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Commit fd32b894 authored by Phil Weaver's avatar Phil Weaver Committed by Android (Google) Code Review
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Merge "Fix ViewPager crash for a11y z order." into nyc-dev

parents a97006f9 4354b340
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+9 −0
Original line number Diff line number Diff line
@@ -6874,6 +6874,15 @@ public class View implements Drawable.Callback, KeyEvent.Callback,
     * @param info The info whose drawing order should be populated
     */
    private void populateAccessibilityNodeInfoDrawingOrderInParent(AccessibilityNodeInfo info) {
        /*
         * If the view's bounds haven't been set yet, layout has not completed. In that situation,
         * drawing order may not be well-defined, and some Views with custom drawing order may
         * not be initialized sufficiently to respond properly getChildDrawingOrder.
         */
        if ((mPrivateFlags & PFLAG_HAS_BOUNDS) == 0) {
            info.setDrawingOrder(0);
            return;
        }
        int drawingOrderInParent = 1;
        // Iterate up the hierarchy if parents are not important for a11y
        View viewAtDrawingLevel = this;