Learn how to use system libraries and call C code from Swift. Interoperability between the Swift language and C for beginners.

Start learning about how Swift manages, stores and references various data types and objects using a memory safe approach.

An Introduction to CoreBluetooth

This article shows you the basic concept of Swift result builders, how it works, and how to use it to create your own custom result builders.

An introduction to a common app architecture used in SwiftUI, and how to avoid one of its most common pitfalls.

Setting up two-way bindings between the elements in a collection and a series of SwiftUI views.

This post describes the release process, and estimated schedule for Swift 5.5. Snapshots of Swift 5.5 Downloadable snapshots of the Swift 5.5 release branch will be posted regularly as part of continuous integration testing. As support is available, snapshot…

This maintains proposals for changes and user-visible enhancements to the Swift Programming Language. - swiftlang/swift-evolution

Learn how to use CoreLocation (and other frameworks) with SwiftUI

For my personal photo editing indie App Cre8, I wanted to implement the functionality to make Avatars for social networks. For that user…

Learn how to use raw pointer references, interact with unsafe pointers and manually manage memory addresses in Swift.

I’m not going to talk about the importance of testing in general, but I want to talk about UI testing. One obvious benefit of UI testing over Unit Testing is the opportunity to write UI tests even when you have a smelling and deeply coupled codebase. This…

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Sometimes even very well known APIs can still surprise us.

This is a tutorial example on how to make MapKit Annotations Animations look like the delivery app you use in your daily life.

How do you use a custom font with SwiftUI that scales like dynamic type.

10 min read PDFKit is the framework by Apple that you need to display and manipulate PDF files in your app. PDF is useful so we can generate files that cannot be modified and shared or sent to others. This is especially useful for apps that need to generate…

6 min read In the previous tutorial, we’ve shown you how we can send, receive and handle local notifications with SwiftUI and now we are going to look at a practical example to build a simple app to schedule notification by using the MVVM design approach.…

A deep dive into closures in Swift

Start automating the testing of iOS Push Notifications in CI/CD pipelines.