commit 7af7d6c07249fcf666fdc367de1dab3ed3c3fd2e
author Keun young Park <keunyoung@google.com> Thu Sep 12 10:31:48 2019 -0700
committer Keun young Park <keunyoung@google.com> Wed Sep 18 11:14:57 2019 -0700
tree 45f6b2df7c0a1a79749501e403e52d323c397a5c
parent 8ddfb72b7ee1b041a2149a48c3d6244fc45fc3b0

add CarUserNoticeService

- The Service launches UserNoticeUI Service for following conditions:
  cold boot, user switching, wake up from sleep.
- UI is set from config_userNoticeUiService CarService resource.
- The feature is disabled if CarService's resource string is empty.
- UI launching can be disabled by setting
  CarSettings.Secure.KEY_ENABLE_INITIAL_NOTICE_SCREEN_TO_USER to 0.
- UI Service should implement IUserNoticeUI binder.
- Added dummy UI to Kitchensink for manual testing. It is intentionally
  handling binder messages without classes generated from aidl so that it can
  be implemented without adding public API.
- The dummy UI uses AlertDialog with TYPE_APPLICATION_OVERLAY window type to
  show it above normal Activities.
- Target package specified will be auto-granted TYPE_SYSTEM_ALERT permission
  through appops. Permission granting only works for TYPE_APPLICATION_OVERLAY.
  UI using any higher priority window should resolve necessary permission by
  itself.

Bug: 140875332
Bug: 140032243

Test: Test with added dummy UI and confirm that it shows up for mentioned
      events.
      adb reboot
      user switching
      suspend to ram and wakeup:
        call once: adb shell setprop android.car.garagemodeduration 1
	adb shell dumpsys car_service suspend
	adb shell dumpsys car_service resume

Change-Id: I544d2c7fe2e821ee9794e49d00d35c5977912632

service/src/com/android/car/ICarImpl.java

diff --git a/service/src/com/android/car/ICarImpl.java b/service/src/com/android/car/ICarImpl.java
index 475eeba..17d3e83 100644
--- a/service/src/com/android/car/ICarImpl.java
+++ b/service/src/com/android/car/ICarImpl.java
@@ -46,6 +46,7 @@
 import com.android.car.pm.CarPackageManagerService;
 import com.android.car.systeminterface.SystemInterface;
 import com.android.car.trust.CarTrustedDeviceService;
+import com.android.car.user.CarUserNoticeService;
 import com.android.car.user.CarUserService;
 import com.android.car.vms.VmsBrokerService;
 import com.android.car.vms.VmsClientManager;
@@ -95,6 +96,7 @@
     private final CarUserManagerHelper mUserManagerHelper;
     private final CarUserService mCarUserService;
     private final CarOccupantZoneService mCarOccupantZoneService;
+    private final CarUserNoticeService mCarUserNoticeService;
     private final VmsClientManager mVmsClientManager;
     private final VmsBrokerService mVmsBrokerService;
     private final VmsSubscriberService mVmsSubscriberService;
@@ -135,6 +137,7 @@
         mSystemActivityMonitoringService = new SystemActivityMonitoringService(serviceContext);
         mCarPowerManagementService = new CarPowerManagementService(mContext, mHal.getPowerHal(),
                 systemInterface, mUserManagerHelper);
+        mCarUserNoticeService = new CarUserNoticeService(serviceContext);
         mCarPropertyService = new CarPropertyService(serviceContext, mHal.getPropertyHal());
         mCarDrivingStateService = new CarDrivingStateService(serviceContext, mCarPropertyService);
         mCarUXRestrictionsService = new CarUxRestrictionsManagerService(serviceContext,
@@ -194,6 +197,7 @@
         allServices.add(mCarPackageManagerService);
         allServices.add(mCarInputService);
         allServices.add(mGarageModeService);
+        allServices.add(mCarUserNoticeService);
         allServices.add(mAppFocusService);
         allServices.add(mCarAudioService);
         allServices.add(mCarNightService);