ScrollView Bounce Behavior configuration in SwiftUI
A ScrollView bounce behavior configuration allows you to define whether a scrollable view bounces when reaching the end of its content. Whether it’s a horizontal or vertical scrolling list, you can...
View ArticleHow to use @ScaledMetric in SwiftUI for Dynamic Type support
The @ScaledMetric property wrapper in SwiftUI allows you to adopt custom values to dynamic type settings. Your custom values will scale proportionally whenever the user changes the dynamic type...
View ArticleKey press events detection in SwiftUI
Key press events detection in SwiftUI allows you to respond to a keyboard key like return (enter), shift, command, and more. While mostly Mac apps use keyboard events, you must consider adding support...
View ArticleIdentifiable protocol in SwiftUI explained with code examples
The Identifiable protocol in SwiftUI allows you to add a unique object identity. The protocol requires a single ID property of any hashable type, making it a flexible protocol for all kinds of...
View ArticleUsing @Environment in SwiftUI to link Swift Package dependencies
The @Environment property wrapper in SwiftUI allows you to read values from a view’s environment. You’re able to configure an environment value yourself or make use of the default available values....
View ArticleMVVM: An architectural coding pattern to structure SwiftUI Views
MVVM (Model-View-ViewModel) is an architectural coding pattern for structuring SwiftUI views. The goal of the pattern is to separate the view definition from the business logic behind it. Your views...
View Article@Previewable: Dynamic SwiftUI Previews Made Easy
Xcode 16 introduced the @Previewable macro for SwiftUI Previews, allowing you to use dynamic properties inline in previews. You’ll be able to make richer and more dynamic previews of your SwiftUI views...
View ArticleWhy macOS Development is Perfect for Indie Developers
Building apps for macOS offers developers a fantastic opportunity to expand their skills, create useful utilities to solve their problems, and begin their journey as indie developers. I’ve invited...
View ArticleMemory consumption when loading UIImage from disk
Memory consumption can quickly increase if you load many images from the disk using UIImage. You’ll generally load images from a remote address or via an asset catalog. However, you have bundled images...
View Article@Entry macro: Creating custom environment values in SwiftUI
The @Entry macro in SwiftUI allows you to define custom environment values without writing boilerplate code. While introduced in Xcode 16, you can use it from iOS 13 and up since it’s a Swift Macro...
View Article