Subscribe to our monthly newsletter
Get exclusive Swift and SwiftUI tips, project updates, behind-the-scenes insights, and special discounts on our books — all in a monthly email from us.
Invalid email address
Unexpected server error
Subscribed!
Format interpolated values like arrays of strings, measurements, and dates directly inside SwiftUI Text views using FormatStyle, and display dynamic dates using Text.DateStyle.
Add a custom font to your Mac app by embedding it in the app bundle and making sure it loads correctly for use in your UI.
Design a custom About window for your SwiftUI macOS app with a personalized layout, detailed app information, and a styled background that fits your app’s look and feel.
SwiftUI offers several methods to change the color of text, including foregroundStyle() and tint() modifiers, AttributedString attributes, and the textRenderer() API for advanced styling.
Quickly split long function calls or initializers into separate lines using a built-in Xcode shortcut.
SwiftUI uses a localized string matching the image name as the accessibility label, without needing to apply the accessibilityLabel() modifier.
Detect window focus with the appearsActive environment value to adjust UI and handle focus changes.
Verify SwiftUI app state restoration using the Xcode simulator by following the correct steps, including backgrounding the app and relaunching it.
Implement a high-performance lazy scrolling list in SwiftUI by efficiently reusing views for smooth scrolling with large datasets.
Learn how to add Codable conformance to Swift enums, including automatic synthesis, customizations, and fully manual implementations for complex cases.
Explore different ways to work with SwiftUI environment, including reading and setting values, creating custom environment keys, and using the environment to pass down actions and observable classes.
Discover how to use the @Observable macro in SwiftUI and its advantages over ObservableObject, such as more efficient view updates and simplified code management.