tree 0190c0a4ad6baad0470244737dea9ce7bf0a9b13
parent dbac65280b9dbb3f07bbc7cd7e0a982852de963f
author Chaohui Wang <chaohuiw@google.com> 1668502142 +0800
committer Chaohui Wang <chaohuiw@google.com> 1668502142 +0800

Support grouping in the New App List

By adding getGroupTitle() to AppListModel.

Default no grouping.

Note: App items should be sorted by group in the getComparator() first,
the new getGroupTitle() will not change the list order.

Bug: 259206313
Test: Unit test
Change-Id: I96fe8615c1f71066288e01d95805a85d5caaff13