SwiftUI Release 3 brought a lot of new accessibility APIs, which we can use to improve user experience drastically in an effortless way. This week I want to talk about another new API that allows us to provide customized accessibility content using the new…

With Xcode 13 and the iOS 15 SDK there are important changes to UITabBar.

This article teaches you how to use the Sendable protocol to prevent data races when passing data into and out of actors in Swift

We continue our SwiftUI's environment exploration with more advanced scenarios.

How to use equatable in Unit Tests for XCUnit and Swift. Improve your unit tests with complex equatable objects. Learn iOS now!

Adding/Updating the package products of Swift Packages once added to your iOS project in Xcode.

How to check for the availability of an iOS version in a SwiftUI View body to make use of new View modifiers that have been added in recent iOS releases.

Let’s take a look at which of the new SwiftUI APIs that are backward compatible with earlier OS versions, and what language features that made that possible.

Every year as new OS and Swift versions are released, the question comes up over and over again: “how do I use this new thing while also supporting older versions?”. While we have a bunch of “availability” tools at our disposal (and I’ll be using them in…

At WWDC21, Apple announced Swift-DocC, a new documentation compiler for Swift frameworks and
packages. Swift-DocC provides an effortless way to author great documentation alongside your code,
and generate comprehensive documentation websites for Swift codebases.…

Xcode 13 added a useful network instrument to record and analyze URL sessions and HTTP traffic.

We continue our SwiftUI's environment exploration with advanced use cases and how it interacts with UIKit.

Code that relies on memory tricks to work can be complicated, but there's a solid way of unit testing these cases.

Over the years, I’ve gotten more and more of an appreciation for tests. If you ask me, there’s not a better feeling than having built something with tests, finding a bug or issue, and being able to write out that faulty scenario in a test (and having it fail)…

Have you ever experienced one of the following situations? 

You are watching some video in a quiet environment, you set the volume to the lowest possible value and it is too loud, so you press the volume down button once, and now your device is muted.

On…

Learn how to create tab bar based applications in SwiftUI with the Tab view, how to deal with tab items, and other interesting details.