Designing for Accessibility
summary
Introduces concrete fixes: builds an indoor navigation service using Wi‑Fi beacons and voice directions for visually impaired Tube passengers and verifies it improves independent travel; uses simulation goggles and usability sessions with vision‑impaired users; implements TalkBack optimizations (content descriptions, grouped focus, alternative UI to avoid tab‑scrolling) and makes snack bars persistent so undo is reachable. Recommends measurable thresholds (16sp for reading, three in‑app text sizes), color‑contrast adjustments, offline edition downloads and checklist integration into design and QA.
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chapters (12)
- 0:00UserCentered Design
- 2:45Inclusive Design
- 5:50Agenda
- 7:40Vision Considerations
- 10:30Text Resizing
- 16:37Nontouch users
- 18:15Language
- 18:33Relevance
- 19:00Responsive
- 19:21Cognition
- 23:53Design Checklist
- 27:41Questions
