Mobile Engineering Agents

Appearance

Checklist: Accessibility Review ​

Owned by the Accessibility Expert. Targets Apple accessibility guidance and WCAG 2.1 AA. See swiftui_standards.md.

VoiceOver (Critical) ​

  • [ ] Every interactive element has a meaningful accessibilityLabel.
  • [ ] Correct traits set (.isButton, .isHeader, .isSelected, etc.).
  • [ ] Reading order is logical; related elements grouped (accessibilityElement(children:)).
  • [ ] Decorative images hidden from VoiceOver (accessibilityHidden(true)).
  • [ ] State changes announced where needed (e.g. loading, errors).

Dynamic Type (Critical) ​

  • [ ] Uses semantic Font text styles, not fixed point sizes.
  • [ ] Layout works at the largest accessibility text size (no clipping/overlap/truncation).
  • [ ] Images/icons scale appropriately or have text alternatives.

Color & Contrast ​

  • [ ] Text/background contrast meets WCAG AA (≥ 4.5:1 normal, ≥ 3:1 large).
  • [ ] Color is never the sole information carrier (paired with text/icon/shape).
  • [ ] Verified in light and dark mode.

Motion & Adaptation ​

  • [ ] Non-essential animation gated behind accessibilityReduceMotion.
  • [ ] Increase Contrast / Bold Text respected.

Interaction ​

  • [ ] Touch targets ≥ 44×44 pt.
  • [ ] All actions reachable without gestures that have no accessible alternative.

Testability ​

  • [ ] Accessibility identifiers present on key controls (distinct from labels) for UI tests.
  • [ ] All user-facing strings (incl. accessibility labels) localized.