Articles
In-depth articles about iOS programming, techniques, language features, architectual patterns, and beyond.
Data in SwiftUI, Part 2: Views as a function of data
Part 2 in a series on understanding data in SwiftUI. We will talk about the key that makes principles in part 1 possible in SwiftUI. And how this resulting in a reduction of the complexity of UI development.
Data in SwiftUI, Part 1: Data
Part 1 in a series on understanding data in SwiftUI. In the first part, we will try to understand the importance of data and how they play an essential role in SwiftUI.
UINavigationBar changes in iOS13
Apple brings a lot of appearance changes in iOS13, and the navigation bar is one of them. Cover everything you should know once you build your app against iOS13 (Xcode11).
Adopting iOS Dark Mode
A long-awaited feature has finally come to iOS. Join it or not is your choice to make. This article will guide you through it.
Modality changes in iOS13
In iOS13, the modal presentation gets a new look and dismissal gesture. This article will talk about what you can do with these new welcoming changes.
Custom UIHostingController
Learn how to create a custom subclass of UIHostingController and its benefit.
SwiftUI's ViewModifier
Learn a crucial concept in SwiftUI, view modifier, and a guide of how to create your custom modifier.
Better dependency injection for Storyboards in iOS13
Say goodbye to optional properties in your view controllers. In iOS13, you can inject those properties at a time of view controller creation.
UISplitViewController in SwiftUI
WWDC session shows us a way to create UISplitViewController with NavigationView in SwiftUI. It finally works in Xcode 11 Beta 3.
Browse SF Symbols on Mac
SF Symbols contain over 1,500 icons. It would be hard if you don't know the existence of SF Symbols App.