Swiftui Layout Components

Covers the layout primitives you reach for when building iOS apps: stacks, grids, lists, scroll views, forms, and standard controls. The grid section is especially practical, with clear guidance on adaptive versus fixed columns and a warning against GeometryReader inside lazy containers. List patterns include scroll position tracking, swipe actions, and pull to refresh. Form examples show typical toggle, picker, and slider setups with validation hints. The searchable section demonstrates debounced async search with scopes. Written for iOS 26 and Swift 6.3 but notes backward compatibility to iOS 17. Good reference when you need the right incantation for scroll edge effects or need to remember which stack type to use when.