8 docs tagged with "Actions, gestures and sensory cues"

The action triggered on down-events should be reversible by the up-event.

The functionality that relies solely on device motion should have an alternative input method.

All the functionality requiring multipoint gestures should have alternative controls.

All the functionality requiring path-based gestures should have alternative controls.

The action should provide a cancel mechanism during interaction or an undo option after completion to ensure users can reverse unintended actions.

The action should be triggered only on the up-event unless activating on the down-event is essential.

The context changes resulting from component setting adjustments should only be triggered after explicit user actions, or users should be warned about the change.

The sensor-based cues such as haptics, shape, size, visual location, orientation, or sound should not be the only cue to convey information.