commit 445abd48dad1688ceb95b41b843918e3e11bcbc6
author Yabin Huang <yabinh@google.com> Mon Nov 02 12:36:16 2020 -0800
committer Yabin Huang <yabinh@google.com> Mon Nov 02 20:44:33 2020 +0000
tree 004255db655421c7cdb59198b3e139a3d66e9e41
parent 51b03d16205465427f683fb645804aaf1508a852

Set the bounds offset of RecyclerView FocusArea

When FocusAreas overlap, RotaryService may fail to find the correct
nudge target. Setting the bounds offset of the FocusArea can fix
the bug.

Fixes: 171843406
Test: manual
Change-Id: I259cf0597dea3c9ca10dbb0a9630c49acda7f0eb

src/com/android/car/carlauncher/AppGridActivity.java

diff --git a/src/com/android/car/carlauncher/AppGridActivity.java b/src/com/android/car/carlauncher/AppGridActivity.java
index 9d77f18..d198067 100644
--- a/src/com/android/car/carlauncher/AppGridActivity.java
+++ b/src/com/android/car/carlauncher/AppGridActivity.java
@@ -360,6 +360,7 @@
                 .setPadding(0, insets.getTop(), 0, insets.getBottom());
         FocusArea focusArea = requireViewById(R.id.focus_area);
         focusArea.setHighlightPadding(0, insets.getTop(), 0, insets.getBottom());
+        focusArea.setBoundsOffset(0, insets.getTop(), 0, insets.getBottom());
 
         requireViewById(android.R.id.content)
                 .setPadding(insets.getLeft(), 0, insets.getRight(), 0);