Views with zero alpha are shown for accessibility.

1. Views that a user cannot see should not be reported for
   accessibility. The check for zero alpha was missing.

bug:6291855

Change-Id: I3cb4c19cccf0dc2427677df630d124c36bd4770b

parent 31725b3f

core/java/android/view/AccessibilityInteractionController.java

+1 −0

Original line number	Diff line number	Diff line
		@@ -602,6 +602,7 @@ final class AccessibilityInteractionController {
		// tree traversal.
		return (view.mAttachInfo != null
		&& view.mAttachInfo.mWindowVisibility == View.VISIBLE
		&& view.getAlpha() > 0
		&& view.isShown()
		&& view.getGlobalVisibleRect(mViewRootImpl.mTempRect));
		}