UIContainerView does not handle UIAccessibilityContainer implementation

Originator:rbjones
Number:rdar://19194522 Date Originated:12/09/2014
Status:Resolved Resolved:9.0
Product:iOS Product Version:8.1.1
Classification: Reproducible:
 
Summary:
UIContainerView subclasses that implement the UIAccessibilityContainer informal protocol do not get their methods called, except for indexOfAccessibilityElement.  Custom ordering of elements provided by UIAccessibilityContainer is not obeyed.

Steps to Reproduce:
Sample app is provided.  Run on an iPad.  It should provide a two-column collection view containing 8 labels.  Activate VoiceOver, and swipe side-to-side to navigate between them.

Expected Results:
AccessibleCollectionView's implementation of UIAccessibilityContainer should force the navigation cursor to move down the first column, then down the second column.

Actual Results:
UIAccessibilityContainer is ignored, and the navigation cursor moves row-by-row instead of down the column.

Version:
iOS 8.1.1 (12B435)

Comments


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