| commit | 7aeff99ac51aac29b4dab67426a74b3b558fb4e4 | [log] [tgz] |
|---|---|---|
| author | Hongwei Wang <hwwang@google.com> | Tue Jan 30 15:36:05 2018 -0800 |
| committer | Hongwei Wang <hwwang@google.com> | Tue Feb 06 13:19:30 2018 -0800 |
| tree | ef3741b359308fae57be511ff707eae918c9ba54 | |
| parent | 84dcbfdfb44d0a5eb21851da6566771d665bc737 [diff] |
Persist the usage volume settings The current volume index per usage is stored in Settings.Global. A settings application written for a car would register ContentObserver to receive callbacks and update the UI accordingly. Bug: 72746096 Test: Tested w/ Car Settings App on emulator Change-Id: If92277fdd6907e2d29fd8d97f5ef5ade3686517b