swiftui-focus-management

What problem does it solve?

Managing which view has focus, controlling keyboard visibility and return-key behavior, and navigating text inputs in SwiftUI can be error-prone and platform-specific; this skill provides clear patterns to implement reliable, accessible focus and keyboard flows across Apple platforms.

Core Features & Use Cases

• Single-field focus toggling using a Bool-backed @FocusState for quick auto-focus and dismissal.
• Multi-field form navigation with Hashable enum @FocusState, submitLabel and onSubmit chaining, and keyboard toolbar Next/Previous/Done controls.
• Advanced patterns including FocusedValue/FocusedBinding for macOS menu commands, making non-text views focusable, focus sections for tvOS, and setting default focus on appear.
• Practical use cases: login or signup forms that move between fields, rich text editors with keyboard toolbars, macOS apps exposing focused content to menu commands, and tvOS spatial focus grouping.

Quick Start

Ask the assistant to implement enum-based @FocusState navigation with submitLabel chaining and a keyboard toolbar that provides Next, Previous, and Done actions.