Loading content
Conceptual description of touch-based interactions on touch displays, covering gestures, target sizing and feedback mechanisms.
Touch interaction describes the set of user interface patterns and input modalities that rely on direct tactile contact with a device display. It covers gestures, touch targets, pressure and multi-touch semantics, and affects layout, feedback and accessibility. Designers must balance discoverability, precision and ergonomic constraints across devices.
Percentage of incorrect or accidental touch actions in tests.
Time between touch event and visible system response.
Assessment of meeting accessibility criteria for touch.
System-wide swipe and tap behaviors as a reference for consistency across apps.
Adjusting target sizes and hit areas for different breakpoints.
Implementation of multitouch zoom with smooth feedback and bounds.
Design: define gestures, target sizes and feedback.
Prototyping: test on real devices and iterate.
Integration: performance optimizations and accessibility checks.