- Remove unused DashboardTilePreference class
- Use FooterPreference in ManageAssist fragment
- reformat manage_assist xml file
Bug: 35203386
Test: visual
Change-Id: If3dbbd0fb1977d6f3c7dbf4544d71f5e6e801327
- Add "None" support to AppListPreference
- Add DefaultAssistPreference to manage assist;
- Add AppListPreferenceWithSettings to show a settings icon;
- Implement DefaultAssistPreference based on AppListPreferenceWithSettings;
- Move voice input settings into ManageAssist and implement it
based on AppListPreferenceWithSettings;
Bug:20210110
Change-Id: If283b8b55a46b428ecfa6e45dc2123292b1d4302