SwiftUI Layout & Components Layout and component patterns for SwiftUI apps targeting iOS 26+ with Swift 6.3. Covers stack and grid layouts, list patterns, scroll views, forms, controls, search, and overlays. Patterns are backward-compatible to iOS 17 unless noted. Contents - Layout Fundamentals - Grid Layouts - List Patterns - ScrollView - Form and Controls - Searchable - Overlay and Presentation - Common Mistakes - Review Checklist - References Layout Fundamentals Standard Stacks Use , , and for small, fixed-size content. They render all children immediately. Lazy Stacks Use and inside for l…