tree 17f283c6cce0d8926f856632b8303130bdb86e27
parent d66273847cb8cb69513db37e26e6ab0ee0590cc3
author Ajay Nadathur <ajayns@google.com> 1466724364 -0700
committer Maurice Lam <yukl@google.com> 1466803319 +0000

[SuwLib] Tap on list items must always register

When talkback is enabled, sometimes tap on list items does not result in
the whole item being selected by talkback. (No green border around the
item)

- This was caused because focus was enabled on richtextviews by
  ExploreByTouchHelper.
- Fix is to avoid creating LinkAccessibilityHelper when focus is
  disabled and text has no links

bug:29538956
Change-Id: I795a1f621635e8e8e5ee2fa60d2eafc02144b84a