SwiftUI 4 introduces a new ImageRenderer that can be used to render any SwiftUI view as an image in iOS 16, macOS 13, tvOS 16 and watchOS...

This Twitter thread offers a concise high level 13-tweet summary of this post's announcements, but you miss out on a lot of important detail that I highly recommend reading if you plan to start using the libraries I've developed and introduce in this post…

Xcode 14 adds support for keyboard layout guides to Interface Builder.

In Swift 5.7 that comes with Xcode 14 we can check if two values of type Any are equal, because we can cast values to any Equatable and use any Equatable as a parameter type.

While reading the current color scheme is quite easy in SwiftUI, setting a color scheme requires us to carefully consider what effect we are trying to achieve.

Let’s build a fictitious HR system in Swift

This week we will continue exploring the new Navigation API in SwiftUI. One of the benefits of the new data-driven Navigation API is the programmatic navigation with deep-linking possibilities. Let’s dive into the new API by learning how to build programmatic…

Tilt your device to move the shadow, as if there’s a light source shining from above.

The some keyword in Swift allows you to define opaque parameter and return types. Expose only minimum APIs without losing performance.

1.Memory Graph是什么Memory Graph是在Xcode8上推出的一个新特性。用来生成应用程

Regular Expression Tester with highlighting for Swift Regex. Quickly test and debug your regex and Regex Builder.

Gui Rambo writes about his coding and reverse engineering adventures.

Existentials in Swift are defined using the any keyword and provide dynamic types, but also come with performance impact you should know.

In this post, let’s take a look at how to resize images in UIKit & AppKit. The result will work on iOS, macOS, tvOS & watchOS and...

VIP design pattern (or Clean Swift) was first mentioned by Raymond Law, whose ultimate goal is to write clean and testable code. We can…

Task view modifier is the key to the Swift Concurrency world through SwiftUI. It allows us to build complex async tasks by leveraging the power of cooperative cancellation and the lifecycle of a SwiftUI view. This week we will learn all the powerful features…