How to accomplish a simple web browser using Swift in iOS
Apple provides us the WebKit framework to display […]
Learn Swift Animate Playground
 From Design Code
A block of code to distinguish the full-screen iPhone
Use a static variable If you just want to do simpl […]
Note: Advanced Swift Tricks: Custom Array Extensions
Author: Lets Build That AppVid […]
Note: How to Animate with Auto Layout Constraints
Author: Sean Allen Video URL: […]
Note: Intro to Programatic UI. No Storyboard – Swift – Xcode 10
Author: Sean Allen Video URL: […]
全局变量在 Swift 中的实现
目标 通过 Swift 实现一个全局变量（类的实例对象），在 App 整个生命周期内有且只有一个该变 […]
