From Touch To Code: Gestures and Beyond
summary
Conference notes claim developer population is 91.8% male and links gesture design to inclusion studies with success/failure rates for people with Down syndrome. Explains resistive vs capacitive screens, ITO layers and why gloves or water break touch. Shows how Flutter moves from raw pointer events (down/up/move with timestamps) to GestureDetector recognizers that resolve conflicts in a gesture arena using timing rules (50 ms pointer up, 300 ms double‑tap window, ~500 ms long‑press threshold). Mentions Justify app, military‑grade and camera‑based sensing as alternate inputs.
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chapters (9)
- 0:00Welcome to gestures
- 2:13Touchscreen gesture physics
- 8:54Resistive vs capacitive screens
- 11:44Flutter gesture recognizers
- 15:20Advanced gesture applications
- 18:57Inclusive gesture research
- 21:03Gestures in human interaction
- 22:32Future of gestures with visionOS
- 23:33Closing and feedback
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