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Apple Meets EU’s Digital Markets Act – What You Need to Know

To comply with the Digital Markets Act, Apple introduced new rules that bring substantial changes for everyone who distributes apps in the EU market. We present the most relevant ones in a fully digestible FAQ.

Get Started with Embedded Swift on ARM and RISC-V Microcontrollers

We’re pleased to introduce a repository of example projects that demonstrate how Embedded Swift can be used to develop software on a range of microcontrollers.

Identifiable protocol in SwiftUI explained with code examples

The Identifiable protocol in SwiftUI allows you to add a unique object identity. The protocol requires a single ID property of any hashable type, making it a flexible protocol for all kinds of instances.

Trigger value pattern in SwiftUI

The recent version of the SwiftUI framework introduces a trigger value pattern across its APIs. Trigger value allows us to attach a view modifier that runs its action whenever the trigger value changes. You can find this pattern while using sensory feedback or launching keyframe animation in SwiftUI. This week, we will learn how to build custom view modifiers using trigger value pattern.

Using closures for dependencies instead of protocols

It’s common for developers to leverage protocols as a means to model and abstract dependencies. Usually this works perfectly well and there’s really no reason to try and pretend that there’s any issue with this approach that warrants an immediate switch to something else.

Recreating Apple's beautiful visionOS search bar

Many of Apple’s own visionOS apps, like Music, Safari, and Apple TV, have a handy search bar front and center on the window so you can easily search through your content. Oddly, as of visionOS 1.1, replicating this visually as a developer using SwiftUI or UIKit is not particularly easy due to lack of a direct API, but it’s still totally possible, so let’s explore how.

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What you need to know about DMA and more...

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WWDC24, Ownership in Swift and more...

SwiftUI, Apple's Privacy Manifest, Epic's "App store" and more...

Vision Pro impressions, TDD in Swift and more...

Debugging, EU App Store Updates and more

iOS 18 AI Rumors, SwiftUI Field Guide and more...

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