StorageVolume: Add getStorageId() accessor

This ID is used for MTP as well as per volume querying in the media provider.

Change-Id: Ic4fc986d972bd477730643f7e9450c390c0b3a4b
Signed-off-by: Mike Lockwood <lockwood@android.com>

1 files changed, 8 insertions, 7 deletions

diff --git a/media/java/android/mtp/MtpStorage.java b/media/java/android/mtp/MtpStorage.java
index 21a18ca..7932d34 100644
--- a/media/java/android/mtp/MtpStorage.java
+++ b/media/java/android/mtp/MtpStorage.java
@@ -16,6 +16,8 @@
 
 package android.mtp;
 
+import android.os.storage.StorageVolume;
+
 /**
  * This class represents a storage unit on an MTP device.
  * Used only for MTP support in USB responder mode.
@@ -31,13 +33,12 @@ public class MtpStorage {
     private final long mReserveSpace;
     private final boolean mRemovable;
 
-    public MtpStorage(int id, String path, String description,
-            long reserveSpace, boolean removable) {
-        mStorageId = id;
-        mPath = path;
-        mDescription = description;
-        mReserveSpace = reserveSpace;
-        mRemovable = removable;
+    public MtpStorage(StorageVolume volume) {
+        mStorageId = volume.getStorageId();
+        mPath = volume.getPath();
+        mDescription = volume.getDescription();
+        mReserveSpace = volume.getMtpReserveSpace();
+        mRemovable = volume.isRemovable();
     }
 
     /**