What problem does it solve?
This Skill prevents low-legibility, non-compliant UI design when you build projected Android experiences for Display AI Glasses by enforcing Glimmer-specific layout, theming, focus, and additive-display constraints.
Core Features & Use Cases
- Glimmer-first UI rules: Uses GlimmerTheme and Jetpack Compose Glimmer components instead of MaterialTheme/Material.
- Projected Activity requirements: Ensures correct setup for an AI Glasses projected activity, including launching and integration patterns via ProjectedContext.
- Additive display safety: Enforces mandatory pure black backgrounds to avoid blocking the real world.
- XR interaction model: Guides mapping of tap/swipe and focus behavior to the glasses’ interaction and one-dimensional focus model.
- Design constraints for readability: Enforces minimum text sizing (18sp / 0.6°), safe typography usage (Google Sans Flex), and contrast expectations.
- Depth, components, and layout patterns: Specifies DepthEffect/DepthEffectLevels usage and best-practice composition patterns for cards, buttons, stacks, lists, title chips, icons, and surfaces.
Quick Start
Use the skill guidelines to implement a projected Android activity that renders GlimmerTheme-wrapped UI with a pure black root background, then validate focus behavior and text sizing for the glasses form factor.