commit bd51582556b558a8d371f054743c10cd1fd370cf
author Hongwei Wang <hwwang@google.com> Thu Mar 01 11:35:03 2018 -0800
committer Hongwei Wang <hwwang@google.com> Fri Mar 02 13:06:06 2018 -0800
tree b10fd324179851fd542d228631606a65fad4f89d
parent ee0ef4853ee741b6cbafb64c869ec15197c031c7

Adds callback interface to callout volume key events

Bug: 72864872
Test: run on emulator
Change-Id: I38796ac75b7ee38a7454b7a7071e8b864f7f3b63

car-lib/api/system-current.txt

diff --git a/car-lib/api/system-current.txt b/car-lib/api/system-current.txt
index a4856cd..256f69e 100644
--- a/car-lib/api/system-current.txt
+++ b/car-lib/api/system-current.txt
@@ -739,11 +739,13 @@
     method public int[] getUsagesForVolumeGroupId(int) throws android.car.CarNotConnectedException;
     method public int getVolumeGroupCount() throws android.car.CarNotConnectedException;
     method public int getVolumeGroupIdForUsage(int) throws android.car.CarNotConnectedException;
+    method public void registerVolumeCallback(android.os.IBinder) throws android.car.CarNotConnectedException;
     method public void registerVolumeChangeObserver(android.database.ContentObserver);
     method public void releaseAudioPatch(android.car.media.CarAudioPatchHandle) throws android.car.CarNotConnectedException;
     method public void setBalanceTowardRight(float) throws android.car.CarNotConnectedException;
     method public void setFadeTowardFront(float) throws android.car.CarNotConnectedException;
     method public void setGroupVolume(int, int, int) throws android.car.CarNotConnectedException;
+    method public void unregisterVolumeCallback(android.os.IBinder) throws android.car.CarNotConnectedException;
     method public void unregisterVolumeChangeObserver(android.database.ContentObserver);
   }