Introducing XCRemoteCache: The iOS Remote Caching Tool that Cut Our Clean Build Times by 70% - Spotify Engineering

ShapeStyle is the protocol that we have from the very first release of the SwiftUI framework. ShapeStyle defines a color or pattern to use when rendering a shape. This week we will learn the many faces of ShapeStyle protocol and different implementations…

In this article, we will explore ways to handle errors occurring within a task group by using simple-to-understand examples and sample code.

If you are working on a multiplatform SwiftUI project, you will start accumulating #if os() checks and #if canImport() checks. Overtime, these start to accum...

By default, when you set an image to an UIButton, it will position on the leading edge of the text. Let's learn how to put it on the trailing edge instead.

Today we are open sourcing SwiftUI Navigation, a collection of tools for making SwiftUI navigation simpler, more ergonomic and more precise.

Composition and inheritance are two different code architecture solutions that have their own usage and benefits that you should know.

Fighting duplicate anicode in two easy steps

Use Canvas within SwiftUI together with Vision

A few months ago, our Forensics team was inspecting the crashes in the iOS app in Firebase Crashlytics. A beautiful red banner that I’m…

**Note**
Starting with Swift 5.7 when working with the @MainActor you may get the following warning Expression requiring global actor 'MainActor' cannot appear in default-value expression of property in order to resolve you can either use the @MainActor property…

Check this tutorial guide on how to create Home Screen Quick Actions in Swift for iOS and iPadOS. Give more options to user's interactions.

In this tutorial, a SwiftUI View component is developed for handling in-progress and error states when loading data asynchronously. This serves as an exercise in creating abstractions and using Swift generics in practice.

Tips to make Singleton and static Frameworks testable

One of the key elements of the new UI styles introduced in iOS 8 and macOS 10.10 was the use of transparency, specifically a blurred semitransparent background through which some of the underlying content could be seen. On iOS, this is implemented using a…

In this article, I'd like to show a way you can intercept UIKit's exceptions directly in code (not using breakpoints!) and what you can use an implementation like this for.

Let’s take a look at how to call async APIs within our unit tests, and also how async/await can be a great testing tool in general.

Black Friday Deals for macOS / iOS Software & Books - mRs-/Black-Friday-Deals

During WWDC 21, Apple announced that they would be open sourcing documentation tooling (DocC) that’s used to build and provide documentation within Apple. At the tail end of October 2021, the…