Looks look the other way for a second when it comes to NotificationCenter. Is there a more pragmatic way to use it?

Dive deep into Objective C Swift Interoperability and discover tips & tricks to successfully develop and ship XCFrameworks combining both Swift and Objective-C

How the content offset of a SwiftUI ScrollView can be observed without bridging to UIKit.

问题提出 前几天在协助业务同学排查业务问题时，遇到了一个奇怪的问题。实际的业务代码如上，默认定义了一个局部变量 variable ，通过另一个开关控制这个参数是否为 NO。但观察线上数据，在开关为 N

随着Swift的日渐成熟和给开发过程带来的便利性及安全性，京喜App中的原生业务模块和基础模块使用Swift开发占比逐渐增高。本次讨论的是struct对比Class的一些优劣势，重点分析对包体积影响。

音视频文章大合集，收藏起来假期看。

Covering how to make custom view styles work like the build in ones. Plus, some new tricks we’ve learned in the time since.

URLCache class implements the caching of responses to URL load requests, by mapping NSURLRequest objects to CachedURLResponse objects. It provides a composite in-memory and on-disk cache, and lets you manipulate the sizes of both the in-memory and on-disk…

Theory

According to Wikipedia - Copy on Write "is a resource-management technique used in computer programming to efficiently implement a "duplicate" or "copy" operation on modifiable resources."

As confusing as it may seem, the mechanism behind is very…

Learn what infinite scrolling is and how to implement it using SwiftUI and a view model (MVVM)

Exploring Simulator Directories allows you to optimize your app and prevent it from storing useless or sensitive data.

The world lives on API responses. That means, we live in Codable modeled off JSON, so here's how I quickly built models using pretty printed String dumps.

Multiple times have I been given the assignment to go through the code base and find retain cycles. Retain cycles can cause some serious…

Learn how to effectively present errors in your SwiftUI applications with this comprehensive guide. Master three techniques today!

Register when the pointer enters and exists view's bounds and get the mouse cursor location with onContinuousHover() modifier.