tools-only iOS Accessibility Checklist
Critical Rules (Must Fix)
1. Interactive elements need labels
Check: accessibilityLabel != nil
Fix: Add descriptive label
2. Buttons need text
Check: label || value != ""
Fix: Set button title or accessibilityLabel
3. Images need descriptions
Check: isImage && accessibilityLabel
Fix: Add alt text via accessibilityLabel
Warnings (Should Fix)
4. Complex controls need hints
Check: accessibilityHint for custom controls
Fix: Explain what happens on activation
5. Grouped elements need containers
Check: isAccessibilityElement on containers
Fix: Group related elements
6. Text fields need placeholders
Check: placeholder || accessibilityLabel
Fix: Add placeholder text
Info (Nice to Have)
7. Automation identifiers
Check: accessibilityIdentifier != nil
Fix: Add for UI testing
8. Trait specification
Check: accessibilityTraits set correctly
Fix: Use .button, .link, .header appropriately
9. Frame size adequate
Check: frame.width >= 44 && frame.height >= 44
Fix: Minimum touch target 44x44pt
Quick Audit Command
python scripts/accessibility_audit.py
iOS Code Fixes
// Label
button.accessibilityLabel = "Submit form"
// Hint
slider.accessibilityHint = "Adjusts volume"
// Identifier
view.accessibilityIdentifier = "login-button"
// Traits
label.accessibilityTraits = .header