Sometimes, we would require a button to show a loader with appropriate text when a long-duration task is done, such as downloading an image. Before iOS 15, we had to write a custom button or do some hacks to show a simple loader or an UIActivityIndicator…

Make all parts of your app readable for users with low vision using the large content viewer APIs.

By Saamer Mansoor In this article we will talk about why and how to implement the GameCenter's Leaderboard within your app. Why GameCenter is Making a Huge Revival You can make iPhone games without a scoreboard, but leaderboards can help make the ga...

Change the Implementation at Runtime

I’m here to open your eyes to Custom Navigation Engines just like the one we created on our Revolut Flow Engine.

Learn the Memento Design pattern with SwiftUI. Improve your Swift architecture using this to create flexible undo functions for iOS.

How to refresh Widget and Siri Intent programmatically in Swift. How to update dynamic configuration Intent in iOS code.

A look at the various XCTestCase unit test setup and teardown methods.

The @ViewBuilder attribute allows you to create compact code and improve readability. SwiftUI forces you already to use the result builder.

云音乐中业务大量的使用网络加载的图片，图片的下载速度，消耗的资源带宽越来越成为影响用户体验的一种问题。

钉钉工程开始支持Swift，但在适配clang module的过程中，遇到了各种各样的编译问题，本文深入阅读clang module的实现代码，以此解开这些问题与谜团。

As part of expanding the Swift on Server ecosystem, we’re thrilled to announce the release of a new IMAPv4 parser and encoder, SwiftNIO IMAP.

Xcode Cloud, the continuous integration and delivery service built into Xcode, accelerates the development and delivery of high-quality apps. Get started by configuring a workflow in Xcode and receive 25 compute hours per month at no cost until the end of…

Building a command plugin to execute Sourcery from scratch and explaining the challenges faced while doing so.

Learn about Xcode refactoring options helping you to convert your functions to async: Convert Function to Async, Add Async Alternative, Add Async Wrapper

How to accurately position a View over a ScrollView or List, using CoordinateSpaces.

Modularization establishes an architecture that allows scaling applications and codebases to grow while keeping build times in check. In this post, we’ll look at how all this plays out in the iOS world (though there are certainly themes common to all platforms…

Xcode previews are there to make use faster. And they do - but if you want to test out bindings, you need to give it a little bit of thought.

Design deliverables and principles for implementing the Dynamic Type accessibility setting in iOS.