Learn how to create and distribute a Swift macro as a CocoaPods library.

When developing apps in SwiftUI, we're given a set of components that allow us to support both light and dark modes without a lot of work. But, there might be occasions where you want a different dark mode color for your app. Like dark blue.

In WWDC23, Apple introduced a nuanced addition to the UIViewController lifecycle: viewIsAppearing. This instance method is a game-changer for developers looking to fine-tune the presentation and layout of their views. Let’s explore how this method enhances…

Last week, we started a series of posts about the new MapKit API in SwiftUI. We talked about the basics of the new API, and now we can continue the topic by covering the customization part of new APIs. This week, we will learn the customization points of…

On iOS, Darwin Notifications can be used to send and receive notifications between an app and its extensions. We wrap the old C-style functions to be easier to use from Swift.

While working on one of my private projects which deals with showing large photos as small thumbnails in a list, I found myself needing something like AsyncImage but for any kind of data sources. A…

Explore geofencing in SwiftUI: From Pokemon GO's impact to using CLMonitor for innovative iOS location-based app development.

Supporting file dragging in macOS is a breeze with SwiftUI using the new Transferable protocol. However only having a FileRepresentation doesn't work for apps like Finder.

Problem

Testing network calls is a critical aspect of ensuring the reliability and stability of your iOS applications. We'll explore how to effectively test network calls in Swift using the URLProtocol API. With this guide, you will have powerful tools to ensure…

I wanted to create a Share Extension for my app Thoughts — Inspiration Manager with the UI build in SwiftUI. The Share Extension API…

Building an open source way to symbolicate SwiftUI and other private frameworks.

SwiftLint is a tool to enforce Swift style and conventions. It comes with builtin 200 rules for general usage. For example, you want that…

Over the last 7 or so years, I alongside many of you good people have watched on longingly as Apple has taken our mighty community from the…

Let’s flesh out an example API to eliminate the most common Swift boilerplate encountered by Swift/iOS developers everywhere.

In this post, we will continue the topic of the new MapKit API in SwiftUI. We will cover one of the most critical cases of displaying a map. This week, we will learn about camera position and map bounds.

Learn how to manually symbolicate crash reports using Xcode Organizer, IPS files and dSYM files to generate symbols.

Explore the power of Swift's 'final' keyword for optimized, secure coding. Master its use in classes, methods, and properties.

The busiest season on the App Store is almost here! Make sure your apps and games are up to date and ready in advance of the upcoming holidays. We’ll remain open throughout the season and look forward to accepting your submissions. On average, 90% of submissions…