Blog

Learn how SwiftUI's similarly named geometryGroup(), compositingGroup() and drawingGroup() modifiers affect distinct stages of animation and rendering, and when each is appropriate.

"The SwiftUI Way" has been updated with expanded guidance on SwiftUI data flow, view updates, and performance, including changes introduced in Xcode 27.

Prevent unnecessary SwiftUI view updates by making custom types stored in @Observable properties conform to Equatable.

Learn why Xcode 27 shows a warning when an @Entry declaration creates a new class instance for every fallback access, how unstable environment defaults can cause unnecessary SwiftUI view updates, and how to make them stable.

Use the defaults Terminal command to clear persisted values and test onboarding, settings, and fresh app state.

Create a cut out icon effect in SwiftUI by applying a foreground style with an inner shadow to an SF Symbol image.

In iOS 26, SwiftUI introduces a new close button role for dismissing informational views, automatically showing a standard close icon without needing a custom label.

Prevent unnecessary text truncation at larger text sizes with the fixedSize(horizontal:vertical:) modifier, forcing the text to expand vertically as needed.