2.5.4: Motion Actuation [A]
Description
Functionality that can be operated by device motion or user motion can also be operated by user interface components and responding to the motion can be disabled to prevent accidental actuation, except when:
- Supported Interface
- The motion is used to operate functionality through an accessibility supported interface;
- Essential
- The motion is essential for the function and doing so would invalidate the activity.
Sufficient Techniques
Sufficient Techniques for Success Criterion 2.5.4
Note: Other techniques may also be sufficient if they meet the success criterion. See Understanding Techniques.
- G213: Provide conventional controls and an application setting for motion activated input
- GXXX: Supporting system level features which allow the user to disable motion actuation
Advisory Techniques
Advisory Techniques for Success Criterion 2.5.5
- none documented
Failures
Failures for Success Criterion 2.5.4
- F106: Failure due to inability to deactivate motion actuation
- FXXX: Failure of Success Criterion 2.5.4 due to disrupting or disabling system level features which allow the user to disable motion actuation