commit 67830e4ae64301ef960002bbb3b296c8adedc02c
author Danny Epstein <depstein@google.com> Thu Jan 21 17:33:04 2021 -0800
committer Danny Epstein <depstein@google.com> Mon Jan 25 13:13:41 2021 -0800
tree d45f6c0adcda5a1cd248a19ad6ef6f5990582131
parent 3d6a103c2356e8ea6a22df4bd819b3e35f34e181

Support wrap-around within a FocusArea

Add an app:wrapAround attribute and a method to control whether
rotation wraps around within the FocusArea. The default value is
false. Override focusSearch() so it searches within the FocusArea
when wrap-around is enabled.

Test: atest com.android.car.ui.FocusAreaTest
Test: rotate in top-left FocusArea in Custom FocusAreas tab of Rotary
      Playground
Test: rotate in other FocusAreas
Bug: 177373453
Change-Id: I9bb5a42f19a060710010129c9af9c752bd787804