Apple Build Native UIs Best Practices

Comprehensive SwiftUI interface development guide, extracted from Apple's official Develop in Swift Tutorials and SwiftUI Concepts. Contains 49 rules across 10 categories, prioritized by impact to guide view composition, layout, styling, state management, and accessibility.

When to Apply

Reference these guidelines when:

• Building new SwiftUI views and screens
• Composing views with stacks, grids, and custom layouts
• Managing state with @State, @Binding, @Observable, and @Environment
• Implementing navigation with NavigationStack, TabView, and sheets
• Adding accessibility, Dynamic Type, and inclusive features

Rule Categories by Priority