Hook up the cache quota query.

Apps should now be able to get the real cache quota
value, instead of a stock 64MB.

Bug: 33965858
Test: Manually verified that an app recevied a non-64MB quota.
Change-Id: Idba47ecba356ffb592694a0d5a72363f3d0e95d0

2 files changed, 10 insertions, 0 deletions

diff --git a/core/java/android/app/usage/IStorageStatsManager.aidl b/core/java/android/app/usage/IStorageStatsManager.aidl
index 76c0293566bb..5d1550f1a557 100644
--- a/core/java/android/app/usage/IStorageStatsManager.aidl
+++ b/core/java/android/app/usage/IStorageStatsManager.aidl
@@ -24,6 +24,7 @@ interface IStorageStatsManager {
     boolean isQuotaSupported(String volumeUuid, String callingPackage);
     long getTotalBytes(String volumeUuid, String callingPackage);
     long getFreeBytes(String volumeUuid, String callingPackage);
+    long getCacheQuotaBytes(String volumeUuid, int uid, String callingPackage);
     StorageStats queryStatsForPackage(String volumeUuid, String packageName, int userId, String callingPackage);
     StorageStats queryStatsForUid(String volumeUuid, int uid, String callingPackage);
     StorageStats queryStatsForUser(String volumeUuid, int userId, String callingPackage);
diff --git a/core/java/android/app/usage/StorageStatsManager.java b/core/java/android/app/usage/StorageStatsManager.java
index 081ccd956d6e..82762293a241 100644
--- a/core/java/android/app/usage/StorageStatsManager.java
+++ b/core/java/android/app/usage/StorageStatsManager.java
@@ -195,4 +195,13 @@ public class StorageStatsManager {
             throw e.rethrowFromSystemServer();
         }
     }
+
+    /** {@hide} */
+    public long getCacheQuotaBytes(String volumeUuid, int uid) {
+        try {
+            return mService.getCacheQuotaBytes(volumeUuid, uid, mContext.getOpPackageName());
+        } catch (RemoteException e) {
+            throw e.rethrowFromSystemServer();
+        }
+    }
 }