeclaredAgeRange API in iOS 26 to build age-appropriate experiences without collecting birthdates, and understand its limitations compared to face-based age checks.
Introduction In the previous blog, we explored how to use the new SwiftUI Layout protocol and walked through the two core functions that help us build complex custom layouts: sizeThatFits and placeSubviews. The Layout protocol allows for building sophisticated layout containers without using UIKit or workaround hacks. In this second
Introduction: Why Custom Layouts in SwiftUI Matter When Apple introduced the Layout protocol in SwiftUI, it unlocked a powerful way to build standard and custom layouts with more control and flexibility. This new approach makes it easier to create complex behaviors that go beyond what the built-in stacks and grids