This unit teaches structured input layouts with Form and Section and introduces SwiftUI shape views (Rectangle, RoundedRectangle, Circle, Capsule, Ellipse). Students will learn to create, customize, compose, and optimize shape-based UI elements for scalable, accessible mobile interfaces, building on earlier SwiftUI foundations and preparing for advanced UI patterns and app projects.
Learning Objectives
- analyze the role of Form and Section in organizing user input and determine appropriate use cases and accessibility considerations for structured layouts
- apply SwiftUI shape views (Rectangle, RoundedRectangle, Circle, Capsule, Ellipse) and modifiers (fill, stroke, frame, cornerRadius, aspectRatio) to construct scalable, reusable UI elements within layout containers
- demonstrate advanced customization of shapes using overlays, masks, gradients, shadows, and hit-testing to achieve desired visual effects and interaction behaviors
- evaluate visual, responsive, and accessibility impacts of shape and form choices and optimize layouts for different device sizes and assistive technologies
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