Split some VolumeInfo state into VolumeRecord.

VolumeRecord is a historical record of a volume that we've seen in
the past.  It's now surfaced outside the framework for SystemUI to
drive the notifications that bug users to reinsert missing private
volumes.

Show progress notifications for both storage and package movement
operations.  Notify when an empty disk is inserted (no usable volumes)
which launches into the normal format flow.

Add API to forget volumes.

Bug: 20275424, 20275424
Change-Id: I75602c17fdcd4d1f1f62324e1a08c4a33093eefa

1 files changed, 13 insertions, 14 deletions

diff --git a/core/java/android/app/ApplicationPackageManager.java b/core/java/android/app/ApplicationPackageManager.java
index 16a2430..6e511f3 100644
--- a/core/java/android/app/ApplicationPackageManager.java
+++ b/core/java/android/app/ApplicationPackageManager.java
@@ -79,6 +79,7 @@ import android.view.Display;
 import dalvik.system.VMRuntime;
 
 import com.android.internal.annotations.GuardedBy;
+import com.android.internal.os.SomeArgs;
 import com.android.internal.util.Preconditions;
 import com.android.internal.util.UserIcons;
 
@@ -2054,8 +2055,7 @@ final class ApplicationPackageManager extends PackageManager {
     /** {@hide} */
     private static class MoveCallbackDelegate extends IPackageMoveObserver.Stub implements
             Handler.Callback {
-        private static final int MSG_STARTED = 1;
-        private static final int MSG_STATUS_CHANGED = 2;
+        private static final int MSG_STATUS_CHANGED = 1;
 
         final MoveCallback mCallback;
         final Handler mHandler;
@@ -2067,26 +2067,25 @@ final class ApplicationPackageManager extends PackageManager {
 
         @Override
         public boolean handleMessage(Message msg) {
-            final int moveId = msg.arg1;
             switch (msg.what) {
-                case MSG_STARTED:
-                    mCallback.onStarted(moveId, (String) msg.obj);
-                    return true;
                 case MSG_STATUS_CHANGED:
-                    mCallback.onStatusChanged(moveId, msg.arg2, (long) msg.obj);
+                    final SomeArgs args = (SomeArgs) msg.obj;
+                    mCallback.onStatusChanged(args.argi1, (String) args.arg2, args.argi3,
+                            (long) args.arg4);
+                    args.recycle();
                     return true;
             }
             return false;
         }
 
         @Override
-        public void onStarted(int moveId, String title) {
-            mHandler.obtainMessage(MSG_STARTED, moveId, 0, title).sendToTarget();
-        }
-
-        @Override
-        public void onStatusChanged(int moveId, int status, long estMillis) {
-            mHandler.obtainMessage(MSG_STATUS_CHANGED, moveId, status, estMillis).sendToTarget();
+        public void onStatusChanged(int moveId, String moveTitle, int status, long estMillis) {
+            final SomeArgs args = SomeArgs.obtain();
+            args.argi1 = moveId;
+            args.arg2 = moveTitle;
+            args.argi3 = status;
+            args.arg4 = estMillis;
+            mHandler.obtainMessage(MSG_STATUS_CHANGED, args).sendToTarget();
         }
     }