Android: Resync Google expansion.downloader library with upstream, unmodified

Synced with https://github.com/google/play-apk-expansion/commit/9ecf54e5ce7c5a74a2eeedcec4d940ea52b16f0e.

16 files changed, 3327 insertions, 3258 deletions

diff --git a/platform/android/java/src/com/google/android/vending/expansion/downloader/Constants.java b/platform/android/java/src/com/google/android/vending/expansion/downloader/Constants.java
index ff1eee528f..1dcc370d83 100644
--- a/platform/android/java/src/com/google/android/vending/expansion/downloader/Constants.java
+++ b/platform/android/java/src/com/google/android/vending/expansion/downloader/Constants.java
@@ -18,113 +18,115 @@ package com.google.android.vending.expansion.downloader;
 
 import java.io.File;
 
+
 /**
  * Contains the internal constants that are used in the download manager.
  * As a general rule, modifying these constants should be done with care.
  */
 public class Constants {
-	/** Tag used for debugging/logging */
-	public static final String TAG = "LVLDL";
+    /** Tag used for debugging/logging */
+    public static final String TAG = "LVLDL";
 
-	/**
+    /**
      * Expansion path where we store obb files
      */
-	public static final String EXP_PATH = File.separator + "Android" + File.separator + "obb" + File.separator;
+    public static final String EXP_PATH = File.separator + "Android"
+            + File.separator + "obb" + File.separator;
 
-	/** The intent that gets sent when the service must wake up for a retry */
-	public static final String ACTION_RETRY = "android.intent.action.DOWNLOAD_WAKEUP";
+    /** The intent that gets sent when the service must wake up for a retry */
+    public static final String ACTION_RETRY = "android.intent.action.DOWNLOAD_WAKEUP";
 
-	/** the intent that gets sent when clicking a successful download */
-	public static final String ACTION_OPEN = "android.intent.action.DOWNLOAD_OPEN";
+    /** the intent that gets sent when clicking a successful download */
+    public static final String ACTION_OPEN = "android.intent.action.DOWNLOAD_OPEN";
 
-	/** the intent that gets sent when clicking an incomplete/failed download  */
-	public static final String ACTION_LIST = "android.intent.action.DOWNLOAD_LIST";
+    /** the intent that gets sent when clicking an incomplete/failed download  */
+    public static final String ACTION_LIST = "android.intent.action.DOWNLOAD_LIST";
 
-	/** the intent that gets sent when deleting the notification of a completed download */
-	public static final String ACTION_HIDE = "android.intent.action.DOWNLOAD_HIDE";
+    /** the intent that gets sent when deleting the notification of a completed download */
+    public static final String ACTION_HIDE = "android.intent.action.DOWNLOAD_HIDE";
 
-	/**
+    /**
      * When a number has to be appended to the filename, this string is used to separate the
      * base filename from the sequence number
      */
-	public static final String FILENAME_SEQUENCE_SEPARATOR = "-";
+    public static final String FILENAME_SEQUENCE_SEPARATOR = "-";
 
-	/** The default user agent used for downloads */
-	public static final String DEFAULT_USER_AGENT = "Android.LVLDM";
+    /** The default user agent used for downloads */
+    public static final String DEFAULT_USER_AGENT = "Android.LVLDM";
 
-	/** The buffer size used to stream the data */
-	public static final int BUFFER_SIZE = 4096;
+    /** The buffer size used to stream the data */
+    public static final int BUFFER_SIZE = 4096;
 
-	/** The minimum amount of progress that has to be done before the progress bar gets updated */
-	public static final int MIN_PROGRESS_STEP = 4096;
+    /** The minimum amount of progress that has to be done before the progress bar gets updated */
+    public static final int MIN_PROGRESS_STEP = 4096;
 
-	/** The minimum amount of time that has to elapse before the progress bar gets updated, in ms */
-	public static final long MIN_PROGRESS_TIME = 1000;
+    /** The minimum amount of time that has to elapse before the progress bar gets updated, in ms */
+    public static final long MIN_PROGRESS_TIME = 1000;
 
-	/** The maximum number of rows in the database (FIFO) */
-	public static final int MAX_DOWNLOADS = 1000;
+    /** The maximum number of rows in the database (FIFO) */
+    public static final int MAX_DOWNLOADS = 1000;
 
-	/**
+    /**
      * The number of times that the download manager will retry its network
      * operations when no progress is happening before it gives up.
      */
-	public static final int MAX_RETRIES = 5;
+    public static final int MAX_RETRIES = 5;
 
-	/**
+    /**
      * The minimum amount of time that the download manager accepts for
      * a Retry-After response header with a parameter in delta-seconds.
      */
-	public static final int MIN_RETRY_AFTER = 30; // 30s
+    public static final int MIN_RETRY_AFTER = 30; // 30s
 
-	/**
+    /**
      * The maximum amount of time that the download manager accepts for
      * a Retry-After response header with a parameter in delta-seconds.
      */
-	public static final int MAX_RETRY_AFTER = 24 * 60 * 60; // 24h
+    public static final int MAX_RETRY_AFTER = 24 * 60 * 60; // 24h
 
-	/**
+    /**
      * The maximum number of redirects.
      */
-	public static final int MAX_REDIRECTS = 5; // can't be more than 7.
+    public static final int MAX_REDIRECTS = 5; // can't be more than 7.
 
-	/**
+    /**
      * The time between a failure and the first retry after an IOException.
      * Each subsequent retry grows exponentially, doubling each time.
      * The time is in seconds.
      */
-	public static final int RETRY_FIRST_DELAY = 30;
+    public static final int RETRY_FIRST_DELAY = 30;
 
-	/** Enable separate connectivity logging */
-	public static final boolean LOGX = true;
+    /** Enable separate connectivity logging */
+    public static final boolean LOGX = true;
 
-	/** Enable verbose logging */
-	public static final boolean LOGV = false;
+    /** Enable verbose logging */
+    public static final boolean LOGV = false;
 
-	/** Enable super-verbose logging */
-	private static final boolean LOCAL_LOGVV = false;
-	public static final boolean LOGVV = LOCAL_LOGVV && LOGV;
+    /** Enable super-verbose logging */
+    private static final boolean LOCAL_LOGVV = false;
+    public static final boolean LOGVV = LOCAL_LOGVV && LOGV;
 
-	/**
+    /**
      * This download has successfully completed.
      * Warning: there might be other status values that indicate success
      * in the future.
      * Use isSucccess() to capture the entire category.
      */
-	public static final int STATUS_SUCCESS = 200;
+    public static final int STATUS_SUCCESS = 200;
 
-	/**
+    /**
      * This request couldn't be parsed. This is also used when processing
      * requests with unknown/unsupported URI schemes.
      */
-	public static final int STATUS_BAD_REQUEST = 400;
+    public static final int STATUS_BAD_REQUEST = 400;
 
-	/**
+    /**
      * This download can't be performed because the content type cannot be
      * handled.
      */
-	public static final int STATUS_NOT_ACCEPTABLE = 406;
+    public static final int STATUS_NOT_ACCEPTABLE = 406;
 
-	/**
+    /**
      * This download cannot be performed because the length cannot be
      * determined accurately. This is the code for the HTTP error "Length
      * Required", which is typically used when making requests that require
@@ -133,101 +135,102 @@ public class Constants {
      * accurately (therefore making it impossible to know when a download
      * completes).
      */
-	public static final int STATUS_LENGTH_REQUIRED = 411;
+    public static final int STATUS_LENGTH_REQUIRED = 411;
 
-	/**
+    /**
      * This download was interrupted and cannot be resumed.
      * This is the code for the HTTP error "Precondition Failed", and it is
      * also used in situations where the client doesn't have an ETag at all.
      */
-	public static final int STATUS_PRECONDITION_FAILED = 412;
+    public static final int STATUS_PRECONDITION_FAILED = 412;
 
-	/**
+    /**
      * The lowest-valued error status that is not an actual HTTP status code.
      */
-	public static final int MIN_ARTIFICIAL_ERROR_STATUS = 488;
+    public static final int MIN_ARTIFICIAL_ERROR_STATUS = 488;
 
-	/**
+    /**
      * The requested destination file already exists.
      */
-	public static final int STATUS_FILE_ALREADY_EXISTS_ERROR = 488;
+    public static final int STATUS_FILE_ALREADY_EXISTS_ERROR = 488;
 
-	/**
+    /**
      * Some possibly transient error occurred, but we can't resume the download.
      */
-	public static final int STATUS_CANNOT_RESUME = 489;
+    public static final int STATUS_CANNOT_RESUME = 489;
 
-	/**
+    /**
      * This download was canceled
      */
-	public static final int STATUS_CANCELED = 490;
+    public static final int STATUS_CANCELED = 490;
 
-	/**
+    /**
      * This download has completed with an error.
      * Warning: there will be other status values that indicate errors in
      * the future. Use isStatusError() to capture the entire category.
      */
-	public static final int STATUS_UNKNOWN_ERROR = 491;
+    public static final int STATUS_UNKNOWN_ERROR = 491;
 
-	/**
+    /**
      * This download couldn't be completed because of a storage issue.
      * Typically, that's because the filesystem is missing or full.
      * Use the more specific {@link #STATUS_INSUFFICIENT_SPACE_ERROR}
      * and {@link #STATUS_DEVICE_NOT_FOUND_ERROR} when appropriate.
      */
-	public static final int STATUS_FILE_ERROR = 492;
+    public static final int STATUS_FILE_ERROR = 492;
 
-	/**
+    /**
      * This download couldn't be completed because of an HTTP
      * redirect response that the download manager couldn't
      * handle.
      */
-	public static final int STATUS_UNHANDLED_REDIRECT = 493;
+    public static final int STATUS_UNHANDLED_REDIRECT = 493;
 
-	/**
+    /**
      * This download couldn't be completed because of an
      * unspecified unhandled HTTP code.
      */
-	public static final int STATUS_UNHANDLED_HTTP_CODE = 494;
+    public static final int STATUS_UNHANDLED_HTTP_CODE = 494;
 
-	/**
+    /**
      * This download couldn't be completed because of an
      * error receiving or processing data at the HTTP level.
      */
-	public static final int STATUS_HTTP_DATA_ERROR = 495;
+    public static final int STATUS_HTTP_DATA_ERROR = 495;
 
-	/**
+    /**
      * This download couldn't be completed because of an
      * HttpException while setting up the request.
      */
-	public static final int STATUS_HTTP_EXCEPTION = 496;
+    public static final int STATUS_HTTP_EXCEPTION = 496;
 
-	/**
+    /**
      * This download couldn't be completed because there were
      * too many redirects.
      */
-	public static final int STATUS_TOO_MANY_REDIRECTS = 497;
+    public static final int STATUS_TOO_MANY_REDIRECTS = 497;
 
-	/**
+    /**
      * This download couldn't be completed due to insufficient storage
      * space.  Typically, this is because the SD card is full.
      */
-	public static final int STATUS_INSUFFICIENT_SPACE_ERROR = 498;
+    public static final int STATUS_INSUFFICIENT_SPACE_ERROR = 498;
 
-	/**
+    /**
      * This download couldn't be completed because no external storage
      * device was found.  Typically, this is because the SD card is not
      * mounted.
      */
-	public static final int STATUS_DEVICE_NOT_FOUND_ERROR = 499;
+    public static final int STATUS_DEVICE_NOT_FOUND_ERROR = 499;
 
-	/**
+    /**
      * The wake duration to check to see if a download is possible.
      */
-	public static final long WATCHDOG_WAKE_TIMER = 60 * 1000;
+    public static final long WATCHDOG_WAKE_TIMER = 60*1000;
 
-	/**
+    /**
      * The wake duration to check to see if the process was killed.
      */
-	public static final long ACTIVE_THREAD_WATCHDOG = 5 * 1000;
+    public static final long ACTIVE_THREAD_WATCHDOG = 5*1000;
+
 }
\ No newline at end of file
diff --git a/platform/android/java/src/com/google/android/vending/expansion/downloader/DownloadProgressInfo.java b/platform/android/java/src/com/google/android/vending/expansion/downloader/DownloadProgressInfo.java
index 9a78a6d3df..9cb294d721 100644
--- a/platform/android/java/src/com/google/android/vending/expansion/downloader/DownloadProgressInfo.java
+++ b/platform/android/java/src/com/google/android/vending/expansion/downloader/DownloadProgressInfo.java
@@ -19,6 +19,7 @@ package com.google.android.vending.expansion.downloader;
 import android.os.Parcel;
 import android.os.Parcelable;
 
+
 /**
  * This class contains progress information about the active download(s).
  *
@@ -30,49 +31,50 @@ import android.os.Parcelable;
  * as the progress so far, time remaining and current speed.
  */
 public class DownloadProgressInfo implements Parcelable {
-	public long mOverallTotal;
-	public long mOverallProgress;
-	public long mTimeRemaining; // time remaining
-	public float mCurrentSpeed; // speed in KB/S
+    public long mOverallTotal;
+    public long mOverallProgress;
+    public long mTimeRemaining; // time remaining
+    public float mCurrentSpeed; // speed in KB/S
+
+    @Override
+    public int describeContents() {
+        return 0;
+    }
 
-	@Override
-	public int describeContents() {
-		return 0;
-	}
+    @Override
+    public void writeToParcel(Parcel p, int i) {
+        p.writeLong(mOverallTotal);
+        p.writeLong(mOverallProgress);
+        p.writeLong(mTimeRemaining);
+        p.writeFloat(mCurrentSpeed);
+    }
 
-	@Override
-	public void writeToParcel(Parcel p, int i) {
-		p.writeLong(mOverallTotal);
-		p.writeLong(mOverallProgress);
-		p.writeLong(mTimeRemaining);
-		p.writeFloat(mCurrentSpeed);
-	}
+    public DownloadProgressInfo(Parcel p) {
+        mOverallTotal = p.readLong();
+        mOverallProgress = p.readLong();
+        mTimeRemaining = p.readLong();
+        mCurrentSpeed = p.readFloat();
+    }
 
-	public DownloadProgressInfo(Parcel p) {
-		mOverallTotal = p.readLong();
-		mOverallProgress = p.readLong();
-		mTimeRemaining = p.readLong();
-		mCurrentSpeed = p.readFloat();
-	}
+    public DownloadProgressInfo(long overallTotal, long overallProgress,
+            long timeRemaining,
+            float currentSpeed) {
+        this.mOverallTotal = overallTotal;
+        this.mOverallProgress = overallProgress;
+        this.mTimeRemaining = timeRemaining;
+        this.mCurrentSpeed = currentSpeed;
+    }
 
-	public DownloadProgressInfo(long overallTotal, long overallProgress,
-			long timeRemaining,
-			float currentSpeed) {
-		this.mOverallTotal = overallTotal;
-		this.mOverallProgress = overallProgress;
-		this.mTimeRemaining = timeRemaining;
-		this.mCurrentSpeed = currentSpeed;
-	}
+    public static final Creator<DownloadProgressInfo> CREATOR = new Creator<DownloadProgressInfo>() {
+        @Override
+        public DownloadProgressInfo createFromParcel(Parcel parcel) {
+            return new DownloadProgressInfo(parcel);
+        }
 
-	public static final Creator<DownloadProgressInfo> CREATOR = new Creator<DownloadProgressInfo>() {
-		@Override
-		public DownloadProgressInfo createFromParcel(Parcel parcel) {
-			return new DownloadProgressInfo(parcel);
-		}
+        @Override
+        public DownloadProgressInfo[] newArray(int i) {
+            return new DownloadProgressInfo[i];
+        }
+    };
 
-		@Override
-		public DownloadProgressInfo[] newArray(int i) {
-			return new DownloadProgressInfo[i];
-		}
-	};
 }
diff --git a/platform/android/java/src/com/google/android/vending/expansion/downloader/DownloaderClientMarshaller.java b/platform/android/java/src/com/google/android/vending/expansion/downloader/DownloaderClientMarshaller.java
index 146426ef83..ad6ea0de68 100644
--- a/platform/android/java/src/com/google/android/vending/expansion/downloader/DownloaderClientMarshaller.java
+++ b/platform/android/java/src/com/google/android/vending/expansion/downloader/DownloaderClientMarshaller.java
@@ -32,7 +32,7 @@ import android.os.Messenger;
 import android.os.RemoteException;
 import android.util.Log;
 
-import java.lang.ref.WeakReference;
+
 
 /**
  * This class binds the service API to your application client.  It contains the IDownloaderClient proxy,
@@ -58,172 +58,158 @@ import java.lang.ref.WeakReference;
  * interface.
  */
 public class DownloaderClientMarshaller {
-	public static final int MSG_ONDOWNLOADSTATE_CHANGED = 10;
-	public static final int MSG_ONDOWNLOADPROGRESS = 11;
-	public static final int MSG_ONSERVICECONNECTED = 12;
+    public static final int MSG_ONDOWNLOADSTATE_CHANGED = 10;
+    public static final int MSG_ONDOWNLOADPROGRESS = 11;
+    public static final int MSG_ONSERVICECONNECTED = 12;
 
-	public static final String PARAM_NEW_STATE = "newState";
-	public static final String PARAM_PROGRESS = "progress";
-	public static final String PARAM_MESSENGER = DownloaderService.EXTRA_MESSAGE_HANDLER;
+    public static final String PARAM_NEW_STATE = "newState";
+    public static final String PARAM_PROGRESS = "progress";
+    public static final String PARAM_MESSENGER = DownloaderService.EXTRA_MESSAGE_HANDLER;
 
-	public static final int NO_DOWNLOAD_REQUIRED = DownloaderService.NO_DOWNLOAD_REQUIRED;
-	public static final int LVL_CHECK_REQUIRED = DownloaderService.LVL_CHECK_REQUIRED;
-	public static final int DOWNLOAD_REQUIRED = DownloaderService.DOWNLOAD_REQUIRED;
+    public static final int NO_DOWNLOAD_REQUIRED = DownloaderService.NO_DOWNLOAD_REQUIRED;
+    public static final int LVL_CHECK_REQUIRED = DownloaderService.LVL_CHECK_REQUIRED;
+    public static final int DOWNLOAD_REQUIRED = DownloaderService.DOWNLOAD_REQUIRED;
 
-	private static class Proxy implements IDownloaderClient {
-		private Messenger mServiceMessenger;
+    private static class Proxy implements IDownloaderClient {
+        private Messenger mServiceMessenger;
 
-		@Override
-		public void onDownloadStateChanged(int newState) {
-			Bundle params = new Bundle(1);
-			params.putInt(PARAM_NEW_STATE, newState);
-			send(MSG_ONDOWNLOADSTATE_CHANGED, params);
-		}
+        @Override
+        public void onDownloadStateChanged(int newState) {
+            Bundle params = new Bundle(1);
+            params.putInt(PARAM_NEW_STATE, newState);
+            send(MSG_ONDOWNLOADSTATE_CHANGED, params);
+        }
 
-		@Override
-		public void onDownloadProgress(DownloadProgressInfo progress) {
-			Bundle params = new Bundle(1);
-			params.putParcelable(PARAM_PROGRESS, progress);
-			send(MSG_ONDOWNLOADPROGRESS, params);
-		}
+        @Override
+        public void onDownloadProgress(DownloadProgressInfo progress) {
+            Bundle params = new Bundle(1);
+            params.putParcelable(PARAM_PROGRESS, progress);
+            send(MSG_ONDOWNLOADPROGRESS, params);
+        }
 
-		private void send(int method, Bundle params) {
-			Message m = Message.obtain(null, method);
-			m.setData(params);
-			try {
-				mServiceMessenger.send(m);
-			} catch (RemoteException e) {
-				e.printStackTrace();
-			}
-		}
+        private void send(int method, Bundle params) {
+            Message m = Message.obtain(null, method);
+            m.setData(params);
+            try {
+                mServiceMessenger.send(m);
+            } catch (RemoteException e) {
+                e.printStackTrace();
+            }
+        }
 
-		public Proxy(Messenger msg) {
-			mServiceMessenger = msg;
-		}
+        public Proxy(Messenger msg) {
+            mServiceMessenger = msg;
+        }
 
-		@Override
-		public void onServiceConnected(Messenger m) {
-			/**
+        @Override
+        public void onServiceConnected(Messenger m) {
+            /**
              * This is never called through the proxy.
              */
-		}
-	}
+        }
+    }
 
-	private static class Stub implements IStub {
-		private IDownloaderClient mItf = null;
-		private Class<?> mDownloaderServiceClass;
-		private boolean mBound;
-		private Messenger mServiceMessenger;
-		private Context mContext;
-		/**
+    private static class Stub implements IStub {
+        private IDownloaderClient mItf = null;
+        private Class<?> mDownloaderServiceClass;
+        private boolean mBound;
+        private Messenger mServiceMessenger;
+        private Context mContext;
+        /**
          * Target we publish for clients to send messages to IncomingHandler.
          */
-		private final MessengerHandlerClient mMsgHandler = new MessengerHandlerClient(this);
-		final Messenger mMessenger = new Messenger(mMsgHandler);
-
-		private static class MessengerHandlerClient extends Handler {
-			private final WeakReference<Stub> mDownloader;
-			public MessengerHandlerClient(Stub downloader) {
-				mDownloader = new WeakReference<>(downloader);
-			}
-
-			@Override
-			public void handleMessage(Message msg) {
-				Stub downloader = mDownloader.get();
-				if (downloader != null) {
-					downloader.handleMessage(msg);
-				}
-			}
-		}
+        final Messenger mMessenger = new Messenger(new Handler() {
+            @Override
+            public void handleMessage(Message msg) {
+                switch (msg.what) {
+                    case MSG_ONDOWNLOADPROGRESS:
+                        Bundle bun = msg.getData();
+                        if ( null != mContext ) {
+                            bun.setClassLoader(mContext.getClassLoader());
+                            DownloadProgressInfo dpi = (DownloadProgressInfo) msg.getData()
+                                    .getParcelable(PARAM_PROGRESS);
+                            mItf.onDownloadProgress(dpi);
+                        }
+                        break;
+                    case MSG_ONDOWNLOADSTATE_CHANGED:
+                        mItf.onDownloadStateChanged(msg.getData().getInt(PARAM_NEW_STATE));
+                        break;
+                    case MSG_ONSERVICECONNECTED:
+                        mItf.onServiceConnected(
+                                (Messenger) msg.getData().getParcelable(PARAM_MESSENGER));
+                        break;
+                }
+            }
+        });
 
-		private void handleMessage(Message msg) {
-			switch (msg.what) {
-				case MSG_ONDOWNLOADPROGRESS:
-					Bundle bun = msg.getData();
-					if (null != mContext) {
-						bun.setClassLoader(mContext.getClassLoader());
-						DownloadProgressInfo dpi = (DownloadProgressInfo)msg.getData()
-														   .getParcelable(PARAM_PROGRESS);
-						mItf.onDownloadProgress(dpi);
-					}
-					break;
-				case MSG_ONDOWNLOADSTATE_CHANGED:
-					mItf.onDownloadStateChanged(msg.getData().getInt(PARAM_NEW_STATE));
-					break;
-				case MSG_ONSERVICECONNECTED:
-					mItf.onServiceConnected(
-							(Messenger)msg.getData().getParcelable(PARAM_MESSENGER));
-					break;
-			}
-		}
+        public Stub(IDownloaderClient itf, Class<?> downloaderService) {
+            mItf = itf;
+            mDownloaderServiceClass = downloaderService;
+        }
 
-		public Stub(IDownloaderClient itf, Class<?> downloaderService) {
-			mItf = itf;
-			mDownloaderServiceClass = downloaderService;
-		}
-
-		/**
+        /**
          * Class for interacting with the main interface of the service.
          */
-		private ServiceConnection mConnection = new ServiceConnection() {
-			public void onServiceConnected(ComponentName className, IBinder service) {
-				// This is called when the connection with the service has been
-				// established, giving us the object we can use to
-				// interact with the service. We are communicating with the
-				// service using a Messenger, so here we get a client-side
-				// representation of that from the raw IBinder object.
-				mServiceMessenger = new Messenger(service);
-				mItf.onServiceConnected(
-						mServiceMessenger);
-			}
+        private ServiceConnection mConnection = new ServiceConnection() {
+            public void onServiceConnected(ComponentName className, IBinder service) {
+                // This is called when the connection with the service has been
+                // established, giving us the object we can use to
+                // interact with the service. We are communicating with the
+                // service using a Messenger, so here we get a client-side
+                // representation of that from the raw IBinder object.
+                mServiceMessenger = new Messenger(service);
+                mItf.onServiceConnected(
+                        mServiceMessenger);
+            }
+
+            public void onServiceDisconnected(ComponentName className) {
+                // This is called when the connection with the service has been
+                // unexpectedly disconnected -- that is, its process crashed.
+                mServiceMessenger = null;
+            }
+        };
 
-			public void onServiceDisconnected(ComponentName className) {
-				// This is called when the connection with the service has been
-				// unexpectedly disconnected -- that is, its process crashed.
-				mServiceMessenger = null;
-			}
-		};
+        @Override
+        public void connect(Context c) {
+            mContext = c;
+            Intent bindIntent = new Intent(c, mDownloaderServiceClass);
+            bindIntent.putExtra(PARAM_MESSENGER, mMessenger);
+            if ( !c.bindService(bindIntent, mConnection, Context.BIND_DEBUG_UNBIND) ) {
+                if ( Constants.LOGVV ) {
+                    Log.d(Constants.TAG, "Service Unbound");
+                }
+            } else {
+                mBound = true;
+            }
 
-		@Override
-		public void connect(Context c) {
-			mContext = c;
-			Intent bindIntent = new Intent(c, mDownloaderServiceClass);
-			bindIntent.putExtra(PARAM_MESSENGER, mMessenger);
-			if (!c.bindService(bindIntent, mConnection, Context.BIND_DEBUG_UNBIND)) {
-				if (Constants.LOGVV) {
-					Log.d(Constants.TAG, "Service Unbound");
-				}
-			} else {
-				mBound = true;
-			}
-		}
+        }
 
-		@Override
-		public void disconnect(Context c) {
-			if (mBound) {
-				c.unbindService(mConnection);
-				mBound = false;
-			}
-			mContext = null;
-		}
+        @Override
+        public void disconnect(Context c) {
+            if (mBound) {
+                c.unbindService(mConnection);
+                mBound = false;
+            }
+            mContext = null;
+        }
 
-		@Override
-		public Messenger getMessenger() {
-			return mMessenger;
-		}
-	}
+        @Override
+        public Messenger getMessenger() {
+            return mMessenger;
+        }
+    }
 
-	/**
+    /**
      * Returns a proxy that will marshal calls to IDownloaderClient methods
      *
      * @param msg
      * @return
      */
-	public static IDownloaderClient CreateProxy(Messenger msg) {
-		return new Proxy(msg);
-	}
+    public static IDownloaderClient CreateProxy(Messenger msg) {
+        return new Proxy(msg);
+    }
 
-	/**
+    /**
      * Returns a stub object that, when connected, will listen for marshaled
      * {@link IDownloaderClient} methods and translate them into calls to the supplied
      * interface.
@@ -235,11 +221,11 @@ public class DownloaderClientMarshaller {
      * @return The {@link IStub} that allows you to connect to the service such that
      * your {@link IDownloaderClient} receives status updates.
      */
-	public static IStub CreateStub(IDownloaderClient itf, Class<?> downloaderService) {
-		return new Stub(itf, downloaderService);
-	}
+    public static IStub CreateStub(IDownloaderClient itf, Class<?> downloaderService) {
+        return new Stub(itf, downloaderService);
+    }
 
-	/**
+    /**
      * Starts the download if necessary. This function starts a flow that does `
      * many things. 1) Checks to see if the APK version has been checked and
      * the metadata database updated 2) If the APK version does not match,
@@ -262,14 +248,14 @@ public class DownloaderClientMarshaller {
      * #DOWNLOAD_REQUIRED}.
      * @throws NameNotFoundException
      */
-	public static int startDownloadServiceIfRequired(Context context, PendingIntent notificationClient,
-			Class<?> serviceClass)
-			throws NameNotFoundException {
-		return DownloaderService.startDownloadServiceIfRequired(context, notificationClient,
-				serviceClass);
-	}
+    public static int startDownloadServiceIfRequired(Context context, PendingIntent notificationClient,
+            Class<?> serviceClass)
+            throws NameNotFoundException {
+        return DownloaderService.startDownloadServiceIfRequired(context, notificationClient,
+                serviceClass);
+    }
 
-	/**
+    /**
      * This version assumes that the intent contains the pending intent as a parameter. This
      * is used for responding to alarms.
      * <p>The pending intent must be in an extra with the key {@link
@@ -281,10 +267,11 @@ public class DownloaderClientMarshaller {
      * @return
      * @throws NameNotFoundException
      */
-	public static int startDownloadServiceIfRequired(Context context, Intent notificationClient,
-			Class<?> serviceClass)
-			throws NameNotFoundException {
-		return DownloaderService.startDownloadServiceIfRequired(context, notificationClient,
-				serviceClass);
-	}
+    public static int startDownloadServiceIfRequired(Context context, Intent notificationClient,
+            Class<?> serviceClass)
+            throws NameNotFoundException {
+        return DownloaderService.startDownloadServiceIfRequired(context, notificationClient,
+                serviceClass);
+    }
+
 }
diff --git a/platform/android/java/src/com/google/android/vending/expansion/downloader/DownloaderServiceMarshaller.java b/platform/android/java/src/com/google/android/vending/expansion/downloader/DownloaderServiceMarshaller.java
index f75debe32d..9793522996 100644
--- a/platform/android/java/src/com/google/android/vending/expansion/downloader/DownloaderServiceMarshaller.java
+++ b/platform/android/java/src/com/google/android/vending/expansion/downloader/DownloaderServiceMarshaller.java
@@ -25,7 +25,7 @@ import android.os.Message;
 import android.os.Messenger;
 import android.os.RemoteException;
 
-import java.lang.ref.WeakReference;
+
 
 /**
  * This class is used by the client activity to proxy requests to the Downloader
@@ -38,147 +38,134 @@ import java.lang.ref.WeakReference;
  */
 public class DownloaderServiceMarshaller {
 
-	public static final int MSG_REQUEST_ABORT_DOWNLOAD =
-			1;
-	public static final int MSG_REQUEST_PAUSE_DOWNLOAD =
-			2;
-	public static final int MSG_SET_DOWNLOAD_FLAGS =
-			3;
-	public static final int MSG_REQUEST_CONTINUE_DOWNLOAD =
-			4;
-	public static final int MSG_REQUEST_DOWNLOAD_STATE =
-			5;
-	public static final int MSG_REQUEST_CLIENT_UPDATE =
-			6;
-
-	public static final String PARAMS_FLAGS = "flags";
-	public static final String PARAM_MESSENGER = DownloaderService.EXTRA_MESSAGE_HANDLER;
-
-	private static class Proxy implements IDownloaderService {
-		private Messenger mMsg;
-
-		private void send(int method, Bundle params) {
-			Message m = Message.obtain(null, method);
-			m.setData(params);
-			try {
-				mMsg.send(m);
-			} catch (RemoteException e) {
-				e.printStackTrace();
-			}
-		}
-
-		public Proxy(Messenger msg) {
-			mMsg = msg;
-		}
-
-		@Override
-		public void requestAbortDownload() {
-			send(MSG_REQUEST_ABORT_DOWNLOAD, new Bundle());
-		}
-
-		@Override
-		public void requestPauseDownload() {
-			send(MSG_REQUEST_PAUSE_DOWNLOAD, new Bundle());
-		}
-
-		@Override
-		public void setDownloadFlags(int flags) {
-			Bundle params = new Bundle();
-			params.putInt(PARAMS_FLAGS, flags);
-			send(MSG_SET_DOWNLOAD_FLAGS, params);
-		}
-
-		@Override
-		public void requestContinueDownload() {
-			send(MSG_REQUEST_CONTINUE_DOWNLOAD, new Bundle());
-		}
-
-		@Override
-		public void requestDownloadStatus() {
-			send(MSG_REQUEST_DOWNLOAD_STATE, new Bundle());
-		}
-
-		@Override
-		public void onClientUpdated(Messenger clientMessenger) {
-			Bundle bundle = new Bundle(1);
-			bundle.putParcelable(PARAM_MESSENGER, clientMessenger);
-			send(MSG_REQUEST_CLIENT_UPDATE, bundle);
-		}
-	}
-
-	private static class Stub implements IStub {
-		private IDownloaderService mItf = null;
-		private final MessengerHandlerServer mMsgHandler = new MessengerHandlerServer(this);
-		final Messenger mMessenger = new Messenger(mMsgHandler);
-
-		private static class MessengerHandlerServer extends Handler {
-			private final WeakReference<Stub> mDownloader;
-			public MessengerHandlerServer(Stub downloader) {
-				mDownloader = new WeakReference<>(downloader);
-			}
-
-			@Override
-			public void handleMessage(Message msg) {
-				Stub downloader = mDownloader.get();
-				if (downloader != null) {
-					downloader.handleMessage(msg);
-				}
-			}
-		}
-
-		private void handleMessage(Message msg) {
-			switch (msg.what) {
-				case MSG_REQUEST_ABORT_DOWNLOAD:
-					mItf.requestAbortDownload();
-					break;
-				case MSG_REQUEST_CONTINUE_DOWNLOAD:
-					mItf.requestContinueDownload();
-					break;
-				case MSG_REQUEST_PAUSE_DOWNLOAD:
-					mItf.requestPauseDownload();
-					break;
-				case MSG_SET_DOWNLOAD_FLAGS:
-					mItf.setDownloadFlags(msg.getData().getInt(PARAMS_FLAGS));
-					break;
-				case MSG_REQUEST_DOWNLOAD_STATE:
-					mItf.requestDownloadStatus();
-					break;
-				case MSG_REQUEST_CLIENT_UPDATE:
-					mItf.onClientUpdated((Messenger)msg.getData().getParcelable(
-							PARAM_MESSENGER));
-					break;
-			}
-		}
-
-		public Stub(IDownloaderService itf) {
-			mItf = itf;
-		}
-
-		@Override
-		public Messenger getMessenger() {
-			return mMessenger;
-		}
-
-		@Override
-		public void connect(Context c) {
-		}
-
-		@Override
-		public void disconnect(Context c) {
-		}
-	}
-
-	/**
+    public static final int MSG_REQUEST_ABORT_DOWNLOAD =
+            1;
+    public static final int MSG_REQUEST_PAUSE_DOWNLOAD =
+            2;
+    public static final int MSG_SET_DOWNLOAD_FLAGS =
+            3;
+    public static final int MSG_REQUEST_CONTINUE_DOWNLOAD =
+            4;
+    public static final int MSG_REQUEST_DOWNLOAD_STATE =
+            5;
+    public static final int MSG_REQUEST_CLIENT_UPDATE =
+            6;
+
+    public static final String PARAMS_FLAGS = "flags";
+    public static final String PARAM_MESSENGER = DownloaderService.EXTRA_MESSAGE_HANDLER;
+
+    private static class Proxy implements IDownloaderService {
+        private Messenger mMsg;
+
+        private void send(int method, Bundle params) {
+            Message m = Message.obtain(null, method);
+            m.setData(params);
+            try {
+                mMsg.send(m);
+            } catch (RemoteException e) {
+                e.printStackTrace();
+            }
+        }
+
+        public Proxy(Messenger msg) {
+            mMsg = msg;
+        }
+
+        @Override
+        public void requestAbortDownload() {
+            send(MSG_REQUEST_ABORT_DOWNLOAD, new Bundle());
+        }
+
+        @Override
+        public void requestPauseDownload() {
+            send(MSG_REQUEST_PAUSE_DOWNLOAD, new Bundle());
+        }
+
+        @Override
+        public void setDownloadFlags(int flags) {
+            Bundle params = new Bundle();
+            params.putInt(PARAMS_FLAGS, flags);
+            send(MSG_SET_DOWNLOAD_FLAGS, params);
+        }
+
+        @Override
+        public void requestContinueDownload() {
+            send(MSG_REQUEST_CONTINUE_DOWNLOAD, new Bundle());
+        }
+
+        @Override
+        public void requestDownloadStatus() {
+            send(MSG_REQUEST_DOWNLOAD_STATE, new Bundle());
+        }
+
+        @Override
+        public void onClientUpdated(Messenger clientMessenger) {
+            Bundle bundle = new Bundle(1);
+            bundle.putParcelable(PARAM_MESSENGER, clientMessenger);
+            send(MSG_REQUEST_CLIENT_UPDATE, bundle);
+        }
+    }
+
+    private static class Stub implements IStub {
+        private IDownloaderService mItf = null;
+        final Messenger mMessenger = new Messenger(new Handler() {
+            @Override
+            public void handleMessage(Message msg) {
+                switch (msg.what) {
+                    case MSG_REQUEST_ABORT_DOWNLOAD:
+                        mItf.requestAbortDownload();
+                        break;
+                    case MSG_REQUEST_CONTINUE_DOWNLOAD:
+                        mItf.requestContinueDownload();
+                        break;
+                    case MSG_REQUEST_PAUSE_DOWNLOAD:
+                        mItf.requestPauseDownload();
+                        break;
+                    case MSG_SET_DOWNLOAD_FLAGS:
+                        mItf.setDownloadFlags(msg.getData().getInt(PARAMS_FLAGS));
+                        break;
+                    case MSG_REQUEST_DOWNLOAD_STATE:
+                        mItf.requestDownloadStatus();
+                        break;
+                    case MSG_REQUEST_CLIENT_UPDATE:
+                        mItf.onClientUpdated((Messenger) msg.getData().getParcelable(
+                                PARAM_MESSENGER));
+                        break;
+                }
+            }
+        });
+
+        public Stub(IDownloaderService itf) {
+            mItf = itf;
+        }
+
+        @Override
+        public Messenger getMessenger() {
+            return mMessenger;
+        }
+
+        @Override
+        public void connect(Context c) {
+
+        }
+
+        @Override
+        public void disconnect(Context c) {
+
+        }
+    }
+
+    /**
      * Returns a proxy that will marshall calls to IDownloaderService methods
      *
      * @param ctx
      * @return
      */
-	public static IDownloaderService CreateProxy(Messenger msg) {
-		return new Proxy(msg);
-	}
+    public static IDownloaderService CreateProxy(Messenger msg) {
+        return new Proxy(msg);
+    }
 
-	/**
+    /**
      * Returns a stub object that, when connected, will listen for marshalled
      * IDownloaderService methods and translate them into calls to the supplied
      * interface.
@@ -187,7 +174,8 @@ public class DownloaderServiceMarshaller {
      *            when remote method calls are unmarshalled.
      * @return
      */
-	public static IStub CreateStub(IDownloaderService itf) {
-		return new Stub(itf);
-	}
+    public static IStub CreateStub(IDownloaderService itf) {
+        return new Stub(itf);
+    }
+
 }
diff --git a/platform/android/java/src/com/google/android/vending/expansion/downloader/Helpers.java b/platform/android/java/src/com/google/android/vending/expansion/downloader/Helpers.java
index cd8726533f..e4b1b0f1c4 100644
--- a/platform/android/java/src/com/google/android/vending/expansion/downloader/Helpers.java
+++ b/platform/android/java/src/com/google/android/vending/expansion/downloader/Helpers.java
@@ -24,7 +24,7 @@ import android.os.StatFs;
 import android.os.SystemClock;
 import android.util.Log;
 
-import com.godot.game.R;
+import com.android.vending.expansion.downloader.R;
 
 import java.io.File;
 import java.text.SimpleDateFormat;
@@ -40,95 +40,96 @@ import java.util.regex.Pattern;
  */
 public class Helpers {
 
-	public static Random sRandom = new Random(SystemClock.uptimeMillis());
+    public static Random sRandom = new Random(SystemClock.uptimeMillis());
 
-	/** Regex used to parse content-disposition headers */
-	private static final Pattern CONTENT_DISPOSITION_PATTERN = Pattern
-																	   .compile("attachment;\\s*filename\\s*=\\s*\"([^\"]*)\"");
+    /** Regex used to parse content-disposition headers */
+    private static final Pattern CONTENT_DISPOSITION_PATTERN = Pattern
+            .compile("attachment;\\s*filename\\s*=\\s*\"([^\"]*)\"");
 
-	private Helpers() {
-	}
+    private Helpers() {
+    }
 
-	/*
+    /*
      * Parse the Content-Disposition HTTP Header. The format of the header is defined here:
      * http://www.w3.org/Protocols/rfc2616/rfc2616-sec19.html This header provides a filename for
      * content that is going to be downloaded to the file system. We only support the attachment
      * type.
      */
-	static String parseContentDisposition(String contentDisposition) {
-		try {
-			Matcher m = CONTENT_DISPOSITION_PATTERN.matcher(contentDisposition);
-			if (m.find()) {
-				return m.group(1);
-			}
-		} catch (IllegalStateException ex) {
-			// This function is defined as returning null when it can't parse
-			// the header
-		}
-		return null;
-	}
+    static String parseContentDisposition(String contentDisposition) {
+        try {
+            Matcher m = CONTENT_DISPOSITION_PATTERN.matcher(contentDisposition);
+            if (m.find()) {
+                return m.group(1);
+            }
+        } catch (IllegalStateException ex) {
+            // This function is defined as returning null when it can't parse
+            // the header
+        }
+        return null;
+    }
 
-	/**
+    /**
      * @return the root of the filesystem containing the given path
      */
-	public static File getFilesystemRoot(String path) {
-		File cache = Environment.getDownloadCacheDirectory();
-		if (path.startsWith(cache.getPath())) {
-			return cache;
-		}
-		File external = Environment.getExternalStorageDirectory();
-		if (path.startsWith(external.getPath())) {
-			return external;
-		}
-		throw new IllegalArgumentException(
-				"Cannot determine filesystem root for " + path);
-	}
+    public static File getFilesystemRoot(String path) {
+        File cache = Environment.getDownloadCacheDirectory();
+        if (path.startsWith(cache.getPath())) {
+            return cache;
+        }
+        File external = Environment.getExternalStorageDirectory();
+        if (path.startsWith(external.getPath())) {
+            return external;
+        }
+        throw new IllegalArgumentException(
+                "Cannot determine filesystem root for " + path);
+    }
 
-	public static boolean isExternalMediaMounted() {
-		if (!Environment.getExternalStorageState().equals(
-					Environment.MEDIA_MOUNTED)) {
-			// No SD card found.
-			if (Constants.LOGVV) {
-				Log.d(Constants.TAG, "no external storage");
-			}
-			return false;
-		}
-		return true;
-	}
+    public static boolean isExternalMediaMounted() {
+        if (!Environment.getExternalStorageState().equals(
+                Environment.MEDIA_MOUNTED)) {
+            // No SD card found.
+            if (Constants.LOGVV) {
+                Log.d(Constants.TAG, "no external storage");
+            }
+            return false;
+        }
+        return true;
+    }
 
-	/**
+    /**
      * @return the number of bytes available on the filesystem rooted at the given File
      */
-	public static long getAvailableBytes(File root) {
-		StatFs stat = new StatFs(root.getPath());
-		// put a bit of margin (in case creating the file grows the system by a
-		// few blocks)
-		long availableBlocks = (long)stat.getAvailableBlocks() - 4;
-		return stat.getBlockSize() * availableBlocks;
-	}
+    public static long getAvailableBytes(File root) {
+        StatFs stat = new StatFs(root.getPath());
+        // put a bit of margin (in case creating the file grows the system by a
+        // few blocks)
+        long availableBlocks = (long) stat.getAvailableBlocks() - 4;
+        return stat.getBlockSize() * availableBlocks;
+    }
 
-	/**
+    /**
      * Checks whether the filename looks legitimate
      */
-	public static boolean isFilenameValid(String filename) {
-		filename = filename.replaceFirst("/+", "/"); // normalize leading
-				// slashes
-		return filename.startsWith(Environment.getDownloadCacheDirectory().toString()) || filename.startsWith(Environment.getExternalStorageDirectory().toString());
-	}
+    public static boolean isFilenameValid(String filename) {
+        filename = filename.replaceFirst("/+", "/"); // normalize leading
+                                                     // slashes
+        return filename.startsWith(Environment.getDownloadCacheDirectory().toString())
+                || filename.startsWith(Environment.getExternalStorageDirectory().toString());
+    }
 
-	/*
+    /*
      * Delete the given file from device
      */
-	/* package */ static void deleteFile(String path) {
-		try {
-			File file = new File(path);
-			file.delete();
-		} catch (Exception e) {
-			Log.w(Constants.TAG, "file: '" + path + "' couldn't be deleted", e);
-		}
-	}
+    /* package */static void deleteFile(String path) {
+        try {
+            File file = new File(path);
+            file.delete();
+        } catch (Exception e) {
+            Log.w(Constants.TAG, "file: '" + path + "' couldn't be deleted", e);
+        }
+    }
 
-	/**
+    /**
      * Showing progress in MB here. It would be nice to choose the unit (KB, MB, GB) based on total
      * file size, but given what we know about the expected ranges of file sizes for APK expansion
      * files, it's probably not necessary.
@@ -138,63 +139,65 @@ public class Helpers {
      * @return
      */
 
-	static public String getDownloadProgressString(long overallProgress, long overallTotal) {
-		if (overallTotal == 0) {
-			if (Constants.LOGVV) {
-				Log.e(Constants.TAG, "Notification called when total is zero");
-			}
-			return "";
-		}
-		return String.format(Locale.ENGLISH, "%.2f",
-					   (float)overallProgress / (1024.0f * 1024.0f)) +
-				"MB /" +
-				String.format(Locale.ENGLISH, "%.2f", (float)overallTotal / (1024.0f * 1024.0f)) + "MB";
-	}
+    static public String getDownloadProgressString(long overallProgress, long overallTotal) {
+        if (overallTotal == 0) {
+            if (Constants.LOGVV) {
+                Log.e(Constants.TAG, "Notification called when total is zero");
+            }
+            return "";
+        }
+        return String.format("%.2f",
+                (float) overallProgress / (1024.0f * 1024.0f))
+                + "MB /" +
+                String.format("%.2f", (float) overallTotal /
+                        (1024.0f * 1024.0f))
+                + "MB";
+    }
 
-	/**
+    /**
      * Adds a percentile to getDownloadProgressString.
      *
      * @param overallProgress
      * @param overallTotal
      * @return
      */
-	static public String getDownloadProgressStringNotification(long overallProgress,
-			long overallTotal) {
-		if (overallTotal == 0) {
-			if (Constants.LOGVV) {
-				Log.e(Constants.TAG, "Notification called when total is zero");
-			}
-			return "";
-		}
-		return getDownloadProgressString(overallProgress, overallTotal) + " (" +
-				getDownloadProgressPercent(overallProgress, overallTotal) + ")";
-	}
+    static public String getDownloadProgressStringNotification(long overallProgress,
+            long overallTotal) {
+        if (overallTotal == 0) {
+            if (Constants.LOGVV) {
+                Log.e(Constants.TAG, "Notification called when total is zero");
+            }
+            return "";
+        }
+        return getDownloadProgressString(overallProgress, overallTotal) + " (" +
+                getDownloadProgressPercent(overallProgress, overallTotal) + ")";
+    }
 
-	public static String getDownloadProgressPercent(long overallProgress, long overallTotal) {
-		if (overallTotal == 0) {
-			if (Constants.LOGVV) {
-				Log.e(Constants.TAG, "Notification called when total is zero");
-			}
-			return "";
-		}
-		return Long.toString(overallProgress * 100 / overallTotal) + "%";
-	}
+    public static String getDownloadProgressPercent(long overallProgress, long overallTotal) {
+        if (overallTotal == 0) {
+            if (Constants.LOGVV) {
+                Log.e(Constants.TAG, "Notification called when total is zero");
+            }
+            return "";
+        }
+        return Long.toString(overallProgress * 100 / overallTotal) + "%";
+    }
 
-	public static String getSpeedString(float bytesPerMillisecond) {
-		return String.format(Locale.ENGLISH, "%.2f", bytesPerMillisecond * 1000 / 1024);
-	}
+    public static String getSpeedString(float bytesPerMillisecond) {
+        return String.format("%.2f", bytesPerMillisecond * 1000 / 1024);
+    }
 
-	public static String getTimeRemaining(long durationInMilliseconds) {
-		SimpleDateFormat sdf;
-		if (durationInMilliseconds > 1000 * 60 * 60) {
-			sdf = new SimpleDateFormat("HH:mm", Locale.getDefault());
-		} else {
-			sdf = new SimpleDateFormat("mm:ss", Locale.getDefault());
-		}
-		return sdf.format(new Date(durationInMilliseconds - TimeZone.getDefault().getRawOffset()));
-	}
+    public static String getTimeRemaining(long durationInMilliseconds) {
+        SimpleDateFormat sdf;
+        if (durationInMilliseconds > 1000 * 60 * 60) {
+            sdf = new SimpleDateFormat("HH:mm", Locale.getDefault());
+        } else {
+            sdf = new SimpleDateFormat("mm:ss", Locale.getDefault());
+        }
+        return sdf.format(new Date(durationInMilliseconds - TimeZone.getDefault().getRawOffset()));
+    }
 
-	/**
+    /**
      * Returns the file name (without full path) for an Expansion APK file from the given context.
      *
      * @param c the context
@@ -202,33 +205,34 @@ public class Helpers {
      * @param versionCode the version of the file
      * @return String the file name of the expansion file
      */
-	public static String getExpansionAPKFileName(Context c, boolean mainFile, int versionCode) {
-		return (mainFile ? "main." : "patch.") + versionCode + "." + c.getPackageName() + ".obb";
-	}
+    public static String getExpansionAPKFileName(Context c, boolean mainFile, int versionCode) {
+        return (mainFile ? "main." : "patch.") + versionCode + "." + c.getPackageName() + ".obb";
+    }
 
-	/**
+    /**
      * Returns the filename (where the file should be saved) from info about a download
      */
-	static public String generateSaveFileName(Context c, String fileName) {
-		String path = getSaveFilePath(c) + File.separator + fileName;
-		return path;
-	}
+    static public String generateSaveFileName(Context c, String fileName) {
+        String path = getSaveFilePath(c)
+                + File.separator + fileName;
+        return path;
+    }
 
-	@TargetApi(Build.VERSION_CODES.HONEYCOMB)
-	static public String getSaveFilePath(Context c) {
-		// This technically existed since Honeycomb, but it is critical
-		// on KitKat and greater versions since it will create the
-		// directory if needed
-		if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
-			return c.getObbDir().toString();
-		} else {
-			File root = Environment.getExternalStorageDirectory();
-			String path = root.toString() + Constants.EXP_PATH + c.getPackageName();
-			return path;
-		}
-	}
+    @TargetApi(Build.VERSION_CODES.HONEYCOMB)
+    static public String getSaveFilePath(Context c) {
+        // This technically existed since Honeycomb, but it is critical
+        // on KitKat and greater versions since it will create the
+        // directory if needed
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
+            return c.getObbDir().toString();
+        } else {
+            File root = Environment.getExternalStorageDirectory();
+            String path = root.toString() + Constants.EXP_PATH + c.getPackageName();
+            return path;
+        }
+    }
 
-	/**
+    /**
      * Helper function to ascertain the existence of a file and return true/false appropriately
      *
      * @param c the app/activity/service context
@@ -237,72 +241,72 @@ public class Helpers {
      * @param deleteFileOnMismatch if the file sizes do not match, delete the file
      * @return true if it does exist, false otherwise
      */
-	static public boolean doesFileExist(Context c, String fileName, long fileSize,
-			boolean deleteFileOnMismatch) {
-		// the file may have been delivered by Play --- let's make sure
-		// it's the size we expect
-		File fileForNewFile = new File(Helpers.generateSaveFileName(c, fileName));
-		if (fileForNewFile.exists()) {
-			if (fileForNewFile.length() == fileSize) {
-				return true;
-			}
-			if (deleteFileOnMismatch) {
-				// delete the file --- we won't be able to resume
-				// because we cannot confirm the integrity of the file
-				fileForNewFile.delete();
-			}
-		}
-		return false;
-	}
+    static public boolean doesFileExist(Context c, String fileName, long fileSize,
+            boolean deleteFileOnMismatch) {
+        // the file may have been delivered by Play --- let's make sure
+        // it's the size we expect
+        File fileForNewFile = new File(Helpers.generateSaveFileName(c, fileName));
+        if (fileForNewFile.exists()) {
+            if (fileForNewFile.length() == fileSize) {
+                return true;
+            }
+            if (deleteFileOnMismatch) {
+                // delete the file --- we won't be able to resume
+                // because we cannot confirm the integrity of the file
+                fileForNewFile.delete();
+            }
+        }
+        return false;
+    }
 
-	public static final int FS_READABLE = 0;
-	public static final int FS_DOES_NOT_EXIST = 1;
-	public static final int FS_CANNOT_READ = 2;
+    public static final int FS_READABLE = 0;
+    public static final int FS_DOES_NOT_EXIST = 1;
+    public static final int FS_CANNOT_READ = 2;
 
-	/**
+    /**
      * Helper function to ascertain whether a file can be read.
      *
      * @param c the app/activity/service context
      * @param fileName the name (sans path) of the file to query
      * @return true if it does exist, false otherwise
      */
-	static public int getFileStatus(Context c, String fileName) {
-		// the file may have been delivered by Play --- let's make sure
-		// it's the size we expect
-		File fileForNewFile = new File(Helpers.generateSaveFileName(c, fileName));
-		int returnValue;
-		if (fileForNewFile.exists()) {
-			if (fileForNewFile.canRead()) {
-				returnValue = FS_READABLE;
-			} else {
-				returnValue = FS_CANNOT_READ;
-			}
-		} else {
-			returnValue = FS_DOES_NOT_EXIST;
-		}
-		return returnValue;
-	}
+    static public int getFileStatus(Context c, String fileName) {
+        // the file may have been delivered by Play --- let's make sure
+        // it's the size we expect
+        File fileForNewFile = new File(Helpers.generateSaveFileName(c, fileName));
+        int returnValue;
+        if (fileForNewFile.exists()) {
+            if (fileForNewFile.canRead()) {
+                returnValue = FS_READABLE;
+            } else {
+                returnValue = FS_CANNOT_READ;
+            }
+        } else {
+            returnValue = FS_DOES_NOT_EXIST;
+        }
+        return returnValue;
+    }
 
-	/**
+    /**
      * Helper function to ascertain whether the application has the correct access to the OBB
      * directory to allow an OBB file to be written.
      * 
      * @param c the app/activity/service context
      * @return true if the application can write an OBB file, false otherwise
      */
-	static public boolean canWriteOBBFile(Context c) {
-		String path = getSaveFilePath(c);
-		File fileForNewFile = new File(path);
-		boolean canWrite;
-		if (fileForNewFile.exists()) {
-			canWrite = fileForNewFile.isDirectory() && fileForNewFile.canWrite();
-		} else {
-			canWrite = fileForNewFile.mkdirs();
-		}
-		return canWrite;
-	}
+    static public boolean canWriteOBBFile(Context c) {
+        String path = getSaveFilePath(c);
+        File fileForNewFile = new File(path);
+        boolean canWrite;
+        if (fileForNewFile.exists()) {
+            canWrite = fileForNewFile.isDirectory() && fileForNewFile.canWrite();
+        } else {
+            canWrite = fileForNewFile.mkdirs();
+        }
+        return canWrite;
+    }
 
-	/**
+    /**
      * Converts download states that are returned by the
      * {@link IDownloaderClient#onDownloadStateChanged} callback into usable strings. This is useful
      * if using the state strings built into the library to display user messages.
@@ -310,46 +314,47 @@ public class Helpers {
      * @param state One of the STATE_* constants from {@link IDownloaderClient}.
      * @return string resource ID for the corresponding string.
      */
-	static public int getDownloaderStringResourceIDFromState(int state) {
-		switch (state) {
-			case IDownloaderClient.STATE_IDLE:
-				return R.string.state_idle;
-			case IDownloaderClient.STATE_FETCHING_URL:
-				return R.string.state_fetching_url;
-			case IDownloaderClient.STATE_CONNECTING:
-				return R.string.state_connecting;
-			case IDownloaderClient.STATE_DOWNLOADING:
-				return R.string.state_downloading;
-			case IDownloaderClient.STATE_COMPLETED:
-				return R.string.state_completed;
-			case IDownloaderClient.STATE_PAUSED_NETWORK_UNAVAILABLE:
-				return R.string.state_paused_network_unavailable;
-			case IDownloaderClient.STATE_PAUSED_BY_REQUEST:
-				return R.string.state_paused_by_request;
-			case IDownloaderClient.STATE_PAUSED_WIFI_DISABLED_NEED_CELLULAR_PERMISSION:
-				return R.string.state_paused_wifi_disabled;
-			case IDownloaderClient.STATE_PAUSED_NEED_CELLULAR_PERMISSION:
-				return R.string.state_paused_wifi_unavailable;
-			case IDownloaderClient.STATE_PAUSED_WIFI_DISABLED:
-				return R.string.state_paused_wifi_disabled;
-			case IDownloaderClient.STATE_PAUSED_NEED_WIFI:
-				return R.string.state_paused_wifi_unavailable;
-			case IDownloaderClient.STATE_PAUSED_ROAMING:
-				return R.string.state_paused_roaming;
-			case IDownloaderClient.STATE_PAUSED_NETWORK_SETUP_FAILURE:
-				return R.string.state_paused_network_setup_failure;
-			case IDownloaderClient.STATE_PAUSED_SDCARD_UNAVAILABLE:
-				return R.string.state_paused_sdcard_unavailable;
-			case IDownloaderClient.STATE_FAILED_UNLICENSED:
-				return R.string.state_failed_unlicensed;
-			case IDownloaderClient.STATE_FAILED_FETCHING_URL:
-				return R.string.state_failed_fetching_url;
-			case IDownloaderClient.STATE_FAILED_SDCARD_FULL:
-				return R.string.state_failed_sdcard_full;
-			case IDownloaderClient.STATE_FAILED_CANCELED:
-				return R.string.state_failed_cancelled;
-			default:
-				return R.string.state_unknown;
-		}
-	}
+    static public int getDownloaderStringResourceIDFromState(int state) {
+        switch (state) {
+            case IDownloaderClient.STATE_IDLE:
+                return R.string.state_idle;
+            case IDownloaderClient.STATE_FETCHING_URL:
+                return R.string.state_fetching_url;
+            case IDownloaderClient.STATE_CONNECTING:
+                return R.string.state_connecting;
+            case IDownloaderClient.STATE_DOWNLOADING:
+                return R.string.state_downloading;
+            case IDownloaderClient.STATE_COMPLETED:
+                return R.string.state_completed;
+            case IDownloaderClient.STATE_PAUSED_NETWORK_UNAVAILABLE:
+                return R.string.state_paused_network_unavailable;
+            case IDownloaderClient.STATE_PAUSED_BY_REQUEST:
+                return R.string.state_paused_by_request;
+            case IDownloaderClient.STATE_PAUSED_WIFI_DISABLED_NEED_CELLULAR_PERMISSION:
+                return R.string.state_paused_wifi_disabled;
+            case IDownloaderClient.STATE_PAUSED_NEED_CELLULAR_PERMISSION:
+                return R.string.state_paused_wifi_unavailable;
+            case IDownloaderClient.STATE_PAUSED_WIFI_DISABLED:
+                return R.string.state_paused_wifi_disabled;
+            case IDownloaderClient.STATE_PAUSED_NEED_WIFI:
+                return R.string.state_paused_wifi_unavailable;
+            case IDownloaderClient.STATE_PAUSED_ROAMING:
+                return R.string.state_paused_roaming;
+            case IDownloaderClient.STATE_PAUSED_NETWORK_SETUP_FAILURE:
+                return R.string.state_paused_network_setup_failure;
+            case IDownloaderClient.STATE_PAUSED_SDCARD_UNAVAILABLE:
+                return R.string.state_paused_sdcard_unavailable;
+            case IDownloaderClient.STATE_FAILED_UNLICENSED:
+                return R.string.state_failed_unlicensed;
+            case IDownloaderClient.STATE_FAILED_FETCHING_URL:
+                return R.string.state_failed_fetching_url;
+            case IDownloaderClient.STATE_FAILED_SDCARD_FULL:
+                return R.string.state_failed_sdcard_full;
+            case IDownloaderClient.STATE_FAILED_CANCELED:
+                return R.string.state_failed_cancelled;
+            default:
+                return R.string.state_unknown;
+        }
+    }
+
 }
diff --git a/platform/android/java/src/com/google/android/vending/expansion/downloader/IDownloaderClient.java b/platform/android/java/src/com/google/android/vending/expansion/downloader/IDownloaderClient.java
index bae93f633a..cef3794701 100644
--- a/platform/android/java/src/com/google/android/vending/expansion/downloader/IDownloaderClient.java
+++ b/platform/android/java/src/com/google/android/vending/expansion/downloader/IDownloaderClient.java
@@ -23,26 +23,26 @@ import android.os.Messenger;
  * downloader. It is used to pass status from the service to the client.
  */
 public interface IDownloaderClient {
-	static final int STATE_IDLE = 1;
-	static final int STATE_FETCHING_URL = 2;
-	static final int STATE_CONNECTING = 3;
-	static final int STATE_DOWNLOADING = 4;
-	static final int STATE_COMPLETED = 5;
+    static final int STATE_IDLE = 1;
+    static final int STATE_FETCHING_URL = 2;
+    static final int STATE_CONNECTING = 3;
+    static final int STATE_DOWNLOADING = 4;
+    static final int STATE_COMPLETED = 5;
 
-	static final int STATE_PAUSED_NETWORK_UNAVAILABLE = 6;
-	static final int STATE_PAUSED_BY_REQUEST = 7;
+    static final int STATE_PAUSED_NETWORK_UNAVAILABLE = 6;
+    static final int STATE_PAUSED_BY_REQUEST = 7;
 
-	/**
+    /**
      * Both STATE_PAUSED_WIFI_DISABLED_NEED_CELLULAR_PERMISSION and
      * STATE_PAUSED_NEED_CELLULAR_PERMISSION imply that Wi-Fi is unavailable and
      * cellular permission will restart the service. Wi-Fi disabled means that
      * the Wi-Fi manager is returning that Wi-Fi is not enabled, while in the
      * other case Wi-Fi is enabled but not available.
      */
-	static final int STATE_PAUSED_WIFI_DISABLED_NEED_CELLULAR_PERMISSION = 8;
-	static final int STATE_PAUSED_NEED_CELLULAR_PERMISSION = 9;
+    static final int STATE_PAUSED_WIFI_DISABLED_NEED_CELLULAR_PERMISSION = 8;
+    static final int STATE_PAUSED_NEED_CELLULAR_PERMISSION = 9;
 
-	/**
+    /**
      * Both STATE_PAUSED_WIFI_DISABLED and STATE_PAUSED_NEED_WIFI imply that
      * Wi-Fi is unavailable and cellular permission will NOT restart the
      * service. Wi-Fi disabled means that the Wi-Fi manager is returning that
@@ -53,27 +53,27 @@ public interface IDownloaderClient {
      * developers with very large payloads do not allow these payloads to be
      * downloaded over cellular connections.
      */
-	static final int STATE_PAUSED_WIFI_DISABLED = 10;
-	static final int STATE_PAUSED_NEED_WIFI = 11;
+    static final int STATE_PAUSED_WIFI_DISABLED = 10;
+    static final int STATE_PAUSED_NEED_WIFI = 11;
 
-	static final int STATE_PAUSED_ROAMING = 12;
+    static final int STATE_PAUSED_ROAMING = 12;
 
-	/**
+    /**
      * Scary case. We were on a network that redirected us to another website
      * that delivered us the wrong file.
      */
-	static final int STATE_PAUSED_NETWORK_SETUP_FAILURE = 13;
+    static final int STATE_PAUSED_NETWORK_SETUP_FAILURE = 13;
 
-	static final int STATE_PAUSED_SDCARD_UNAVAILABLE = 14;
+    static final int STATE_PAUSED_SDCARD_UNAVAILABLE = 14;
 
-	static final int STATE_FAILED_UNLICENSED = 15;
-	static final int STATE_FAILED_FETCHING_URL = 16;
-	static final int STATE_FAILED_SDCARD_FULL = 17;
-	static final int STATE_FAILED_CANCELED = 18;
+    static final int STATE_FAILED_UNLICENSED = 15;
+    static final int STATE_FAILED_FETCHING_URL = 16;
+    static final int STATE_FAILED_SDCARD_FULL = 17;
+    static final int STATE_FAILED_CANCELED = 18;
 
-	static final int STATE_FAILED = 19;
+    static final int STATE_FAILED = 19;
 
-	/**
+    /**
      * Called internally by the stub when the service is bound to the client.
      * <p>
      * Critical implementation detail. In onServiceConnected we create the
@@ -90,9 +90,9 @@ public interface IDownloaderClient {
      * @param m the service Messenger. This Messenger is used to call the
      *            service API from the client.
      */
-	void onServiceConnected(Messenger m);
+    void onServiceConnected(Messenger m);
 
-	/**
+    /**
      * Called when the download state changes. Depending on the state, there may
      * be user requests. The service is free to change the download state in the
      * middle of a user request, so the client should be able to handle this.
@@ -112,9 +112,9 @@ public interface IDownloaderClient {
      *
      * @param newState one of the STATE_* values defined in IDownloaderClient
      */
-	void onDownloadStateChanged(int newState);
+    void onDownloadStateChanged(int newState);
 
-	/**
+    /**
      * Shows the download progress. This is intended to be used to fill out a
      * client UI. This progress should only be shown in a few states such as
      * STATE_DOWNLOADING.
@@ -122,5 +122,5 @@ public interface IDownloaderClient {
      * @param progress the DownloadProgressInfo object containing the current
      *            progress of all downloads.
      */
-	void onDownloadProgress(DownloadProgressInfo progress);
+    void onDownloadProgress(DownloadProgressInfo progress);
 }
diff --git a/platform/android/java/src/com/google/android/vending/expansion/downloader/IDownloaderService.java b/platform/android/java/src/com/google/android/vending/expansion/downloader/IDownloaderService.java
index a84fb32728..4de9de0c62 100644
--- a/platform/android/java/src/com/google/android/vending/expansion/downloader/IDownloaderService.java
+++ b/platform/android/java/src/com/google/android/vending/expansion/downloader/IDownloaderService.java
@@ -31,47 +31,47 @@ import android.os.Messenger;
  * should immediately call {@link #onClientUpdated}.
  */
 public interface IDownloaderService {
-	/**
+    /**
      * Set this flag in response to the
      * IDownloaderClient.STATE_PAUSED_NEED_CELLULAR_PERMISSION state and then
      * call RequestContinueDownload to resume a download
      */
-	public static final int FLAGS_DOWNLOAD_OVER_CELLULAR = 1;
+    public static final int FLAGS_DOWNLOAD_OVER_CELLULAR = 1;
 
-	/**
+    /**
      * Request that the service abort the current download. The service should
      * respond by changing the state to {@link IDownloaderClient.STATE_ABORTED}.
      */
-	void requestAbortDownload();
+    void requestAbortDownload();
 
-	/**
+    /**
      * Request that the service pause the current download. The service should
      * respond by changing the state to
      * {@link IDownloaderClient.STATE_PAUSED_BY_REQUEST}.
      */
-	void requestPauseDownload();
+    void requestPauseDownload();
 
-	/**
+    /**
      * Request that the service continue a paused download, when in any paused
      * or failed state, including
      * {@link IDownloaderClient.STATE_PAUSED_BY_REQUEST}.
      */
-	void requestContinueDownload();
+    void requestContinueDownload();
 
-	/**
+    /**
      * Set the flags for this download (e.g.
      * {@link DownloaderService.FLAGS_DOWNLOAD_OVER_CELLULAR}).
      *
      * @param flags
      */
-	void setDownloadFlags(int flags);
+    void setDownloadFlags(int flags);
 
-	/**
+    /**
      * Requests that the download status be sent to the client.
      */
-	void requestDownloadStatus();
+    void requestDownloadStatus();
 
-	/**
+    /**
      * Call this when you get {@link
      * IDownloaderClient.onServiceConnected(Messenger m)} from the
      * DownloaderClient to register the client with the service. It will
@@ -79,5 +79,5 @@ public interface IDownloaderService {
      *
      * @param clientMessenger
      */
-	void onClientUpdated(Messenger clientMessenger);
+    void onClientUpdated(Messenger clientMessenger);
 }
diff --git a/platform/android/java/src/com/google/android/vending/expansion/downloader/IStub.java b/platform/android/java/src/com/google/android/vending/expansion/downloader/IStub.java
index dcdef1bfcf..d5bc3a843e 100644
--- a/platform/android/java/src/com/google/android/vending/expansion/downloader/IStub.java
+++ b/platform/android/java/src/com/google/android/vending/expansion/downloader/IStub.java
@@ -33,9 +33,9 @@ import android.os.Messenger;
  * {@link IDownloaderService#onClientUpdated}.
  */
 public interface IStub {
-	Messenger getMessenger();
+    Messenger getMessenger();
 
-	void connect(Context c);
+    void connect(Context c);
 
-	void disconnect(Context c);
+    void disconnect(Context c);
 }
diff --git a/platform/android/java/src/com/google/android/vending/expansion/downloader/SystemFacade.java b/platform/android/java/src/com/google/android/vending/expansion/downloader/SystemFacade.java
index c5577d4c2a..12edd97ab2 100644
--- a/platform/android/java/src/com/google/android/vending/expansion/downloader/SystemFacade.java
+++ b/platform/android/java/src/com/google/android/vending/expansion/downloader/SystemFacade.java
@@ -16,7 +16,6 @@
 
 package com.google.android.vending.expansion.downloader;
 
-import android.annotation.SuppressLint;
 import android.app.Notification;
 import android.app.NotificationManager;
 import android.content.Context;
@@ -31,96 +30,94 @@ import android.util.Log;
  * Contains useful helper functions, typically tied to the application context.
  */
 class SystemFacade {
-	private Context mContext;
-	private NotificationManager mNotificationManager;
-
-	public SystemFacade(Context context) {
-		mContext = context;
-		mNotificationManager = (NotificationManager)
-									   mContext.getSystemService(Context.NOTIFICATION_SERVICE);
-	}
-
-	public long currentTimeMillis() {
-		return System.currentTimeMillis();
-	}
-
-	public Integer getActiveNetworkType() {
-		ConnectivityManager connectivity =
-				(ConnectivityManager)mContext.getSystemService(Context.CONNECTIVITY_SERVICE);
-		if (connectivity == null) {
-			Log.w(Constants.TAG, "couldn't get connectivity manager");
-			return null;
-		}
-
-		@SuppressLint("MissingPermission")
-		NetworkInfo activeInfo = connectivity.getActiveNetworkInfo();
-		if (activeInfo == null) {
-			if (Constants.LOGVV) {
-				Log.v(Constants.TAG, "network is not available");
-			}
-			return null;
-		}
-		return activeInfo.getType();
-	}
-
-	public boolean isNetworkRoaming() {
-		ConnectivityManager connectivity =
-				(ConnectivityManager)mContext.getSystemService(Context.CONNECTIVITY_SERVICE);
-		if (connectivity == null) {
-			Log.w(Constants.TAG, "couldn't get connectivity manager");
-			return false;
-		}
-
-		@SuppressLint("MissingPermission")
-		NetworkInfo info = connectivity.getActiveNetworkInfo();
-		boolean isMobile = (info != null && info.getType() == ConnectivityManager.TYPE_MOBILE);
-		TelephonyManager tm = (TelephonyManager)mContext
-									  .getSystemService(Context.TELEPHONY_SERVICE);
-		if (null == tm) {
-			Log.w(Constants.TAG, "couldn't get telephony manager");
-			return false;
-		}
-		boolean isRoaming = isMobile && tm.isNetworkRoaming();
-		if (Constants.LOGVV && isRoaming) {
-			Log.v(Constants.TAG, "network is roaming");
-		}
-		return isRoaming;
-	}
-
-	public Long getMaxBytesOverMobile() {
-		return (long)Integer.MAX_VALUE;
-	}
-
-	public Long getRecommendedMaxBytesOverMobile() {
-		return 2097152L;
-	}
-
-	public void sendBroadcast(Intent intent) {
-		mContext.sendBroadcast(intent);
-	}
-
-	public boolean userOwnsPackage(int uid, String packageName) throws NameNotFoundException {
-		return mContext.getPackageManager().getApplicationInfo(packageName, 0).uid == uid;
-	}
-
-	public void postNotification(long id, Notification notification) {
-		/**
+    private Context mContext;
+    private NotificationManager mNotificationManager;
+
+    public SystemFacade(Context context) {
+        mContext = context;
+        mNotificationManager = (NotificationManager)
+                mContext.getSystemService(Context.NOTIFICATION_SERVICE);
+    }
+
+    public long currentTimeMillis() {
+        return System.currentTimeMillis();
+    }
+
+    public Integer getActiveNetworkType() {
+        ConnectivityManager connectivity =
+                (ConnectivityManager) mContext.getSystemService(Context.CONNECTIVITY_SERVICE);
+        if (connectivity == null) {
+            Log.w(Constants.TAG, "couldn't get connectivity manager");
+            return null;
+        }
+
+        NetworkInfo activeInfo = connectivity.getActiveNetworkInfo();
+        if (activeInfo == null) {
+            if (Constants.LOGVV) {
+                Log.v(Constants.TAG, "network is not available");
+            }
+            return null;
+        }
+        return activeInfo.getType();
+    }
+
+    public boolean isNetworkRoaming() {
+        ConnectivityManager connectivity =
+                (ConnectivityManager) mContext.getSystemService(Context.CONNECTIVITY_SERVICE);
+        if (connectivity == null) {
+            Log.w(Constants.TAG, "couldn't get connectivity manager");
+            return false;
+        }
+
+        NetworkInfo info = connectivity.getActiveNetworkInfo();
+        boolean isMobile = (info != null && info.getType() == ConnectivityManager.TYPE_MOBILE);
+        TelephonyManager tm = (TelephonyManager) mContext
+                .getSystemService(Context.TELEPHONY_SERVICE);
+        if (null == tm) {
+            Log.w(Constants.TAG, "couldn't get telephony manager");
+            return false;
+        }
+        boolean isRoaming = isMobile && tm.isNetworkRoaming();
+        if (Constants.LOGVV && isRoaming) {
+            Log.v(Constants.TAG, "network is roaming");
+        }
+        return isRoaming;
+    }
+
+    public Long getMaxBytesOverMobile() {
+        return (long) Integer.MAX_VALUE;
+    }
+
+    public Long getRecommendedMaxBytesOverMobile() {
+        return 2097152L;
+    }
+
+    public void sendBroadcast(Intent intent) {
+        mContext.sendBroadcast(intent);
+    }
+
+    public boolean userOwnsPackage(int uid, String packageName) throws NameNotFoundException {
+        return mContext.getPackageManager().getApplicationInfo(packageName, 0).uid == uid;
+    }
+
+    public void postNotification(long id, Notification notification) {
+        /**
          * TODO: The system notification manager takes ints, not longs, as IDs,
          * but the download manager uses IDs take straight from the database,
          * which are longs. This will have to be dealt with at some point.
          */
-		mNotificationManager.notify((int)id, notification);
-	}
+        mNotificationManager.notify((int) id, notification);
+    }
 
-	public void cancelNotification(long id) {
-		mNotificationManager.cancel((int)id);
-	}
+    public void cancelNotification(long id) {
+        mNotificationManager.cancel((int) id);
+    }
 
-	public void cancelAllNotifications() {
-		mNotificationManager.cancelAll();
-	}
+    public void cancelAllNotifications() {
+        mNotificationManager.cancelAll();
+    }
 
-	public void startThread(Thread thread) {
-		thread.start();
-	}
+    public void startThread(Thread thread) {
+        thread.start();
+    }
 }
diff --git a/platform/android/java/src/com/google/android/vending/expansion/downloader/impl/CustomIntentService.java b/platform/android/java/src/com/google/android/vending/expansion/downloader/impl/CustomIntentService.java
index 6346d7703a..3ccc191c60 100755..100644
--- a/platform/android/java/src/com/google/android/vending/expansion/downloader/impl/CustomIntentService.java
+++ b/platform/android/java/src/com/google/android/vending/expansion/downloader/impl/CustomIntentService.java
@@ -32,80 +32,81 @@ import android.util.Log;
  * intent, it does not queue up batches of intents of the same type.
  */
 public abstract class CustomIntentService extends Service {
-	private String mName;
-	private boolean mRedelivery;
-	private volatile ServiceHandler mServiceHandler;
-	private volatile Looper mServiceLooper;
-	private static final String LOG_TAG = "CustomIntentService";
-	private static final int WHAT_MESSAGE = -10;
+    private String mName;
+    private boolean mRedelivery;
+    private volatile ServiceHandler mServiceHandler;
+    private volatile Looper mServiceLooper;
+    private static final String LOG_TAG = "CustomIntentService";
+    private static final int WHAT_MESSAGE = -10;
 
-	public CustomIntentService(String paramString) {
-		this.mName = paramString;
-	}
+    public CustomIntentService(String paramString) {
+        this.mName = paramString;
+    }
 
-	@Override
-	public IBinder onBind(Intent paramIntent) {
-		return null;
-	}
+    @Override
+    public IBinder onBind(Intent paramIntent) {
+        return null;
+    }
 
-	@Override
-	public void onCreate() {
-		super.onCreate();
-		HandlerThread localHandlerThread = new HandlerThread("IntentService[" + this.mName + "]");
-		localHandlerThread.start();
-		this.mServiceLooper = localHandlerThread.getLooper();
-		this.mServiceHandler = new ServiceHandler(this.mServiceLooper);
-	}
+    @Override
+    public void onCreate() {
+        super.onCreate();
+        HandlerThread localHandlerThread = new HandlerThread("IntentService["
+                + this.mName + "]");
+        localHandlerThread.start();
+        this.mServiceLooper = localHandlerThread.getLooper();
+        this.mServiceHandler = new ServiceHandler(this.mServiceLooper);
+    }
 
-	@Override
-	public void onDestroy() {
-		Thread localThread = this.mServiceLooper.getThread();
-		if ((localThread != null) && (localThread.isAlive())) {
-			localThread.interrupt();
-		}
-		this.mServiceLooper.quit();
-		Log.d(LOG_TAG, "onDestroy");
-	}
+    @Override
+    public void onDestroy() {
+        Thread localThread = this.mServiceLooper.getThread();
+        if ((localThread != null) && (localThread.isAlive())) {
+            localThread.interrupt();
+        }
+        this.mServiceLooper.quit();
+        Log.d(LOG_TAG, "onDestroy");
+    }
 
-	protected abstract void onHandleIntent(Intent paramIntent);
+    protected abstract void onHandleIntent(Intent paramIntent);
 
-	protected abstract boolean shouldStop();
+    protected abstract boolean shouldStop();
 
-	@Override
-	public void onStart(Intent paramIntent, int startId) {
-		if (!this.mServiceHandler.hasMessages(WHAT_MESSAGE)) {
-			Message localMessage = this.mServiceHandler.obtainMessage();
-			localMessage.arg1 = startId;
-			localMessage.obj = paramIntent;
-			localMessage.what = WHAT_MESSAGE;
-			this.mServiceHandler.sendMessage(localMessage);
-		}
-	}
+    @Override
+    public void onStart(Intent paramIntent, int startId) {
+        if (!this.mServiceHandler.hasMessages(WHAT_MESSAGE)) {
+            Message localMessage = this.mServiceHandler.obtainMessage();
+            localMessage.arg1 = startId;
+            localMessage.obj = paramIntent;
+            localMessage.what = WHAT_MESSAGE;
+            this.mServiceHandler.sendMessage(localMessage);
+        }
+    }
 
-	@Override
-	public int onStartCommand(Intent paramIntent, int flags, int startId) {
-		onStart(paramIntent, startId);
-		return mRedelivery ? START_REDELIVER_INTENT : START_NOT_STICKY;
-	}
+    @Override
+    public int onStartCommand(Intent paramIntent, int flags, int startId) {
+        onStart(paramIntent, startId);
+        return mRedelivery ? START_REDELIVER_INTENT : START_NOT_STICKY;
+    }
 
-	public void setIntentRedelivery(boolean enabled) {
-		this.mRedelivery = enabled;
-	}
+    public void setIntentRedelivery(boolean enabled) {
+        this.mRedelivery = enabled;
+    }
 
-	private final class ServiceHandler extends Handler {
-		public ServiceHandler(Looper looper) {
-			super(looper);
-		}
+    private final class ServiceHandler extends Handler {
+        public ServiceHandler(Looper looper) {
+            super(looper);
+        }
 
-		@Override
-		public void handleMessage(Message paramMessage) {
-			CustomIntentService.this
-					.onHandleIntent((Intent)paramMessage.obj);
-			if (shouldStop()) {
-				Log.d(LOG_TAG, "stopSelf");
-				CustomIntentService.this.stopSelf(paramMessage.arg1);
-				Log.d(LOG_TAG, "afterStopSelf");
-			}
-		}
-	}
+        @Override
+        public void handleMessage(Message paramMessage) {
+            CustomIntentService.this
+                    .onHandleIntent((Intent) paramMessage.obj);
+            if (shouldStop()) {
+                Log.d(LOG_TAG, "stopSelf");
+                CustomIntentService.this.stopSelf(paramMessage.arg1);
+                Log.d(LOG_TAG, "afterStopSelf");
+            }
+        }
+    }
 }
diff --git a/platform/android/java/src/com/google/android/vending/expansion/downloader/impl/DownloadInfo.java b/platform/android/java/src/com/google/android/vending/expansion/downloader/impl/DownloadInfo.java
index 0e72b7ae77..45111b16a3 100644
--- a/platform/android/java/src/com/google/android/vending/expansion/downloader/impl/DownloadInfo.java
+++ b/platform/android/java/src/com/google/android/vending/expansion/downloader/impl/DownloadInfo.java
@@ -25,68 +25,68 @@ import android.util.Log;
  * Representation of information about an individual download from the database.
  */
 public class DownloadInfo {
-	public String mUri;
-	public final int mIndex;
-	public final String mFileName;
-	public String mETag;
-	public long mTotalBytes;
-	public long mCurrentBytes;
-	public long mLastMod;
-	public int mStatus;
-	public int mControl;
-	public int mNumFailed;
-	public int mRetryAfter;
-	public int mRedirectCount;
+    public String mUri;
+    public final int mIndex;
+    public final String mFileName;
+    public String mETag;
+    public long mTotalBytes;
+    public long mCurrentBytes;
+    public long mLastMod;
+    public int mStatus;
+    public int mControl;
+    public int mNumFailed;
+    public int mRetryAfter;
+    public int mRedirectCount;
 
-	boolean mInitialized;
+    boolean mInitialized;
 
-	public int mFuzz;
+    public int mFuzz;
 
-	public DownloadInfo(int index, String fileName, String pkg) {
-		mFuzz = Helpers.sRandom.nextInt(1001);
-		mFileName = fileName;
-		mIndex = index;
-	}
+    public DownloadInfo(int index, String fileName, String pkg) {
+        mFuzz = Helpers.sRandom.nextInt(1001);
+        mFileName = fileName;
+        mIndex = index;
+    }
 
-	public void resetDownload() {
-		mCurrentBytes = 0;
-		mETag = "";
-		mLastMod = 0;
-		mStatus = 0;
-		mControl = 0;
-		mNumFailed = 0;
-		mRetryAfter = 0;
-		mRedirectCount = 0;
-	}
+    public void resetDownload() {
+        mCurrentBytes = 0;
+        mETag = "";
+        mLastMod = 0;
+        mStatus = 0;
+        mControl = 0;
+        mNumFailed = 0;
+        mRetryAfter = 0;
+        mRedirectCount = 0;
+    }
 
-	/**
+    /**
      * Returns the time when a download should be restarted.
      */
-	public long restartTime(long now) {
-		if (mNumFailed == 0) {
-			return now;
-		}
-		if (mRetryAfter > 0) {
-			return mLastMod + mRetryAfter;
-		}
-		return mLastMod +
-				Constants.RETRY_FIRST_DELAY *
-						(1000 + mFuzz) * (1 << (mNumFailed - 1));
-	}
+    public long restartTime(long now) {
+        if (mNumFailed == 0) {
+            return now;
+        }
+        if (mRetryAfter > 0) {
+            return mLastMod + mRetryAfter;
+        }
+        return mLastMod +
+                Constants.RETRY_FIRST_DELAY *
+                (1000 + mFuzz) * (1 << (mNumFailed - 1));
+    }
 
-	public void logVerboseInfo() {
-		Log.v(Constants.TAG, "Service adding new entry");
-		Log.v(Constants.TAG, "FILENAME: " + mFileName);
-		Log.v(Constants.TAG, "URI     : " + mUri);
-		Log.v(Constants.TAG, "FILENAME: " + mFileName);
-		Log.v(Constants.TAG, "CONTROL : " + mControl);
-		Log.v(Constants.TAG, "STATUS  : " + mStatus);
-		Log.v(Constants.TAG, "FAILED_C: " + mNumFailed);
-		Log.v(Constants.TAG, "RETRY_AF: " + mRetryAfter);
-		Log.v(Constants.TAG, "REDIRECT: " + mRedirectCount);
-		Log.v(Constants.TAG, "LAST_MOD: " + mLastMod);
-		Log.v(Constants.TAG, "TOTAL   : " + mTotalBytes);
-		Log.v(Constants.TAG, "CURRENT : " + mCurrentBytes);
-		Log.v(Constants.TAG, "ETAG    : " + mETag);
-	}
+    public void logVerboseInfo() {
+        Log.v(Constants.TAG, "Service adding new entry");
+        Log.v(Constants.TAG, "FILENAME: " + mFileName);
+        Log.v(Constants.TAG, "URI     : " + mUri);
+        Log.v(Constants.TAG, "FILENAME: " + mFileName);
+        Log.v(Constants.TAG, "CONTROL : " + mControl);
+        Log.v(Constants.TAG, "STATUS  : " + mStatus);
+        Log.v(Constants.TAG, "FAILED_C: " + mNumFailed);
+        Log.v(Constants.TAG, "RETRY_AF: " + mRetryAfter);
+        Log.v(Constants.TAG, "REDIRECT: " + mRedirectCount);
+        Log.v(Constants.TAG, "LAST_MOD: " + mLastMod);
+        Log.v(Constants.TAG, "TOTAL   : " + mTotalBytes);
+        Log.v(Constants.TAG, "CURRENT : " + mCurrentBytes);
+        Log.v(Constants.TAG, "ETAG    : " + mETag);
+    }
 }
diff --git a/platform/android/java/src/com/google/android/vending/expansion/downloader/impl/DownloadNotification.java b/platform/android/java/src/com/google/android/vending/expansion/downloader/impl/DownloadNotification.java
index 099e3f05b3..f1536e80e0 100644
--- a/platform/android/java/src/com/google/android/vending/expansion/downloader/impl/DownloadNotification.java
+++ b/platform/android/java/src/com/google/android/vending/expansion/downloader/impl/DownloadNotification.java
@@ -16,7 +16,7 @@
 
 package com.google.android.vending.expansion.downloader.impl;
 
-import com.godot.game.R;
+import com.android.vending.expansion.downloader.R;
 import com.google.android.vending.expansion.downloader.DownloadProgressInfo;
 import com.google.android.vending.expansion.downloader.DownloaderClientMarshaller;
 import com.google.android.vending.expansion.downloader.Helpers;
@@ -42,183 +42,184 @@ import android.support.v4.app.NotificationCompat;
  */
 public class DownloadNotification implements IDownloaderClient {
 
-	private int mState;
-	private final Context mContext;
-	private final NotificationManager mNotificationManager;
-	private CharSequence mCurrentTitle;
-
-	private IDownloaderClient mClientProxy;
-	private NotificationCompat.Builder mActiveDownloadBuilder;
-	private NotificationCompat.Builder mBuilder;
-	private NotificationCompat.Builder mCurrentBuilder;
-	private CharSequence mLabel;
-	private String mCurrentText;
-	private DownloadProgressInfo mProgressInfo;
-	private PendingIntent mContentIntent;
-
-	static final String LOGTAG = "DownloadNotification";
-	static final int NOTIFICATION_ID = LOGTAG.hashCode();
-
-	public PendingIntent getClientIntent() {
-		return mContentIntent;
-	}
-
-	public void setClientIntent(PendingIntent clientIntent) {
-		this.mBuilder.setContentIntent(clientIntent);
-		this.mActiveDownloadBuilder.setContentIntent(clientIntent);
-		this.mContentIntent = clientIntent;
-	}
-
-	public void resendState() {
-		if (null != mClientProxy) {
-			mClientProxy.onDownloadStateChanged(mState);
-		}
-	}
-
-	@Override
-	public void onDownloadStateChanged(int newState) {
-		if (null != mClientProxy) {
-			mClientProxy.onDownloadStateChanged(newState);
-		}
-		if (newState != mState) {
-			mState = newState;
-			if (newState == IDownloaderClient.STATE_IDLE || null == mContentIntent) {
-				return;
-			}
-			int stringDownloadID;
-			int iconResource;
-			boolean ongoingEvent;
-
-			// get the new title string and paused text
-			switch (newState) {
-				case 0:
-					iconResource = android.R.drawable.stat_sys_warning;
-					stringDownloadID = R.string.state_unknown;
-					ongoingEvent = false;
-					break;
-
-				case IDownloaderClient.STATE_DOWNLOADING:
-					iconResource = android.R.drawable.stat_sys_download;
-					stringDownloadID = Helpers.getDownloaderStringResourceIDFromState(newState);
-					ongoingEvent = true;
-					break;
-
-				case IDownloaderClient.STATE_FETCHING_URL:
-				case IDownloaderClient.STATE_CONNECTING:
-					iconResource = android.R.drawable.stat_sys_download_done;
-					stringDownloadID = Helpers.getDownloaderStringResourceIDFromState(newState);
-					ongoingEvent = true;
-					break;
-
-				case IDownloaderClient.STATE_COMPLETED:
-				case IDownloaderClient.STATE_PAUSED_BY_REQUEST:
-					iconResource = android.R.drawable.stat_sys_download_done;
-					stringDownloadID = Helpers.getDownloaderStringResourceIDFromState(newState);
-					ongoingEvent = false;
-					break;
-
-				case IDownloaderClient.STATE_FAILED:
-				case IDownloaderClient.STATE_FAILED_CANCELED:
-				case IDownloaderClient.STATE_FAILED_FETCHING_URL:
-				case IDownloaderClient.STATE_FAILED_SDCARD_FULL:
-				case IDownloaderClient.STATE_FAILED_UNLICENSED:
-					iconResource = android.R.drawable.stat_sys_warning;
-					stringDownloadID = Helpers.getDownloaderStringResourceIDFromState(newState);
-					ongoingEvent = false;
-					break;
-
-				default:
-					iconResource = android.R.drawable.stat_sys_warning;
-					stringDownloadID = Helpers.getDownloaderStringResourceIDFromState(newState);
-					ongoingEvent = true;
-					break;
-			}
-
-			mCurrentText = mContext.getString(stringDownloadID);
-			mCurrentTitle = mLabel;
-			mCurrentBuilder.setTicker(mLabel + ": " + mCurrentText);
-			mCurrentBuilder.setSmallIcon(iconResource);
-			mCurrentBuilder.setContentTitle(mCurrentTitle);
-			mCurrentBuilder.setContentText(mCurrentText);
-			if (ongoingEvent) {
-				mCurrentBuilder.setOngoing(true);
-			} else {
-				mCurrentBuilder.setOngoing(false);
-				mCurrentBuilder.setAutoCancel(true);
-			}
-			mNotificationManager.notify(NOTIFICATION_ID, mCurrentBuilder.build());
-		}
-	}
-
-	@Override
-	public void onDownloadProgress(DownloadProgressInfo progress) {
-		mProgressInfo = progress;
-		if (null != mClientProxy) {
-			mClientProxy.onDownloadProgress(progress);
-		}
-		if (progress.mOverallTotal <= 0) {
-			// we just show the text
-			mBuilder.setTicker(mCurrentTitle);
-			mBuilder.setSmallIcon(android.R.drawable.stat_sys_download);
-			mBuilder.setContentTitle(mCurrentTitle);
-			mBuilder.setContentText(mCurrentText);
-			mCurrentBuilder = mBuilder;
-		} else {
-			mActiveDownloadBuilder.setProgress((int)progress.mOverallTotal, (int)progress.mOverallProgress, false);
-			mActiveDownloadBuilder.setContentText(Helpers.getDownloadProgressString(progress.mOverallProgress, progress.mOverallTotal));
-			mActiveDownloadBuilder.setSmallIcon(android.R.drawable.stat_sys_download);
-			mActiveDownloadBuilder.setTicker(mLabel + ": " + mCurrentText);
-			mActiveDownloadBuilder.setContentTitle(mLabel);
-			mActiveDownloadBuilder.setContentInfo(mContext.getString(R.string.time_remaining_notification,
-					Helpers.getTimeRemaining(progress.mTimeRemaining)));
-			mCurrentBuilder = mActiveDownloadBuilder;
-		}
-		mNotificationManager.notify(NOTIFICATION_ID, mCurrentBuilder.build());
-	}
-
-	/**
+    private int mState;
+    private final Context mContext;
+    private final NotificationManager mNotificationManager;
+    private CharSequence mCurrentTitle;
+
+    private IDownloaderClient mClientProxy;
+    private NotificationCompat.Builder mActiveDownloadBuilder;
+    private NotificationCompat.Builder mBuilder;
+    private NotificationCompat.Builder mCurrentBuilder;
+    private CharSequence mLabel;
+    private String mCurrentText;
+    private DownloadProgressInfo mProgressInfo;
+    private PendingIntent mContentIntent;
+
+    static final String LOGTAG = "DownloadNotification";
+    static final int NOTIFICATION_ID = LOGTAG.hashCode();
+
+    public PendingIntent getClientIntent() {
+        return mContentIntent;
+    }
+
+    public void setClientIntent(PendingIntent clientIntent) {
+        this.mBuilder.setContentIntent(clientIntent);
+        this.mActiveDownloadBuilder.setContentIntent(clientIntent);
+        this.mContentIntent = clientIntent;
+    }
+
+    public void resendState() {
+        if (null != mClientProxy) {
+            mClientProxy.onDownloadStateChanged(mState);
+        }
+    }
+
+    @Override
+    public void onDownloadStateChanged(int newState) {
+        if (null != mClientProxy) {
+            mClientProxy.onDownloadStateChanged(newState);
+        }
+        if (newState != mState) {
+            mState = newState;
+            if (newState == IDownloaderClient.STATE_IDLE || null == mContentIntent) {
+                return;
+            }
+            int stringDownloadID;
+            int iconResource;
+            boolean ongoingEvent;
+
+            // get the new title string and paused text
+            switch (newState) {
+                case 0:
+                    iconResource = android.R.drawable.stat_sys_warning;
+                    stringDownloadID = R.string.state_unknown;
+                    ongoingEvent = false;
+                    break;
+
+                case IDownloaderClient.STATE_DOWNLOADING:
+                    iconResource = android.R.drawable.stat_sys_download;
+                    stringDownloadID = Helpers.getDownloaderStringResourceIDFromState(newState);
+                    ongoingEvent = true;
+                    break;
+
+                case IDownloaderClient.STATE_FETCHING_URL:
+                case IDownloaderClient.STATE_CONNECTING:
+                    iconResource = android.R.drawable.stat_sys_download_done;
+                    stringDownloadID = Helpers.getDownloaderStringResourceIDFromState(newState);
+                    ongoingEvent = true;
+                    break;
+
+                case IDownloaderClient.STATE_COMPLETED:
+                case IDownloaderClient.STATE_PAUSED_BY_REQUEST:
+                    iconResource = android.R.drawable.stat_sys_download_done;
+                    stringDownloadID = Helpers.getDownloaderStringResourceIDFromState(newState);
+                    ongoingEvent = false;
+                    break;
+
+                case IDownloaderClient.STATE_FAILED:
+                case IDownloaderClient.STATE_FAILED_CANCELED:
+                case IDownloaderClient.STATE_FAILED_FETCHING_URL:
+                case IDownloaderClient.STATE_FAILED_SDCARD_FULL:
+                case IDownloaderClient.STATE_FAILED_UNLICENSED:
+                    iconResource = android.R.drawable.stat_sys_warning;
+                    stringDownloadID = Helpers.getDownloaderStringResourceIDFromState(newState);
+                    ongoingEvent = false;
+                    break;
+
+                default:
+                    iconResource = android.R.drawable.stat_sys_warning;
+                    stringDownloadID = Helpers.getDownloaderStringResourceIDFromState(newState);
+                    ongoingEvent = true;
+                    break;
+            }
+
+            mCurrentText = mContext.getString(stringDownloadID);
+            mCurrentTitle = mLabel;
+            mCurrentBuilder.setTicker(mLabel + ": " + mCurrentText);
+            mCurrentBuilder.setSmallIcon(iconResource);
+            mCurrentBuilder.setContentTitle(mCurrentTitle);
+            mCurrentBuilder.setContentText(mCurrentText);
+            if (ongoingEvent) {
+                mCurrentBuilder.setOngoing(true);
+            } else {
+                mCurrentBuilder.setOngoing(false);
+                mCurrentBuilder.setAutoCancel(true);
+            }
+            mNotificationManager.notify(NOTIFICATION_ID, mCurrentBuilder.build());
+        }
+    }
+
+    @Override
+    public void onDownloadProgress(DownloadProgressInfo progress) {
+        mProgressInfo = progress;
+        if (null != mClientProxy) {
+            mClientProxy.onDownloadProgress(progress);
+        }
+        if (progress.mOverallTotal <= 0) {
+            // we just show the text
+            mBuilder.setTicker(mCurrentTitle);
+            mBuilder.setSmallIcon(android.R.drawable.stat_sys_download);
+            mBuilder.setContentTitle(mCurrentTitle);
+            mBuilder.setContentText(mCurrentText);
+            mCurrentBuilder = mBuilder;
+        } else {
+            mActiveDownloadBuilder.setProgress((int) progress.mOverallTotal, (int) progress.mOverallProgress, false);
+            mActiveDownloadBuilder.setContentText(Helpers.getDownloadProgressString(progress.mOverallProgress, progress.mOverallTotal));
+            mActiveDownloadBuilder.setSmallIcon(android.R.drawable.stat_sys_download);
+            mActiveDownloadBuilder.setTicker(mLabel + ": " + mCurrentText);
+            mActiveDownloadBuilder.setContentTitle(mLabel);
+            mActiveDownloadBuilder.setContentInfo(mContext.getString(R.string.time_remaining_notification,
+                    Helpers.getTimeRemaining(progress.mTimeRemaining)));
+            mCurrentBuilder = mActiveDownloadBuilder;
+        }
+        mNotificationManager.notify(NOTIFICATION_ID, mCurrentBuilder.build());
+    }
+
+    /**
      * Called in response to onClientUpdated. Creates a new proxy and notifies
      * it of the current state.
      *
      * @param msg the client Messenger to notify
      */
-	public void setMessenger(Messenger msg) {
-		mClientProxy = DownloaderClientMarshaller.CreateProxy(msg);
-		if (null != mProgressInfo) {
-			mClientProxy.onDownloadProgress(mProgressInfo);
-		}
-		if (mState != -1) {
-			mClientProxy.onDownloadStateChanged(mState);
-		}
-	}
-
-	/**
+    public void setMessenger(Messenger msg) {
+        mClientProxy = DownloaderClientMarshaller.CreateProxy(msg);
+        if (null != mProgressInfo) {
+            mClientProxy.onDownloadProgress(mProgressInfo);
+        }
+        if (mState != -1) {
+            mClientProxy.onDownloadStateChanged(mState);
+        }
+    }
+
+    /**
      * Constructor
      *
      * @param ctx The context to use to obtain access to the Notification
      *            Service
      */
-	DownloadNotification(Context ctx, CharSequence applicationLabel) {
-		mState = -1;
-		mContext = ctx;
-		mLabel = applicationLabel;
-		mNotificationManager = (NotificationManager)
-									   mContext.getSystemService(Context.NOTIFICATION_SERVICE);
-		mActiveDownloadBuilder = new NotificationCompat.Builder(ctx);
-		mBuilder = new NotificationCompat.Builder(ctx);
-
-		// Set Notification category and priorities to something that makes sense for a long
-		// lived background task.
-		mActiveDownloadBuilder.setPriority(NotificationCompat.PRIORITY_LOW);
-		mActiveDownloadBuilder.setCategory(NotificationCompat.CATEGORY_PROGRESS);
-
-		mBuilder.setPriority(NotificationCompat.PRIORITY_LOW);
-		mBuilder.setCategory(NotificationCompat.CATEGORY_PROGRESS);
-
-		mCurrentBuilder = mBuilder;
-	}
-
-	@Override
-	public void onServiceConnected(Messenger m) {
-	}
+    DownloadNotification(Context ctx, CharSequence applicationLabel) {
+        mState = -1;
+        mContext = ctx;
+        mLabel = applicationLabel;
+        mNotificationManager = (NotificationManager)
+                mContext.getSystemService(Context.NOTIFICATION_SERVICE);
+        mActiveDownloadBuilder = new NotificationCompat.Builder(ctx);
+        mBuilder = new NotificationCompat.Builder(ctx);
+
+        // Set Notification category and priorities to something that makes sense for a long
+        // lived background task.
+        mActiveDownloadBuilder.setPriority(NotificationCompat.PRIORITY_LOW);
+        mActiveDownloadBuilder.setCategory(NotificationCompat.CATEGORY_PROGRESS);
+
+        mBuilder.setPriority(NotificationCompat.PRIORITY_LOW);
+        mBuilder.setCategory(NotificationCompat.CATEGORY_PROGRESS);
+
+        mCurrentBuilder = mBuilder;
+    }
+
+    @Override
+    public void onServiceConnected(Messenger m) {
+    }
+
 }
diff --git a/platform/android/java/src/com/google/android/vending/expansion/downloader/impl/DownloadThread.java b/platform/android/java/src/com/google/android/vending/expansion/downloader/impl/DownloadThread.java
index 2fa146408b..b2e0e7af07 100644
--- a/platform/android/java/src/com/google/android/vending/expansion/downloader/impl/DownloadThread.java
+++ b/platform/android/java/src/com/google/android/vending/expansion/downloader/impl/DownloadThread.java
@@ -40,435 +40,443 @@ import java.util.Locale;
  */
 public class DownloadThread {
 
-	private Context mContext;
-	private DownloadInfo mInfo;
-	private DownloaderService mService;
-	private final DownloadsDB mDB;
-	private final DownloadNotification mNotification;
-	private String mUserAgent;
-
-	public DownloadThread(DownloadInfo info, DownloaderService service,
-			DownloadNotification notification) {
-		mContext = service;
-		mInfo = info;
-		mService = service;
-		mNotification = notification;
-		mDB = DownloadsDB.getDB(service);
-		mUserAgent = "APKXDL (Linux; U; Android " + android.os.Build.VERSION.RELEASE + ";" + Locale.getDefault().toString() + "; " + android.os.Build.DEVICE + "/" + android.os.Build.ID + ")" +
-					 service.getPackageName();
-	}
-
-	/**
+    private Context mContext;
+    private DownloadInfo mInfo;
+    private DownloaderService mService;
+    private final DownloadsDB mDB;
+    private final DownloadNotification mNotification;
+    private String mUserAgent;
+
+    public DownloadThread(DownloadInfo info, DownloaderService service,
+            DownloadNotification notification) {
+        mContext = service;
+        mInfo = info;
+        mService = service;
+        mNotification = notification;
+        mDB = DownloadsDB.getDB(service);
+        mUserAgent = "APKXDL (Linux; U; Android " + android.os.Build.VERSION.RELEASE + ";"
+                + Locale.getDefault().toString() + "; " + android.os.Build.DEVICE + "/"
+                + android.os.Build.ID + ")" +
+                service.getPackageName();
+    }
+
+    /**
      * Returns the default user agent
      */
-	private String userAgent() {
-		return mUserAgent;
-	}
+    private String userAgent() {
+        return mUserAgent;
+    }
 
-	/**
+    /**
      * State for the entire run() method.
      */
-	private static class State {
-		public String mFilename;
-		public FileOutputStream mStream;
-		public boolean mCountRetry = false;
-		public int mRetryAfter = 0;
-		public int mRedirectCount = 0;
-		public String mNewUri;
-		public boolean mGotData = false;
-		public String mRequestUri;
-
-		public State(DownloadInfo info, DownloaderService service) {
-			mRedirectCount = info.mRedirectCount;
-			mRequestUri = info.mUri;
-			mFilename = service.generateTempSaveFileName(info.mFileName);
-		}
-	}
-
-	/**
+    private static class State {
+        public String mFilename;
+        public FileOutputStream mStream;
+        public boolean mCountRetry = false;
+        public int mRetryAfter = 0;
+        public int mRedirectCount = 0;
+        public String mNewUri;
+        public boolean mGotData = false;
+        public String mRequestUri;
+
+        public State(DownloadInfo info, DownloaderService service) {
+            mRedirectCount = info.mRedirectCount;
+            mRequestUri = info.mUri;
+            mFilename = service.generateTempSaveFileName(info.mFileName);
+        }
+    }
+
+    /**
      * State within executeDownload()
      */
-	private static class InnerState {
-		public int mBytesSoFar = 0;
-		public int mBytesThisSession = 0;
-		public String mHeaderETag;
-		public boolean mContinuingDownload = false;
-		public String mHeaderContentLength;
-		public String mHeaderContentDisposition;
-		public String mHeaderContentLocation;
-		public int mBytesNotified = 0;
-		public long mTimeLastNotification = 0;
-	}
-
-	/**
+    private static class InnerState {
+        public int mBytesSoFar = 0;
+        public int mBytesThisSession = 0;
+        public String mHeaderETag;
+        public boolean mContinuingDownload = false;
+        public String mHeaderContentLength;
+        public String mHeaderContentDisposition;
+        public String mHeaderContentLocation;
+        public int mBytesNotified = 0;
+        public long mTimeLastNotification = 0;
+    }
+
+    /**
      * Raised from methods called by run() to indicate that the current request
      * should be stopped immediately. Note the message passed to this exception
      * will be logged and therefore must be guaranteed not to contain any PII,
      * meaning it generally can't include any information about the request URI,
      * headers, or destination filename.
      */
-	private class StopRequest extends Throwable {
-
-		private static final long serialVersionUID = 6338592678988347973L;
-		public int mFinalStatus;
-
-		public StopRequest(int finalStatus, String message) {
-			super(message);
-			mFinalStatus = finalStatus;
-		}
-
-		public StopRequest(int finalStatus, String message, Throwable throwable) {
-			super(message, throwable);
-			mFinalStatus = finalStatus;
-		}
-	}
-
-	/**
+    private class StopRequest extends Throwable {
+    	
+        private static final long serialVersionUID = 6338592678988347973L;
+        public int mFinalStatus;
+
+        public StopRequest(int finalStatus, String message) {
+            super(message);
+            mFinalStatus = finalStatus;
+        }
+
+        public StopRequest(int finalStatus, String message, Throwable throwable) {
+            super(message, throwable);
+            mFinalStatus = finalStatus;
+        }
+    }
+
+    /**
      * Raised from methods called by executeDownload() to indicate that the
      * download should be retried immediately.
      */
-	private class RetryDownload extends Throwable {
+    private class RetryDownload extends Throwable {
 
-		private static final long serialVersionUID = 6196036036517540229L;
-	}
+        private static final long serialVersionUID = 6196036036517540229L;
+    }
 
-	/**
+    /**
      * Executes the download in a separate thread
      */
-	public void run() {
-		Process.setThreadPriority(Process.THREAD_PRIORITY_BACKGROUND);
-
-		State state = new State(mInfo, mService);
-		PowerManager.WakeLock wakeLock = null;
-		int finalStatus = DownloaderService.STATUS_UNKNOWN_ERROR;
-
-		try {
-			PowerManager pm = (PowerManager)mContext.getSystemService(Context.POWER_SERVICE);
-			wakeLock = pm.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, "org.godot.game:wakelock");
-			wakeLock.acquire(20 * 60 * 1000L /*20 minutes*/);
-
-			if (Constants.LOGV) {
-				Log.v(Constants.TAG, "initiating download for " + mInfo.mFileName);
-				Log.v(Constants.TAG, "  at " + mInfo.mUri);
-			}
-
-			boolean finished = false;
-			while (!finished) {
-				if (Constants.LOGV) {
-					Log.v(Constants.TAG, "initiating download for " + mInfo.mFileName);
-					Log.v(Constants.TAG, "  at " + mInfo.mUri);
-				}
-				// Set or unset proxy, which may have changed since last GET
-				// request.
-				// setDefaultProxy() supports null as proxy parameter.
-				URL url = new URL(state.mRequestUri);
-				HttpURLConnection request = (HttpURLConnection)url.openConnection();
-				request.setRequestProperty("User-Agent", userAgent());
-				try {
-					executeDownload(state, request);
-					finished = true;
-				} catch (RetryDownload exc) {
-					// fall through
-				} finally {
-					request.disconnect();
-					request = null;
-				}
-			}
-
-			if (Constants.LOGV) {
-				Log.v(Constants.TAG, "download completed for " + mInfo.mFileName);
-				Log.v(Constants.TAG, "  at " + mInfo.mUri);
-			}
-			finalizeDestinationFile(state);
-			finalStatus = DownloaderService.STATUS_SUCCESS;
-		} catch (StopRequest error) {
-			// remove the cause before printing, in case it contains PII
-			Log.w(Constants.TAG,
-					"Aborting request for download " + mInfo.mFileName + ": " + error.getMessage());
-			error.printStackTrace();
-			finalStatus = error.mFinalStatus;
-			// fall through to finally block
-		} catch (Throwable ex) { // sometimes the socket code throws unchecked
-			// exceptions
-			Log.w(Constants.TAG, "Exception for " + mInfo.mFileName + ": " + ex);
-			finalStatus = DownloaderService.STATUS_UNKNOWN_ERROR;
-			// falls through to the code that reports an error
-		} finally {
-			if (wakeLock != null) {
-				wakeLock.release();
-				wakeLock = null;
-			}
-			cleanupDestination(state, finalStatus);
-			notifyDownloadCompleted(finalStatus, state.mCountRetry, state.mRetryAfter,
-					state.mRedirectCount, state.mGotData, state.mFilename);
-		}
-	}
-
-	/**
+    public void run() {
+        Process.setThreadPriority(Process.THREAD_PRIORITY_BACKGROUND);
+
+        State state = new State(mInfo, mService);
+        PowerManager.WakeLock wakeLock = null;
+        int finalStatus = DownloaderService.STATUS_UNKNOWN_ERROR;
+
+        try {
+            PowerManager pm = (PowerManager) mContext.getSystemService(Context.POWER_SERVICE);
+            wakeLock = pm.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, Constants.TAG);
+            wakeLock.acquire();
+
+            if (Constants.LOGV) {
+                Log.v(Constants.TAG, "initiating download for " + mInfo.mFileName);
+                Log.v(Constants.TAG, "  at " + mInfo.mUri);
+            }
+
+            boolean finished = false;
+            while (!finished) {
+                if (Constants.LOGV) {
+                    Log.v(Constants.TAG, "initiating download for " + mInfo.mFileName);
+                    Log.v(Constants.TAG, "  at " + mInfo.mUri);
+                }
+                // Set or unset proxy, which may have changed since last GET
+                // request.
+                // setDefaultProxy() supports null as proxy parameter.
+                URL url = new URL(state.mRequestUri);
+                HttpURLConnection request = (HttpURLConnection)url.openConnection();
+                request.setRequestProperty("User-Agent", userAgent());
+                try {
+                    executeDownload(state, request);
+                    finished = true;
+                } catch (RetryDownload exc) {
+                    // fall through
+                } finally {
+                    request.disconnect();
+                    request = null;
+                }
+            }
+
+            if (Constants.LOGV) {
+                Log.v(Constants.TAG, "download completed for " + mInfo.mFileName);
+                Log.v(Constants.TAG, "  at " + mInfo.mUri);
+            }
+            finalizeDestinationFile(state);
+            finalStatus = DownloaderService.STATUS_SUCCESS;
+        } catch (StopRequest error) {
+            // remove the cause before printing, in case it contains PII
+            Log.w(Constants.TAG,
+                    "Aborting request for download " + mInfo.mFileName + ": " + error.getMessage());
+            error.printStackTrace();
+            finalStatus = error.mFinalStatus;
+            // fall through to finally block
+        } catch (Throwable ex) { // sometimes the socket code throws unchecked
+                                 // exceptions
+            Log.w(Constants.TAG, "Exception for " + mInfo.mFileName + ": " + ex);
+            finalStatus = DownloaderService.STATUS_UNKNOWN_ERROR;
+            // falls through to the code that reports an error
+        } finally {
+            if (wakeLock != null) {
+                wakeLock.release();
+                wakeLock = null;
+            }
+            cleanupDestination(state, finalStatus);
+            notifyDownloadCompleted(finalStatus, state.mCountRetry, state.mRetryAfter,
+                    state.mRedirectCount, state.mGotData, state.mFilename);
+        }
+    }
+
+    /**
      * Fully execute a single download request - setup and send the request,
      * handle the response, and transfer the data to the destination file.
      */
-	private void executeDownload(State state, HttpURLConnection request)
-			throws StopRequest, RetryDownload {
-		InnerState innerState = new InnerState();
-		byte data[] = new byte[Constants.BUFFER_SIZE];
+    private void executeDownload(State state, HttpURLConnection request)
+            throws StopRequest, RetryDownload {
+        InnerState innerState = new InnerState();
+        byte data[] = new byte[Constants.BUFFER_SIZE];
 
-		checkPausedOrCanceled(state);
+        checkPausedOrCanceled(state);
 
-		setupDestinationFile(state, innerState);
-		addRequestHeaders(innerState, request);
+        setupDestinationFile(state, innerState);
+        addRequestHeaders(innerState, request);
 
-		// check just before sending the request to avoid using an invalid
-		// connection at all
-		checkConnectivity(state);
+        // check just before sending the request to avoid using an invalid
+        // connection at all
+        checkConnectivity(state);
 
-		mNotification.onDownloadStateChanged(IDownloaderClient.STATE_CONNECTING);
-		int responseCode = sendRequest(state, request);
-		handleExceptionalStatus(state, innerState, request, responseCode);
+        mNotification.onDownloadStateChanged(IDownloaderClient.STATE_CONNECTING);
+        int responseCode = sendRequest(state, request);
+        handleExceptionalStatus(state, innerState, request, responseCode);
 
-		if (Constants.LOGV) {
-			Log.v(Constants.TAG, "received response for " + mInfo.mUri);
-		}
+        if (Constants.LOGV) {
+            Log.v(Constants.TAG, "received response for " + mInfo.mUri);
+        }
 
-		processResponseHeaders(state, innerState, request);
-		InputStream entityStream = openResponseEntity(state, request);
-		mNotification.onDownloadStateChanged(IDownloaderClient.STATE_DOWNLOADING);
-		transferData(state, innerState, data, entityStream);
-	}
+        processResponseHeaders(state, innerState, request);
+        InputStream entityStream = openResponseEntity(state, request);
+        mNotification.onDownloadStateChanged(IDownloaderClient.STATE_DOWNLOADING);
+        transferData(state, innerState, data, entityStream);
+    }
 
-	/**
+    /**
      * Check if current connectivity is valid for this request.
      */
-	private void checkConnectivity(State state) throws StopRequest {
-		switch (mService.getNetworkAvailabilityState(mDB)) {
-			case DownloaderService.NETWORK_OK:
-				return;
-			case DownloaderService.NETWORK_NO_CONNECTION:
-				throw new StopRequest(DownloaderService.STATUS_WAITING_FOR_NETWORK,
-						"waiting for network to return");
-			case DownloaderService.NETWORK_TYPE_DISALLOWED_BY_REQUESTOR:
-				throw new StopRequest(
-						DownloaderService.STATUS_QUEUED_FOR_WIFI_OR_CELLULAR_PERMISSION,
-						"waiting for wifi or for download over cellular to be authorized");
-			case DownloaderService.NETWORK_CANNOT_USE_ROAMING:
-				throw new StopRequest(DownloaderService.STATUS_WAITING_FOR_NETWORK,
-						"roaming is not allowed");
-			case DownloaderService.NETWORK_UNUSABLE_DUE_TO_SIZE:
-				throw new StopRequest(DownloaderService.STATUS_QUEUED_FOR_WIFI, "waiting for wifi");
-		}
-	}
-
-	/**
+    private void checkConnectivity(State state) throws StopRequest {
+        switch (mService.getNetworkAvailabilityState(mDB)) {
+            case DownloaderService.NETWORK_OK:
+                return;
+            case DownloaderService.NETWORK_NO_CONNECTION:
+                throw new StopRequest(DownloaderService.STATUS_WAITING_FOR_NETWORK,
+                        "waiting for network to return");
+            case DownloaderService.NETWORK_TYPE_DISALLOWED_BY_REQUESTOR:
+                throw new StopRequest(
+                        DownloaderService.STATUS_QUEUED_FOR_WIFI_OR_CELLULAR_PERMISSION,
+                        "waiting for wifi or for download over cellular to be authorized");
+            case DownloaderService.NETWORK_CANNOT_USE_ROAMING:
+                throw new StopRequest(DownloaderService.STATUS_WAITING_FOR_NETWORK,
+                        "roaming is not allowed");
+            case DownloaderService.NETWORK_UNUSABLE_DUE_TO_SIZE:
+                throw new StopRequest(DownloaderService.STATUS_QUEUED_FOR_WIFI, "waiting for wifi");
+        }
+    }
+
+    /**
      * Transfer as much data as possible from the HTTP response to the
      * destination file.
      *
      * @param data buffer to use to read data
      * @param entityStream stream for reading the HTTP response entity
      */
-	private void transferData(State state, InnerState innerState, byte[] data,
-			InputStream entityStream) throws StopRequest {
-		for (;;) {
-			int bytesRead = readFromResponse(state, innerState, data, entityStream);
-			if (bytesRead == -1) { // success, end of stream already reached
-				handleEndOfStream(state, innerState);
-				return;
-			}
-
-			state.mGotData = true;
-			writeDataToDestination(state, data, bytesRead);
-			innerState.mBytesSoFar += bytesRead;
-			innerState.mBytesThisSession += bytesRead;
-			reportProgress(state, innerState);
-
-			checkPausedOrCanceled(state);
-		}
-	}
-
-	/**
+    private void transferData(State state, InnerState innerState, byte[] data,
+            InputStream entityStream) throws StopRequest {
+        for (;;) {
+            int bytesRead = readFromResponse(state, innerState, data, entityStream);
+            if (bytesRead == -1) { // success, end of stream already reached
+                handleEndOfStream(state, innerState);
+                return;
+            }
+
+            state.mGotData = true;
+            writeDataToDestination(state, data, bytesRead);
+            innerState.mBytesSoFar += bytesRead;
+            innerState.mBytesThisSession += bytesRead;
+            reportProgress(state, innerState);
+
+            checkPausedOrCanceled(state);
+        }
+    }
+
+    /**
      * Called after a successful completion to take any necessary action on the
      * downloaded file.
      */
-	private void finalizeDestinationFile(State state) throws StopRequest {
-		syncDestination(state);
-		String tempFilename = state.mFilename;
-		String finalFilename = Helpers.generateSaveFileName(mService, mInfo.mFileName);
-		if (!state.mFilename.equals(finalFilename)) {
-			File startFile = new File(tempFilename);
-			File destFile = new File(finalFilename);
-			if (mInfo.mTotalBytes != -1 && mInfo.mCurrentBytes == mInfo.mTotalBytes) {
-				if (!startFile.renameTo(destFile)) {
-					throw new StopRequest(DownloaderService.STATUS_FILE_ERROR,
-							"unable to finalize destination file");
-				}
-			} else {
-				throw new StopRequest(DownloaderService.STATUS_FILE_DELIVERED_INCORRECTLY,
-						"file delivered with incorrect size. probably due to network not browser configured");
-			}
-		}
-	}
-
-	/**
+    private void finalizeDestinationFile(State state) throws StopRequest {
+        syncDestination(state);
+        String tempFilename = state.mFilename;
+        String finalFilename = Helpers.generateSaveFileName(mService, mInfo.mFileName);
+        if (!state.mFilename.equals(finalFilename)) {
+            File startFile = new File(tempFilename);
+            File destFile = new File(finalFilename);
+            if (mInfo.mTotalBytes != -1 && mInfo.mCurrentBytes == mInfo.mTotalBytes) {
+                if (!startFile.renameTo(destFile)) {
+                    throw new StopRequest(DownloaderService.STATUS_FILE_ERROR,
+                            "unable to finalize destination file");
+                }
+            } else {
+                throw new StopRequest(DownloaderService.STATUS_FILE_DELIVERED_INCORRECTLY,
+                        "file delivered with incorrect size. probably due to network not browser configured");
+            }
+        }
+    }
+
+    /**
      * Called just before the thread finishes, regardless of status, to take any
      * necessary action on the downloaded file.
      */
-	private void cleanupDestination(State state, int finalStatus) {
-		closeDestination(state);
-		if (state.mFilename != null && DownloaderService.isStatusError(finalStatus)) {
-			new File(state.mFilename).delete();
-			state.mFilename = null;
-		}
-	}
-
-	/**
+    private void cleanupDestination(State state, int finalStatus) {
+        closeDestination(state);
+        if (state.mFilename != null && DownloaderService.isStatusError(finalStatus)) {
+            new File(state.mFilename).delete();
+            state.mFilename = null;
+        }
+    }
+
+    /**
      * Sync the destination file to storage.
      */
-	private void syncDestination(State state) {
-		FileOutputStream downloadedFileStream = null;
-		try {
-			downloadedFileStream = new FileOutputStream(state.mFilename, true);
-			downloadedFileStream.getFD().sync();
-		} catch (FileNotFoundException ex) {
-			Log.w(Constants.TAG, "file " + state.mFilename + " not found: " + ex);
-		} catch (SyncFailedException ex) {
-			Log.w(Constants.TAG, "file " + state.mFilename + " sync failed: " + ex);
-		} catch (IOException ex) {
-			Log.w(Constants.TAG, "IOException trying to sync " + state.mFilename + ": " + ex);
-		} catch (RuntimeException ex) {
-			Log.w(Constants.TAG, "exception while syncing file: ", ex);
-		} finally {
-			if (downloadedFileStream != null) {
-				try {
-					downloadedFileStream.close();
-				} catch (IOException ex) {
-					Log.w(Constants.TAG, "IOException while closing synced file: ", ex);
-				} catch (RuntimeException ex) {
-					Log.w(Constants.TAG, "exception while closing file: ", ex);
-				}
-			}
-		}
-	}
-
-	/**
+    private void syncDestination(State state) {
+        FileOutputStream downloadedFileStream = null;
+        try {
+            downloadedFileStream = new FileOutputStream(state.mFilename, true);
+            downloadedFileStream.getFD().sync();
+        } catch (FileNotFoundException ex) {
+            Log.w(Constants.TAG, "file " + state.mFilename + " not found: " + ex);
+        } catch (SyncFailedException ex) {
+            Log.w(Constants.TAG, "file " + state.mFilename + " sync failed: " + ex);
+        } catch (IOException ex) {
+            Log.w(Constants.TAG, "IOException trying to sync " + state.mFilename + ": " + ex);
+        } catch (RuntimeException ex) {
+            Log.w(Constants.TAG, "exception while syncing file: ", ex);
+        } finally {
+            if (downloadedFileStream != null) {
+                try {
+                    downloadedFileStream.close();
+                } catch (IOException ex) {
+                    Log.w(Constants.TAG, "IOException while closing synced file: ", ex);
+                } catch (RuntimeException ex) {
+                    Log.w(Constants.TAG, "exception while closing file: ", ex);
+                }
+            }
+        }
+    }
+
+    /**
      * Close the destination output stream.
      */
-	private void closeDestination(State state) {
-		try {
-			// close the file
-			if (state.mStream != null) {
-				state.mStream.close();
-				state.mStream = null;
-			}
-		} catch (IOException ex) {
-			if (Constants.LOGV) {
-				Log.v(Constants.TAG, "exception when closing the file after download : " + ex);
-			}
-			// nothing can really be done if the file can't be closed
-		}
-	}
-
-	/**
+    private void closeDestination(State state) {
+        try {
+            // close the file
+            if (state.mStream != null) {
+                state.mStream.close();
+                state.mStream = null;
+            }
+        } catch (IOException ex) {
+            if (Constants.LOGV) {
+                Log.v(Constants.TAG, "exception when closing the file after download : " + ex);
+            }
+            // nothing can really be done if the file can't be closed
+        }
+    }
+
+    /**
      * Check if the download has been paused or canceled, stopping the request
      * appropriately if it has been.
      */
-	private void checkPausedOrCanceled(State state) throws StopRequest {
-		if (mService.getControl() == DownloaderService.CONTROL_PAUSED) {
-			int status = mService.getStatus();
-			switch (status) {
-				case DownloaderService.STATUS_PAUSED_BY_APP:
-					throw new StopRequest(mService.getStatus(),
-							"download paused");
-			}
-		}
-	}
-
-	/**
+    private void checkPausedOrCanceled(State state) throws StopRequest {
+        if (mService.getControl() == DownloaderService.CONTROL_PAUSED) {
+            int status = mService.getStatus();
+            switch (status) {
+                case DownloaderService.STATUS_PAUSED_BY_APP:
+                    throw new StopRequest(mService.getStatus(),
+                            "download paused");
+            }
+        }
+    }
+
+    /**
      * Report download progress through the database if necessary.
      */
-	private void reportProgress(State state, InnerState innerState) {
-		long now = System.currentTimeMillis();
-		if (innerState.mBytesSoFar - innerState.mBytesNotified > Constants.MIN_PROGRESS_STEP && now - innerState.mTimeLastNotification > Constants.MIN_PROGRESS_TIME) {
-			// we store progress updates to the database here
-			mInfo.mCurrentBytes = innerState.mBytesSoFar;
-			mDB.updateDownloadCurrentBytes(mInfo);
-
-			innerState.mBytesNotified = innerState.mBytesSoFar;
-			innerState.mTimeLastNotification = now;
-
-			long totalBytesSoFar = innerState.mBytesThisSession + mService.mBytesSoFar;
-
-			if (Constants.LOGVV) {
-				Log.v(Constants.TAG, "downloaded " + mInfo.mCurrentBytes + " out of " + mInfo.mTotalBytes);
-				Log.v(Constants.TAG, "     total " + totalBytesSoFar + " out of " + mService.mTotalLength);
-			}
-
-			mService.notifyUpdateBytes(totalBytesSoFar);
-		}
-	}
-
-	/**
+    private void reportProgress(State state, InnerState innerState) {
+        long now = System.currentTimeMillis();
+        if (innerState.mBytesSoFar - innerState.mBytesNotified
+                > Constants.MIN_PROGRESS_STEP
+                && now - innerState.mTimeLastNotification
+                > Constants.MIN_PROGRESS_TIME) {
+            // we store progress updates to the database here
+            mInfo.mCurrentBytes = innerState.mBytesSoFar;
+            mDB.updateDownloadCurrentBytes(mInfo);
+
+            innerState.mBytesNotified = innerState.mBytesSoFar;
+            innerState.mTimeLastNotification = now;
+
+            long totalBytesSoFar = innerState.mBytesThisSession + mService.mBytesSoFar;
+
+            if (Constants.LOGVV) {
+                Log.v(Constants.TAG, "downloaded " + mInfo.mCurrentBytes + " out of "
+                        + mInfo.mTotalBytes);
+                Log.v(Constants.TAG, "     total " + totalBytesSoFar + " out of "
+                        + mService.mTotalLength);
+            }
+
+            mService.notifyUpdateBytes(totalBytesSoFar);
+        }
+    }
+
+    /**
      * Write a data buffer to the destination file.
      *
      * @param data buffer containing the data to write
      * @param bytesRead how many bytes to write from the buffer
      */
-	private void writeDataToDestination(State state, byte[] data, int bytesRead)
-			throws StopRequest {
-		for (;;) {
-			try {
-				if (state.mStream == null) {
-					state.mStream = new FileOutputStream(state.mFilename, true);
-				}
-				state.mStream.write(data, 0, bytesRead);
-				// we close after every write --- this may be too inefficient
-				closeDestination(state);
-				return;
-			} catch (IOException ex) {
-				if (!Helpers.isExternalMediaMounted()) {
-					throw new StopRequest(DownloaderService.STATUS_DEVICE_NOT_FOUND_ERROR,
-							"external media not mounted while writing destination file");
-				}
-
-				long availableBytes =
-						Helpers.getAvailableBytes(Helpers.getFilesystemRoot(state.mFilename));
-				if (availableBytes < bytesRead) {
-					throw new StopRequest(DownloaderService.STATUS_INSUFFICIENT_SPACE_ERROR,
-							"insufficient space while writing destination file", ex);
-				}
-				throw new StopRequest(DownloaderService.STATUS_FILE_ERROR,
-						"while writing destination file: " + ex.toString(), ex);
-			}
-		}
-	}
-
-	/**
+    private void writeDataToDestination(State state, byte[] data, int bytesRead)
+            throws StopRequest {
+        for (;;) {
+            try {
+                if (state.mStream == null) {
+                    state.mStream = new FileOutputStream(state.mFilename, true);
+                }
+                state.mStream.write(data, 0, bytesRead);
+                // we close after every write --- this may be too inefficient
+                closeDestination(state);
+                return;
+            } catch (IOException ex) {
+                if (!Helpers.isExternalMediaMounted()) {
+                    throw new StopRequest(DownloaderService.STATUS_DEVICE_NOT_FOUND_ERROR,
+                            "external media not mounted while writing destination file");
+                }
+
+                long availableBytes =
+                        Helpers.getAvailableBytes(Helpers.getFilesystemRoot(state.mFilename));
+                if (availableBytes < bytesRead) {
+                    throw new StopRequest(DownloaderService.STATUS_INSUFFICIENT_SPACE_ERROR,
+                            "insufficient space while writing destination file", ex);
+                }
+                throw new StopRequest(DownloaderService.STATUS_FILE_ERROR,
+                        "while writing destination file: " + ex.toString(), ex);
+            }
+        }
+    }
+
+    /**
      * Called when we've reached the end of the HTTP response stream, to update
      * the database and check for consistency.
      */
-	private void handleEndOfStream(State state, InnerState innerState) throws StopRequest {
-		mInfo.mCurrentBytes = innerState.mBytesSoFar;
-		// this should always be set from the market
-		// if ( innerState.mHeaderContentLength == null ) {
-		// mInfo.mTotalBytes = innerState.mBytesSoFar;
-		// }
-		mDB.updateDownload(mInfo);
-
-		boolean lengthMismatched = (innerState.mHeaderContentLength != null) && (innerState.mBytesSoFar != Integer.parseInt(innerState.mHeaderContentLength));
-		if (lengthMismatched) {
-			if (cannotResume(innerState)) {
-				throw new StopRequest(DownloaderService.STATUS_CANNOT_RESUME,
-						"mismatched content length");
-			} else {
-				throw new StopRequest(getFinalStatusForHttpError(state),
-						"closed socket before end of file");
-			}
-		}
-	}
-
-	private boolean cannotResume(InnerState innerState) {
-		return innerState.mBytesSoFar > 0 && innerState.mHeaderETag == null;
-	}
-
-	/**
+    private void handleEndOfStream(State state, InnerState innerState) throws StopRequest {
+        mInfo.mCurrentBytes = innerState.mBytesSoFar;
+        // this should always be set from the market
+        // if ( innerState.mHeaderContentLength == null ) {
+        // mInfo.mTotalBytes = innerState.mBytesSoFar;
+        // }
+        mDB.updateDownload(mInfo);
+
+        boolean lengthMismatched = (innerState.mHeaderContentLength != null)
+                && (innerState.mBytesSoFar != Integer.parseInt(innerState.mHeaderContentLength));
+        if (lengthMismatched) {
+            if (cannotResume(innerState)) {
+                throw new StopRequest(DownloaderService.STATUS_CANNOT_RESUME,
+                        "mismatched content length");
+            } else {
+                throw new StopRequest(getFinalStatusForHttpError(state),
+                        "closed socket before end of file");
+            }
+        }
+    }
+
+    private boolean cannotResume(InnerState innerState) {
+        return innerState.mBytesSoFar > 0 && innerState.mHeaderETag == null;
+    }
+
+    /**
      * Read some data from the HTTP response stream, handling I/O errors.
      *
      * @param data buffer to use to read data
@@ -476,358 +484,365 @@ public class DownloadThread {
      * @return the number of bytes actually read or -1 if the end of the stream
      *         has been reached
      */
-	private int readFromResponse(State state, InnerState innerState, byte[] data,
-			InputStream entityStream) throws StopRequest {
-		try {
-			return entityStream.read(data);
-		} catch (IOException ex) {
-			logNetworkState();
-			mInfo.mCurrentBytes = innerState.mBytesSoFar;
-			mDB.updateDownload(mInfo);
-			if (cannotResume(innerState)) {
-				String message = "while reading response: " + ex.toString() + ", can't resume interrupted download with no ETag";
-				throw new StopRequest(DownloaderService.STATUS_CANNOT_RESUME,
-						message, ex);
-			} else {
-				throw new StopRequest(getFinalStatusForHttpError(state),
-						"while reading response: " + ex.toString(), ex);
-			}
-		}
-	}
-
-	/**
+    private int readFromResponse(State state, InnerState innerState, byte[] data,
+            InputStream entityStream) throws StopRequest {
+        try {
+            return entityStream.read(data);
+        } catch (IOException ex) {
+            logNetworkState();
+            mInfo.mCurrentBytes = innerState.mBytesSoFar;
+            mDB.updateDownload(mInfo);
+            if (cannotResume(innerState)) {
+                String message = "while reading response: " + ex.toString()
+                        + ", can't resume interrupted download with no ETag";
+                throw new StopRequest(DownloaderService.STATUS_CANNOT_RESUME,
+                        message, ex);
+            } else {
+                throw new StopRequest(getFinalStatusForHttpError(state),
+                        "while reading response: " + ex.toString(), ex);
+            }
+        }
+    }
+
+    /**
      * Open a stream for the HTTP response entity, handling I/O errors.
      *
      * @return an InputStream to read the response entity
      */
-	private InputStream openResponseEntity(State state, HttpURLConnection response)
-			throws StopRequest {
-		try {
-			return response.getInputStream();
-		} catch (IOException ex) {
-			logNetworkState();
-			throw new StopRequest(getFinalStatusForHttpError(state),
-					"while getting entity: " + ex.toString(), ex);
-		}
-	}
-
-	private void logNetworkState() {
-		if (Constants.LOGX) {
-			Log.i(Constants.TAG,
-					"Net " + (mService.getNetworkAvailabilityState(mDB) == DownloaderService.NETWORK_OK ? "Up" : "Down"));
-		}
-	}
-
-	/**
+    private InputStream openResponseEntity(State state, HttpURLConnection response)
+            throws StopRequest {
+        try {
+            return response.getInputStream();
+        } catch (IOException ex) {
+            logNetworkState();
+            throw new StopRequest(getFinalStatusForHttpError(state),
+                    "while getting entity: " + ex.toString(), ex);
+        }
+    }
+
+    private void logNetworkState() {
+        if (Constants.LOGX) {
+            Log.i(Constants.TAG,
+                    "Net "
+                            + (mService.getNetworkAvailabilityState(mDB) == DownloaderService.NETWORK_OK ? "Up"
+                                    : "Down"));
+        }
+    }
+
+    /**
      * Read HTTP response headers and take appropriate action, including setting
      * up the destination file and updating the database.
      */
-	private void processResponseHeaders(State state, InnerState innerState, HttpURLConnection response)
-			throws StopRequest {
-		if (innerState.mContinuingDownload) {
-			// ignore response headers on resume requests
-			return;
-		}
-
-		readResponseHeaders(state, innerState, response);
-
-		try {
-			state.mFilename = mService.generateSaveFile(mInfo.mFileName, mInfo.mTotalBytes);
-		} catch (DownloaderService.GenerateSaveFileError exc) {
-			throw new StopRequest(exc.mStatus, exc.mMessage);
-		}
-		try {
-			state.mStream = new FileOutputStream(state.mFilename);
-		} catch (FileNotFoundException exc) {
-			// make sure the directory exists
-			File pathFile = new File(Helpers.getSaveFilePath(mService));
-			try {
-				if (pathFile.mkdirs()) {
-					state.mStream = new FileOutputStream(state.mFilename);
-				}
-			} catch (Exception ex) {
-				throw new StopRequest(DownloaderService.STATUS_FILE_ERROR,
-						"while opening destination file: " + exc.toString(), exc);
-			}
-		}
-		if (Constants.LOGV) {
-			Log.v(Constants.TAG, "writing " + mInfo.mUri + " to " + state.mFilename);
-		}
-
-		updateDatabaseFromHeaders(state, innerState);
-		// check connectivity again now that we know the total size
-		checkConnectivity(state);
-	}
-
-	/**
+    private void processResponseHeaders(State state, InnerState innerState, HttpURLConnection response)
+            throws StopRequest {
+        if (innerState.mContinuingDownload) {
+            // ignore response headers on resume requests
+            return;
+        }
+
+        readResponseHeaders(state, innerState, response);
+
+        try {
+            state.mFilename = mService.generateSaveFile(mInfo.mFileName, mInfo.mTotalBytes);
+        } catch (DownloaderService.GenerateSaveFileError exc) {
+            throw new StopRequest(exc.mStatus, exc.mMessage);
+        }
+        try {
+            state.mStream = new FileOutputStream(state.mFilename);
+        } catch (FileNotFoundException exc) {
+            // make sure the directory exists
+            File pathFile = new File(Helpers.getSaveFilePath(mService));
+            try {
+                if (pathFile.mkdirs()) {
+                    state.mStream = new FileOutputStream(state.mFilename);
+                }
+            } catch (Exception ex) {
+                throw new StopRequest(DownloaderService.STATUS_FILE_ERROR,
+                        "while opening destination file: " + exc.toString(), exc);
+            }
+        }
+        if (Constants.LOGV) {
+            Log.v(Constants.TAG, "writing " + mInfo.mUri + " to " + state.mFilename);
+        }
+
+        updateDatabaseFromHeaders(state, innerState);
+        // check connectivity again now that we know the total size
+        checkConnectivity(state);
+    }
+
+    /**
      * Update necessary database fields based on values of HTTP response headers
      * that have been read.
      */
-	private void updateDatabaseFromHeaders(State state, InnerState innerState) {
-		mInfo.mETag = innerState.mHeaderETag;
-		mDB.updateDownload(mInfo);
-	}
+    private void updateDatabaseFromHeaders(State state, InnerState innerState) {
+        mInfo.mETag = innerState.mHeaderETag;
+        mDB.updateDownload(mInfo);
+    }
 
-	/**
+    /**
      * Read headers from the HTTP response and store them into local state.
      */
-	private void readResponseHeaders(State state, InnerState innerState, HttpURLConnection response)
-			throws StopRequest {
-		String value = response.getHeaderField("Content-Disposition");
-		if (value != null) {
-			innerState.mHeaderContentDisposition = value;
-		}
-		value = response.getHeaderField("Content-Location");
-		if (value != null) {
-			innerState.mHeaderContentLocation = value;
-		}
-		value = response.getHeaderField("ETag");
-		if (value != null) {
-			innerState.mHeaderETag = value;
-		}
-		String headerTransferEncoding = null;
-		value = response.getHeaderField("Transfer-Encoding");
-		if (value != null) {
-			headerTransferEncoding = value;
-		}
-		String headerContentType = null;
-		value = response.getHeaderField("Content-Type");
-		if (value != null) {
-			headerContentType = value;
-			if (!headerContentType.equals("application/vnd.android.obb")) {
-				throw new StopRequest(DownloaderService.STATUS_FILE_DELIVERED_INCORRECTLY,
-						"file delivered with incorrect Mime type");
-			}
-		}
-
-		if (headerTransferEncoding == null) {
-			long contentLength = response.getContentLength();
-			if (value != null) {
-				// this is always set from Market
-				if (contentLength != -1 && contentLength != mInfo.mTotalBytes) {
-					// we're most likely on a bad wifi connection -- we should
-					// probably
-					// also look at the mime type --- but the size mismatch is
-					// enough
-					// to tell us that something is wrong here
-					Log.e(Constants.TAG, "Incorrect file size delivered.");
-				} else {
-					innerState.mHeaderContentLength = Long.toString(contentLength);
-				}
-			}
-		} else {
-			// Ignore content-length with transfer-encoding - 2616 4.4 3
-			if (Constants.LOGVV) {
-				Log.v(Constants.TAG,
-						"ignoring content-length because of xfer-encoding");
-			}
-		}
-		if (Constants.LOGVV) {
-			Log.v(Constants.TAG, "Content-Disposition: " +
-										 innerState.mHeaderContentDisposition);
-			Log.v(Constants.TAG, "Content-Length: " + innerState.mHeaderContentLength);
-			Log.v(Constants.TAG, "Content-Location: " + innerState.mHeaderContentLocation);
-			Log.v(Constants.TAG, "ETag: " + innerState.mHeaderETag);
-			Log.v(Constants.TAG, "Transfer-Encoding: " + headerTransferEncoding);
-		}
-
-		boolean noSizeInfo = innerState.mHeaderContentLength == null && (headerTransferEncoding == null || !headerTransferEncoding.equalsIgnoreCase("chunked"));
-		if (noSizeInfo) {
-			throw new StopRequest(DownloaderService.STATUS_HTTP_DATA_ERROR,
-					"can't know size of download, giving up");
-		}
-	}
-
-	/**
+    private void readResponseHeaders(State state, InnerState innerState, HttpURLConnection response)
+            throws StopRequest {
+        String value = response.getHeaderField("Content-Disposition");
+        if (value != null) {
+            innerState.mHeaderContentDisposition = value;
+        }
+        value = response.getHeaderField("Content-Location");
+        if (value != null) {
+            innerState.mHeaderContentLocation = value;
+        }
+        value = response.getHeaderField("ETag");
+        if (value != null) {
+            innerState.mHeaderETag = value;
+        }
+        String headerTransferEncoding = null;
+        value = response.getHeaderField("Transfer-Encoding");
+        if (value != null) {
+            headerTransferEncoding = value;
+        }
+        String headerContentType = null;
+        value = response.getHeaderField("Content-Type");
+        if (value != null) {
+            headerContentType = value;
+            if (!headerContentType.equals("application/vnd.android.obb")) {
+                throw new StopRequest(DownloaderService.STATUS_FILE_DELIVERED_INCORRECTLY,
+                        "file delivered with incorrect Mime type");
+            }
+        }
+
+        if (headerTransferEncoding == null) {
+            long contentLength = response.getContentLength();
+            if (value != null) {
+                // this is always set from Market
+                if (contentLength != -1 && contentLength != mInfo.mTotalBytes) {
+                    // we're most likely on a bad wifi connection -- we should
+                    // probably
+                    // also look at the mime type --- but the size mismatch is
+                    // enough
+                    // to tell us that something is wrong here
+                    Log.e(Constants.TAG, "Incorrect file size delivered.");
+                } else {
+                    innerState.mHeaderContentLength = Long.toString(contentLength);
+                }
+            }
+        } else {
+            // Ignore content-length with transfer-encoding - 2616 4.4 3
+            if (Constants.LOGVV) {
+                Log.v(Constants.TAG,
+                        "ignoring content-length because of xfer-encoding");
+            }
+        }
+        if (Constants.LOGVV) {
+            Log.v(Constants.TAG, "Content-Disposition: " +
+                    innerState.mHeaderContentDisposition);
+            Log.v(Constants.TAG, "Content-Length: " + innerState.mHeaderContentLength);
+            Log.v(Constants.TAG, "Content-Location: " + innerState.mHeaderContentLocation);
+            Log.v(Constants.TAG, "ETag: " + innerState.mHeaderETag);
+            Log.v(Constants.TAG, "Transfer-Encoding: " + headerTransferEncoding);
+        }
+
+        boolean noSizeInfo = innerState.mHeaderContentLength == null
+                && (headerTransferEncoding == null
+                || !headerTransferEncoding.equalsIgnoreCase("chunked"));
+        if (noSizeInfo) {
+            throw new StopRequest(DownloaderService.STATUS_HTTP_DATA_ERROR,
+                    "can't know size of download, giving up");
+        }
+    }
+
+    /**
      * Check the HTTP response status and handle anything unusual (e.g. not
      * 200/206).
      */
-	private void handleExceptionalStatus(State state, InnerState innerState, HttpURLConnection connection, int responseCode)
-			throws StopRequest, RetryDownload {
-		if (responseCode == 503 && mInfo.mNumFailed < Constants.MAX_RETRIES) {
-			handleServiceUnavailable(state, connection);
-		}
-		int expectedStatus = innerState.mContinuingDownload ? 206 : DownloaderService.STATUS_SUCCESS;
-		if (responseCode != expectedStatus) {
-			handleOtherStatus(state, innerState, responseCode);
-		} else {
-			// no longer redirected
-			state.mRedirectCount = 0;
-		}
-	}
-
-	/**
+    private void handleExceptionalStatus(State state, InnerState innerState, HttpURLConnection connection, int responseCode)
+            throws StopRequest, RetryDownload {
+        if (responseCode == 503 && mInfo.mNumFailed < Constants.MAX_RETRIES) {
+            handleServiceUnavailable(state, connection);
+        }
+        int expectedStatus = innerState.mContinuingDownload ? 206
+                : DownloaderService.STATUS_SUCCESS;
+        if (responseCode != expectedStatus) {
+            handleOtherStatus(state, innerState, responseCode);
+        } else {
+            // no longer redirected
+            state.mRedirectCount = 0;
+        }
+    }
+
+    /**
      * Handle a status that we don't know how to deal with properly.
      */
-	private void handleOtherStatus(State state, InnerState innerState, int statusCode)
-			throws StopRequest {
-		int finalStatus;
-		if (DownloaderService.isStatusError(statusCode)) {
-			finalStatus = statusCode;
-		} else if (statusCode >= 300 && statusCode < 400) {
-			finalStatus = DownloaderService.STATUS_UNHANDLED_REDIRECT;
-		} else if (innerState.mContinuingDownload && statusCode == DownloaderService.STATUS_SUCCESS) {
-			finalStatus = DownloaderService.STATUS_CANNOT_RESUME;
-		} else {
-			finalStatus = DownloaderService.STATUS_UNHANDLED_HTTP_CODE;
-		}
-		throw new StopRequest(finalStatus, "http error " + statusCode);
-	}
-
-	/**
+    private void handleOtherStatus(State state, InnerState innerState, int statusCode)
+            throws StopRequest {
+        int finalStatus;
+        if (DownloaderService.isStatusError(statusCode)) {
+            finalStatus = statusCode;
+        } else if (statusCode >= 300 && statusCode < 400) {
+            finalStatus = DownloaderService.STATUS_UNHANDLED_REDIRECT;
+        } else if (innerState.mContinuingDownload && statusCode == DownloaderService.STATUS_SUCCESS) {
+            finalStatus = DownloaderService.STATUS_CANNOT_RESUME;
+        } else {
+            finalStatus = DownloaderService.STATUS_UNHANDLED_HTTP_CODE;
+        }
+        throw new StopRequest(finalStatus, "http error " + statusCode);
+    }
+
+    /**
      * Add headers for this download to the HTTP request to allow for resume.
      */
-	private void addRequestHeaders(InnerState innerState, HttpURLConnection request) {
-		if (innerState.mContinuingDownload) {
-			if (innerState.mHeaderETag != null) {
-				request.setRequestProperty("If-Match", innerState.mHeaderETag);
-			}
-			request.setRequestProperty("Range", "bytes=" + innerState.mBytesSoFar + "-");
-		}
-	}
-
-	/**
+    private void addRequestHeaders(InnerState innerState, HttpURLConnection request) {
+        if (innerState.mContinuingDownload) {
+            if (innerState.mHeaderETag != null) {
+                request.setRequestProperty("If-Match", innerState.mHeaderETag);
+            }
+            request.setRequestProperty("Range", "bytes=" + innerState.mBytesSoFar + "-");
+        }
+    }
+
+    /**
      * Handle a 503 Service Unavailable status by processing the Retry-After
      * header.
      */
-	private void handleServiceUnavailable(State state, HttpURLConnection connection) throws StopRequest {
-		if (Constants.LOGVV) {
-			Log.v(Constants.TAG, "got HTTP response code 503");
-		}
-		state.mCountRetry = true;
-		String retryAfterValue = connection.getHeaderField("Retry-After");
-		if (retryAfterValue != null) {
-			try {
-				if (Constants.LOGVV) {
-					Log.v(Constants.TAG, "Retry-After :" + retryAfterValue);
-				}
-				state.mRetryAfter = Integer.parseInt(retryAfterValue);
-				if (state.mRetryAfter < 0) {
-					state.mRetryAfter = 0;
-				} else {
-					if (state.mRetryAfter < Constants.MIN_RETRY_AFTER) {
-						state.mRetryAfter = Constants.MIN_RETRY_AFTER;
-					} else if (state.mRetryAfter > Constants.MAX_RETRY_AFTER) {
-						state.mRetryAfter = Constants.MAX_RETRY_AFTER;
-					}
-					state.mRetryAfter += Helpers.sRandom.nextInt(Constants.MIN_RETRY_AFTER + 1);
-					state.mRetryAfter *= 1000;
-				}
-			} catch (NumberFormatException ex) {
-				// ignored - retryAfter stays 0 in this case.
-			}
-		}
-		throw new StopRequest(DownloaderService.STATUS_WAITING_TO_RETRY,
-				"got 503 Service Unavailable, will retry later");
-	}
-
-	/**
+    private void handleServiceUnavailable(State state, HttpURLConnection connection) throws StopRequest {
+        if (Constants.LOGVV) {
+            Log.v(Constants.TAG, "got HTTP response code 503");
+        }
+        state.mCountRetry = true;
+        String retryAfterValue = connection.getHeaderField("Retry-After");
+        if (retryAfterValue != null) {
+            try {
+                if (Constants.LOGVV) {
+                    Log.v(Constants.TAG, "Retry-After :" + retryAfterValue);
+                }
+                state.mRetryAfter = Integer.parseInt(retryAfterValue);
+                if (state.mRetryAfter < 0) {
+                    state.mRetryAfter = 0;
+                } else {
+                    if (state.mRetryAfter < Constants.MIN_RETRY_AFTER) {
+                        state.mRetryAfter = Constants.MIN_RETRY_AFTER;
+                    } else if (state.mRetryAfter > Constants.MAX_RETRY_AFTER) {
+                        state.mRetryAfter = Constants.MAX_RETRY_AFTER;
+                    }
+                    state.mRetryAfter += Helpers.sRandom.nextInt(Constants.MIN_RETRY_AFTER + 1);
+                    state.mRetryAfter *= 1000;
+                }
+            } catch (NumberFormatException ex) {
+                // ignored - retryAfter stays 0 in this case.
+            }
+        }
+        throw new StopRequest(DownloaderService.STATUS_WAITING_TO_RETRY,
+                "got 503 Service Unavailable, will retry later");
+    }
+
+    /**
      * Send the request to the server, handling any I/O exceptions.
      */
-	private int sendRequest(State state, HttpURLConnection request)
-			throws StopRequest {
-		try {
-			return request.getResponseCode();
-		} catch (IllegalArgumentException ex) {
-			throw new StopRequest(DownloaderService.STATUS_HTTP_DATA_ERROR,
-					"while trying to execute request: " + ex.toString(), ex);
-		} catch (IOException ex) {
-			logNetworkState();
-			throw new StopRequest(getFinalStatusForHttpError(state),
-					"while trying to execute request: " + ex.toString(), ex);
-		}
-	}
-
-	private int getFinalStatusForHttpError(State state) {
-		if (mService.getNetworkAvailabilityState(mDB) != DownloaderService.NETWORK_OK) {
-			return DownloaderService.STATUS_WAITING_FOR_NETWORK;
-		} else if (mInfo.mNumFailed < Constants.MAX_RETRIES) {
-			state.mCountRetry = true;
-			return DownloaderService.STATUS_WAITING_TO_RETRY;
-		} else {
-			Log.w(Constants.TAG, "reached max retries for " + mInfo.mNumFailed);
-			return DownloaderService.STATUS_HTTP_DATA_ERROR;
-		}
-	}
-
-	/**
+    private int sendRequest(State state, HttpURLConnection request)
+            throws StopRequest {
+        try {
+            return request.getResponseCode();
+        } catch (IllegalArgumentException ex) {
+            throw new StopRequest(DownloaderService.STATUS_HTTP_DATA_ERROR,
+                    "while trying to execute request: " + ex.toString(), ex);
+        } catch (IOException ex) {
+            logNetworkState();
+            throw new StopRequest(getFinalStatusForHttpError(state),
+                    "while trying to execute request: " + ex.toString(), ex);
+        }
+    }
+
+    private int getFinalStatusForHttpError(State state) {
+        if (mService.getNetworkAvailabilityState(mDB) != DownloaderService.NETWORK_OK) {
+            return DownloaderService.STATUS_WAITING_FOR_NETWORK;
+        } else if (mInfo.mNumFailed < Constants.MAX_RETRIES) {
+            state.mCountRetry = true;
+            return DownloaderService.STATUS_WAITING_TO_RETRY;
+        } else {
+            Log.w(Constants.TAG, "reached max retries for " + mInfo.mNumFailed);
+            return DownloaderService.STATUS_HTTP_DATA_ERROR;
+        }
+    }
+
+    /**
      * Prepare the destination file to receive data. If the file already exists,
      * we'll set up appropriately for resumption.
      */
-	private void setupDestinationFile(State state, InnerState innerState)
-			throws StopRequest {
-		if (state.mFilename != null) { // only true if we've already run a
-			// thread for this download
-			if (!Helpers.isFilenameValid(state.mFilename)) {
-				// this should never happen
-				throw new StopRequest(DownloaderService.STATUS_FILE_ERROR,
-						"found invalid internal destination filename");
-			}
-			// We're resuming a download that got interrupted
-			File f = new File(state.mFilename);
-			if (f.exists()) {
-				long fileLength = f.length();
-				if (fileLength == 0) {
-					// The download hadn't actually started, we can restart from
-					// scratch
-					f.delete();
-					state.mFilename = null;
-				} else if (mInfo.mETag == null) {
-					// This should've been caught upon failure
-					f.delete();
-					throw new StopRequest(DownloaderService.STATUS_CANNOT_RESUME,
-							"Trying to resume a download that can't be resumed");
-				} else {
-					// All right, we'll be able to resume this download
-					try {
-						state.mStream = new FileOutputStream(state.mFilename, true);
-					} catch (FileNotFoundException exc) {
-						throw new StopRequest(DownloaderService.STATUS_FILE_ERROR,
-								"while opening destination for resuming: " + exc.toString(), exc);
-					}
-					innerState.mBytesSoFar = (int)fileLength;
-					if (mInfo.mTotalBytes != -1) {
-						innerState.mHeaderContentLength = Long.toString(mInfo.mTotalBytes);
-					}
-					innerState.mHeaderETag = mInfo.mETag;
-					innerState.mContinuingDownload = true;
-				}
-			}
-		}
-
-		if (state.mStream != null) {
-			closeDestination(state);
-		}
-	}
-
-	/**
+    private void setupDestinationFile(State state, InnerState innerState)
+            throws StopRequest {
+        if (state.mFilename != null) { // only true if we've already run a
+                                       // thread for this download
+            if (!Helpers.isFilenameValid(state.mFilename)) {
+                // this should never happen
+                throw new StopRequest(DownloaderService.STATUS_FILE_ERROR,
+                        "found invalid internal destination filename");
+            }
+            // We're resuming a download that got interrupted
+            File f = new File(state.mFilename);
+            if (f.exists()) {
+                long fileLength = f.length();
+                if (fileLength == 0) {
+                    // The download hadn't actually started, we can restart from
+                    // scratch
+                    f.delete();
+                    state.mFilename = null;
+                } else if (mInfo.mETag == null) {
+                    // This should've been caught upon failure
+                    f.delete();
+                    throw new StopRequest(DownloaderService.STATUS_CANNOT_RESUME,
+                            "Trying to resume a download that can't be resumed");
+                } else {
+                    // All right, we'll be able to resume this download
+                    try {
+                        state.mStream = new FileOutputStream(state.mFilename, true);
+                    } catch (FileNotFoundException exc) {
+                        throw new StopRequest(DownloaderService.STATUS_FILE_ERROR,
+                                "while opening destination for resuming: " + exc.toString(), exc);
+                    }
+                    innerState.mBytesSoFar = (int) fileLength;
+                    if (mInfo.mTotalBytes != -1) {
+                        innerState.mHeaderContentLength = Long.toString(mInfo.mTotalBytes);
+                    }
+                    innerState.mHeaderETag = mInfo.mETag;
+                    innerState.mContinuingDownload = true;
+                }
+            }
+        }
+
+        if (state.mStream != null) {
+            closeDestination(state);
+        }
+    }
+
+    /**
      * Stores information about the completed download, and notifies the
      * initiating application.
      */
-	private void notifyDownloadCompleted(
-			int status, boolean countRetry, int retryAfter, int redirectCount, boolean gotData,
-			String filename) {
-		updateDownloadDatabase(
-				status, countRetry, retryAfter, redirectCount, gotData, filename);
-		if (DownloaderService.isStatusCompleted(status)) {
-			// TBD: send status update?
-		}
-	}
-
-	private void updateDownloadDatabase(
-			int status, boolean countRetry, int retryAfter, int redirectCount, boolean gotData,
-			String filename) {
-		mInfo.mStatus = status;
-		mInfo.mRetryAfter = retryAfter;
-		mInfo.mRedirectCount = redirectCount;
-		mInfo.mLastMod = System.currentTimeMillis();
-		if (!countRetry) {
-			mInfo.mNumFailed = 0;
-		} else if (gotData) {
-			mInfo.mNumFailed = 1;
-		} else {
-			mInfo.mNumFailed++;
-		}
-		mDB.updateDownload(mInfo);
-	}
+    private void notifyDownloadCompleted(
+            int status, boolean countRetry, int retryAfter, int redirectCount, boolean gotData,
+            String filename) {
+        updateDownloadDatabase(
+                status, countRetry, retryAfter, redirectCount, gotData, filename);
+        if (DownloaderService.isStatusCompleted(status)) {
+            // TBD: send status update?
+        }
+    }
+
+    private void updateDownloadDatabase(
+            int status, boolean countRetry, int retryAfter, int redirectCount, boolean gotData,
+            String filename) {
+        mInfo.mStatus = status;
+        mInfo.mRetryAfter = retryAfter;
+        mInfo.mRedirectCount = redirectCount;
+        mInfo.mLastMod = System.currentTimeMillis();
+        if (!countRetry) {
+            mInfo.mNumFailed = 0;
+        } else if (gotData) {
+            mInfo.mNumFailed = 1;
+        } else {
+            mInfo.mNumFailed++;
+        }
+        mDB.updateDownload(mInfo);
+    }
+
 }
diff --git a/platform/android/java/src/com/google/android/vending/expansion/downloader/impl/DownloaderService.java b/platform/android/java/src/com/google/android/vending/expansion/downloader/impl/DownloaderService.java
index 219e72c7d6..4babe476f1 100644
--- a/platform/android/java/src/com/google/android/vending/expansion/downloader/impl/DownloaderService.java
+++ b/platform/android/java/src/com/google/android/vending/expansion/downloader/impl/DownloaderService.java
@@ -29,7 +29,6 @@ import com.google.android.vending.licensing.LicenseChecker;
 import com.google.android.vending.licensing.LicenseCheckerCallback;
 import com.google.android.vending.licensing.Policy;
 
-import android.annotation.SuppressLint;
 import android.app.AlarmManager;
 import android.app.PendingIntent;
 import android.app.Service;
@@ -62,82 +61,82 @@ import java.io.File;
  */
 public abstract class DownloaderService extends CustomIntentService implements IDownloaderService {
 
-	public DownloaderService() {
-		super("LVLDownloadService");
-	}
+    public DownloaderService() {
+        super("LVLDownloadService");
+    }
 
-	private static final String LOG_TAG = "LVLDL";
+    private static final String LOG_TAG = "LVLDL";
 
-	// the following NETWORK_* constants are used to indicates specific reasons
-	// for disallowing a
-	// download from using a network, since specific causes can require special
-	// handling
+    // the following NETWORK_* constants are used to indicates specific reasons
+    // for disallowing a
+    // download from using a network, since specific causes can require special
+    // handling
 
-	/**
+    /**
      * The network is usable for the given download.
      */
-	public static final int NETWORK_OK = 1;
+    public static final int NETWORK_OK = 1;
 
-	/**
+    /**
      * There is no network connectivity.
      */
-	public static final int NETWORK_NO_CONNECTION = 2;
+    public static final int NETWORK_NO_CONNECTION = 2;
 
-	/**
+    /**
      * The download exceeds the maximum size for this network.
      */
-	public static final int NETWORK_UNUSABLE_DUE_TO_SIZE = 3;
+    public static final int NETWORK_UNUSABLE_DUE_TO_SIZE = 3;
 
-	/**
+    /**
      * The download exceeds the recommended maximum size for this network, the
      * user must confirm for this download to proceed without WiFi.
      */
-	public static final int NETWORK_RECOMMENDED_UNUSABLE_DUE_TO_SIZE = 4;
+    public static final int NETWORK_RECOMMENDED_UNUSABLE_DUE_TO_SIZE = 4;
 
-	/**
+    /**
      * The current connection is roaming, and the download can't proceed over a
      * roaming connection.
      */
-	public static final int NETWORK_CANNOT_USE_ROAMING = 5;
+    public static final int NETWORK_CANNOT_USE_ROAMING = 5;
 
-	/**
+    /**
      * The app requesting the download specific that it can't use the current
      * network connection.
      */
-	public static final int NETWORK_TYPE_DISALLOWED_BY_REQUESTOR = 6;
+    public static final int NETWORK_TYPE_DISALLOWED_BY_REQUESTOR = 6;
 
-	/**
+    /**
      * For intents used to notify the user that a download exceeds a size
      * threshold, if this extra is true, WiFi is required for this download
      * size; otherwise, it is only recommended.
      */
-	public static final String EXTRA_IS_WIFI_REQUIRED = "isWifiRequired";
-	public static final String EXTRA_FILE_NAME = "downloadId";
+    public static final String EXTRA_IS_WIFI_REQUIRED = "isWifiRequired";
+    public static final String EXTRA_FILE_NAME = "downloadId";
 
-	/**
+    /**
      * Used with DOWNLOAD_STATUS
      */
-	public static final String EXTRA_STATUS_STATE = "ESS";
-	public static final String EXTRA_STATUS_TOTAL_SIZE = "ETS";
-	public static final String EXTRA_STATUS_CURRENT_FILE_SIZE = "CFS";
-	public static final String EXTRA_STATUS_TOTAL_PROGRESS = "TFP";
-	public static final String EXTRA_STATUS_CURRENT_PROGRESS = "CFP";
+    public static final String EXTRA_STATUS_STATE = "ESS";
+    public static final String EXTRA_STATUS_TOTAL_SIZE = "ETS";
+    public static final String EXTRA_STATUS_CURRENT_FILE_SIZE = "CFS";
+    public static final String EXTRA_STATUS_TOTAL_PROGRESS = "TFP";
+    public static final String EXTRA_STATUS_CURRENT_PROGRESS = "CFP";
 
-	public static final String ACTION_DOWNLOADS_CHANGED = "downloadsChanged";
+    public static final String ACTION_DOWNLOADS_CHANGED = "downloadsChanged";
 
-	/**
+    /**
      * Broadcast intent action sent by the download manager when a download
      * completes.
      */
-	public final static String ACTION_DOWNLOAD_COMPLETE = "lvldownloader.intent.action.DOWNLOAD_COMPLETE";
+    public final static String ACTION_DOWNLOAD_COMPLETE = "lvldownloader.intent.action.DOWNLOAD_COMPLETE";
 
-	/**
+    /**
      * Broadcast intent action sent by the download manager when download status
      * changes.
      */
-	public final static String ACTION_DOWNLOAD_STATUS = "lvldownloader.intent.action.DOWNLOAD_STATUS";
+    public final static String ACTION_DOWNLOAD_STATUS = "lvldownloader.intent.action.DOWNLOAD_STATUS";
 
-	/*
+    /*
      * Lists the states that the download manager can set on a download to
      * notify applications of the download progress. The codes follow the HTTP
      * families:<br> 1xx: informational<br> 2xx: success<br> 3xx: redirects (not
@@ -145,130 +144,131 @@ public abstract class DownloaderService extends CustomIntentService implements I
      * errors
      */
 
-	/**
+    /**
      * Returns whether the status is informational (i.e. 1xx).
      */
-	public static boolean isStatusInformational(int status) {
-		return (status >= 100 && status < 200);
-	}
+    public static boolean isStatusInformational(int status) {
+        return (status >= 100 && status < 200);
+    }
 
-	/**
+    /**
      * Returns whether the status is a success (i.e. 2xx).
      */
-	public static boolean isStatusSuccess(int status) {
-		return (status >= 200 && status < 300);
-	}
+    public static boolean isStatusSuccess(int status) {
+        return (status >= 200 && status < 300);
+    }
 
-	/**
+    /**
      * Returns whether the status is an error (i.e. 4xx or 5xx).
      */
-	public static boolean isStatusError(int status) {
-		return (status >= 400 && status < 600);
-	}
+    public static boolean isStatusError(int status) {
+        return (status >= 400 && status < 600);
+    }
 
-	/**
+    /**
      * Returns whether the status is a client error (i.e. 4xx).
      */
-	public static boolean isStatusClientError(int status) {
-		return (status >= 400 && status < 500);
-	}
+    public static boolean isStatusClientError(int status) {
+        return (status >= 400 && status < 500);
+    }
 
-	/**
+    /**
      * Returns whether the status is a server error (i.e. 5xx).
      */
-	public static boolean isStatusServerError(int status) {
-		return (status >= 500 && status < 600);
-	}
+    public static boolean isStatusServerError(int status) {
+        return (status >= 500 && status < 600);
+    }
 
-	/**
+    /**
      * Returns whether the download has completed (either with success or
      * error).
      */
-	public static boolean isStatusCompleted(int status) {
-		return (status >= 200 && status < 300) || (status >= 400 && status < 600);
-	}
+    public static boolean isStatusCompleted(int status) {
+        return (status >= 200 && status < 300)
+                || (status >= 400 && status < 600);
+    }
 
-	/**
+    /**
      * This download hasn't stated yet
      */
-	public static final int STATUS_PENDING = 190;
+    public static final int STATUS_PENDING = 190;
 
-	/**
+    /**
      * This download has started
      */
-	public static final int STATUS_RUNNING = 192;
+    public static final int STATUS_RUNNING = 192;
 
-	/**
+    /**
      * This download has been paused by the owning app.
      */
-	public static final int STATUS_PAUSED_BY_APP = 193;
+    public static final int STATUS_PAUSED_BY_APP = 193;
 
-	/**
+    /**
      * This download encountered some network error and is waiting before
      * retrying the request.
      */
-	public static final int STATUS_WAITING_TO_RETRY = 194;
+    public static final int STATUS_WAITING_TO_RETRY = 194;
 
-	/**
+    /**
      * This download is waiting for network connectivity to proceed.
      */
-	public static final int STATUS_WAITING_FOR_NETWORK = 195;
+    public static final int STATUS_WAITING_FOR_NETWORK = 195;
 
-	/**
+    /**
      * This download is waiting for a Wi-Fi connection to proceed or for
      * permission to download over cellular.
      */
-	public static final int STATUS_QUEUED_FOR_WIFI_OR_CELLULAR_PERMISSION = 196;
+    public static final int STATUS_QUEUED_FOR_WIFI_OR_CELLULAR_PERMISSION = 196;
 
-	/**
+    /**
      * This download is waiting for a Wi-Fi connection to proceed.
      */
-	public static final int STATUS_QUEUED_FOR_WIFI = 197;
+    public static final int STATUS_QUEUED_FOR_WIFI = 197;
 
-	/**
+    /**
      * This download has successfully completed. Warning: there might be other
      * status values that indicate success in the future. Use isSucccess() to
      * capture the entire category.
      *
      * @hide
      */
-	public static final int STATUS_SUCCESS = 200;
+    public static final int STATUS_SUCCESS = 200;
 
-	/**
+    /**
      * The requested URL is no longer available
      */
-	public static final int STATUS_FORBIDDEN = 403;
+    public static final int STATUS_FORBIDDEN = 403;
 
-	/**
+    /**
      * The file was delivered incorrectly
      */
-	public static final int STATUS_FILE_DELIVERED_INCORRECTLY = 487;
+    public static final int STATUS_FILE_DELIVERED_INCORRECTLY = 487;
 
-	/**
+    /**
      * The requested destination file already exists.
      */
-	public static final int STATUS_FILE_ALREADY_EXISTS_ERROR = 488;
+    public static final int STATUS_FILE_ALREADY_EXISTS_ERROR = 488;
 
-	/**
+    /**
      * Some possibly transient error occurred, but we can't resume the download.
      */
-	public static final int STATUS_CANNOT_RESUME = 489;
+    public static final int STATUS_CANNOT_RESUME = 489;
 
-	/**
+    /**
      * This download was canceled
      *
      * @hide
      */
-	public static final int STATUS_CANCELED = 490;
+    public static final int STATUS_CANCELED = 490;
 
-	/**
+    /**
      * This download has completed with an error. Warning: there will be other
      * status values that indicate errors in the future. Use isStatusError() to
      * capture the entire category.
      */
-	public static final int STATUS_UNKNOWN_ERROR = 491;
+    public static final int STATUS_UNKNOWN_ERROR = 491;
 
-	/**
+    /**
      * This download couldn't be completed because of a storage issue.
      * Typically, that's because the filesystem is missing or full. Use the more
      * specific {@link #STATUS_INSUFFICIENT_SPACE_ERROR} and
@@ -276,367 +276,371 @@ public abstract class DownloaderService extends CustomIntentService implements I
      *
      * @hide
      */
-	public static final int STATUS_FILE_ERROR = 492;
+    public static final int STATUS_FILE_ERROR = 492;
 
-	/**
+    /**
      * This download couldn't be completed because of an HTTP redirect response
      * that the download manager couldn't handle.
      *
      * @hide
      */
-	public static final int STATUS_UNHANDLED_REDIRECT = 493;
+    public static final int STATUS_UNHANDLED_REDIRECT = 493;
 
-	/**
+    /**
      * This download couldn't be completed because of an unspecified unhandled
      * HTTP code.
      *
      * @hide
      */
-	public static final int STATUS_UNHANDLED_HTTP_CODE = 494;
+    public static final int STATUS_UNHANDLED_HTTP_CODE = 494;
 
-	/**
+    /**
      * This download couldn't be completed because of an error receiving or
      * processing data at the HTTP level.
      *
      * @hide
      */
-	public static final int STATUS_HTTP_DATA_ERROR = 495;
+    public static final int STATUS_HTTP_DATA_ERROR = 495;
 
-	/**
+    /**
      * This download couldn't be completed because of an HttpException while
      * setting up the request.
      *
      * @hide
      */
-	public static final int STATUS_HTTP_EXCEPTION = 496;
+    public static final int STATUS_HTTP_EXCEPTION = 496;
 
-	/**
+    /**
      * This download couldn't be completed because there were too many
      * redirects.
      *
      * @hide
      */
-	public static final int STATUS_TOO_MANY_REDIRECTS = 497;
+    public static final int STATUS_TOO_MANY_REDIRECTS = 497;
 
-	/**
+    /**
      * This download couldn't be completed due to insufficient storage space.
      * Typically, this is because the SD card is full.
      *
      * @hide
      */
-	public static final int STATUS_INSUFFICIENT_SPACE_ERROR = 498;
+    public static final int STATUS_INSUFFICIENT_SPACE_ERROR = 498;
 
-	/**
+    /**
      * This download couldn't be completed because no external storage device
      * was found. Typically, this is because the SD card is not mounted.
      *
      * @hide
      */
-	public static final int STATUS_DEVICE_NOT_FOUND_ERROR = 499;
+    public static final int STATUS_DEVICE_NOT_FOUND_ERROR = 499;
 
-	/**
+    /**
      * This download is allowed to run.
      *
      * @hide
      */
-	public static final int CONTROL_RUN = 0;
+    public static final int CONTROL_RUN = 0;
 
-	/**
+    /**
      * This download must pause at the first opportunity.
      *
      * @hide
      */
-	public static final int CONTROL_PAUSED = 1;
+    public static final int CONTROL_PAUSED = 1;
 
-	/**
+    /**
      * This download is visible but only shows in the notifications while it's
      * in progress.
      *
      * @hide
      */
-	public static final int VISIBILITY_VISIBLE = 0;
+    public static final int VISIBILITY_VISIBLE = 0;
 
-	/**
+    /**
      * This download is visible and shows in the notifications while in progress
      * and after completion.
      *
      * @hide
      */
-	public static final int VISIBILITY_VISIBLE_NOTIFY_COMPLETED = 1;
+    public static final int VISIBILITY_VISIBLE_NOTIFY_COMPLETED = 1;
 
-	/**
+    /**
      * This download doesn't show in the UI or in the notifications.
      *
      * @hide
      */
-	public static final int VISIBILITY_HIDDEN = 2;
+    public static final int VISIBILITY_HIDDEN = 2;
 
-	/**
+    /**
      * Bit flag for setAllowedNetworkTypes corresponding to
      * {@link ConnectivityManager#TYPE_MOBILE}.
      */
-	public static final int NETWORK_MOBILE = 1 << 0;
+    public static final int NETWORK_MOBILE = 1 << 0;
 
-	/**
+    /**
      * Bit flag for setAllowedNetworkTypes corresponding to
      * {@link ConnectivityManager#TYPE_WIFI}.
      */
-	public static final int NETWORK_WIFI = 1 << 1;
+    public static final int NETWORK_WIFI = 1 << 1;
 
-	private final static String TEMP_EXT = ".tmp";
+    private final static String TEMP_EXT = ".tmp";
 
-	/**
+    /**
      * Service thread status
      */
-	private static boolean sIsRunning;
+    private static boolean sIsRunning;
 
-	@Override
-	public IBinder onBind(Intent paramIntent) {
-		Log.d(Constants.TAG, "Service Bound");
-		return this.mServiceMessenger.getBinder();
-	}
+    @Override
+    public IBinder onBind(Intent paramIntent) {
+        Log.d(Constants.TAG, "Service Bound");
+        return this.mServiceMessenger.getBinder();
+    }
 
-	/**
+    /**
      * Network state.
      */
-	private boolean mIsConnected;
-	private boolean mIsFailover;
-	private boolean mIsCellularConnection;
-	private boolean mIsRoaming;
-	private boolean mIsAtLeast3G;
-	private boolean mIsAtLeast4G;
-	private boolean mStateChanged;
+    private boolean mIsConnected;
+    private boolean mIsFailover;
+    private boolean mIsCellularConnection;
+    private boolean mIsRoaming;
+    private boolean mIsAtLeast3G;
+    private boolean mIsAtLeast4G;
+    private boolean mStateChanged;
 
-	/**
+    /**
      * Download state
      */
-	private int mControl;
-	private int mStatus;
+    private int mControl;
+    private int mStatus;
 
-	public boolean isWiFi() {
-		return mIsConnected && !mIsCellularConnection;
-	}
+    public boolean isWiFi() {
+        return mIsConnected && !mIsCellularConnection;
+    }
 
-	/**
+    /**
      * Bindings to important services
      */
-	private ConnectivityManager mConnectivityManager;
-	private WifiManager mWifiManager;
+    private ConnectivityManager mConnectivityManager;
+    private WifiManager mWifiManager;
 
-	/**
+    /**
      * Package we are downloading for (defaults to package of application)
      */
-	private PackageInfo mPackageInfo;
+    private PackageInfo mPackageInfo;
 
-	/**
+    /**
      * Byte counts
      */
-	long mBytesSoFar;
-	long mTotalLength;
-	int mFileCount;
+    long mBytesSoFar;
+    long mTotalLength;
+    int mFileCount;
 
-	/**
+    /**
      * Used for calculating time remaining and speed
      */
-	long mBytesAtSample;
-	long mMillisecondsAtSample;
-	float mAverageDownloadSpeed;
+    long mBytesAtSample;
+    long mMillisecondsAtSample;
+    float mAverageDownloadSpeed;
 
-	/**
+    /**
      * Our binding to the network state broadcasts
      */
-	private BroadcastReceiver mConnReceiver;
-	final private IStub mServiceStub = DownloaderServiceMarshaller.CreateStub(this);
-	final private Messenger mServiceMessenger = mServiceStub.getMessenger();
-	private Messenger mClientMessenger;
-	private DownloadNotification mNotification;
-	private PendingIntent mPendingIntent;
-	private PendingIntent mAlarmIntent;
+    private BroadcastReceiver mConnReceiver;
+    final private IStub mServiceStub = DownloaderServiceMarshaller.CreateStub(this);
+    final private Messenger mServiceMessenger = mServiceStub.getMessenger();
+    private Messenger mClientMessenger;
+    private DownloadNotification mNotification;
+    private PendingIntent mPendingIntent;
+    private PendingIntent mAlarmIntent;
 
-	/**
+    /**
      * Updates the network type based upon the type and subtype returned from
      * the connectivity manager. Subtype is only used for cellular signals.
      *
      * @param type
      * @param subType
      */
-	private void updateNetworkType(int type, int subType) {
-		switch (type) {
-			case ConnectivityManager.TYPE_WIFI:
-			case ConnectivityManager.TYPE_ETHERNET:
-			case ConnectivityManager.TYPE_BLUETOOTH:
-				mIsCellularConnection = false;
-				mIsAtLeast3G = false;
-				mIsAtLeast4G = false;
-				break;
-			case ConnectivityManager.TYPE_WIMAX:
-				mIsCellularConnection = true;
-				mIsAtLeast3G = true;
-				mIsAtLeast4G = true;
-				break;
-			case ConnectivityManager.TYPE_MOBILE:
-				mIsCellularConnection = true;
-				switch (subType) {
-					case TelephonyManager.NETWORK_TYPE_1xRTT:
-					case TelephonyManager.NETWORK_TYPE_CDMA:
-					case TelephonyManager.NETWORK_TYPE_EDGE:
-					case TelephonyManager.NETWORK_TYPE_GPRS:
-					case TelephonyManager.NETWORK_TYPE_IDEN:
-						mIsAtLeast3G = false;
-						mIsAtLeast4G = false;
-						break;
-					case TelephonyManager.NETWORK_TYPE_HSDPA:
-					case TelephonyManager.NETWORK_TYPE_HSUPA:
-					case TelephonyManager.NETWORK_TYPE_HSPA:
-					case TelephonyManager.NETWORK_TYPE_EVDO_0:
-					case TelephonyManager.NETWORK_TYPE_EVDO_A:
-					case TelephonyManager.NETWORK_TYPE_UMTS:
-						mIsAtLeast3G = true;
-						mIsAtLeast4G = false;
-						break;
-					case TelephonyManager.NETWORK_TYPE_LTE: // 4G
-					case TelephonyManager.NETWORK_TYPE_EHRPD: // 3G ++ interop
-							// with 4G
-					case TelephonyManager.NETWORK_TYPE_HSPAP: // 3G ++ but
-							// marketed as
-							// 4G
-						mIsAtLeast3G = true;
-						mIsAtLeast4G = true;
-						break;
-					default:
-						mIsCellularConnection = false;
-						mIsAtLeast3G = false;
-						mIsAtLeast4G = false;
-				}
-		}
-	}
-
-	private void updateNetworkState(NetworkInfo info) {
-		boolean isConnected = mIsConnected;
-		boolean isFailover = mIsFailover;
-		boolean isCellularConnection = mIsCellularConnection;
-		boolean isRoaming = mIsRoaming;
-		boolean isAtLeast3G = mIsAtLeast3G;
-		if (null != info) {
-			mIsRoaming = info.isRoaming();
-			mIsFailover = info.isFailover();
-			mIsConnected = info.isConnected();
-			updateNetworkType(info.getType(), info.getSubtype());
-		} else {
-			mIsRoaming = false;
-			mIsFailover = false;
-			mIsConnected = false;
-			updateNetworkType(-1, -1);
-		}
-		mStateChanged = (mStateChanged || isConnected != mIsConnected || isFailover != mIsFailover || isCellularConnection != mIsCellularConnection || isRoaming != mIsRoaming || isAtLeast3G != mIsAtLeast3G);
-		if (Constants.LOGVV) {
-			if (mStateChanged) {
-				Log.v(LOG_TAG, "Network state changed: ");
-				Log.v(LOG_TAG, "Starting State: " +
-									   (isConnected ? "Connected " : "Not Connected ") +
-									   (isCellularConnection ? "Cellular " : "WiFi ") +
-									   (isRoaming ? "Roaming " : "Local ") +
-									   (isAtLeast3G ? "3G+ " : "<3G "));
-				Log.v(LOG_TAG, "Ending State: " +
-									   (mIsConnected ? "Connected " : "Not Connected ") +
-									   (mIsCellularConnection ? "Cellular " : "WiFi ") +
-									   (mIsRoaming ? "Roaming " : "Local ") +
-									   (mIsAtLeast3G ? "3G+ " : "<3G "));
-
-				if (isServiceRunning()) {
-					if (mIsRoaming) {
-						mStatus = STATUS_WAITING_FOR_NETWORK;
-						mControl = CONTROL_PAUSED;
-					} else if (mIsCellularConnection) {
-						DownloadsDB db = DownloadsDB.getDB(this);
-						int flags = db.getFlags();
-						if (0 == (flags & FLAGS_DOWNLOAD_OVER_CELLULAR)) {
-							mStatus = STATUS_QUEUED_FOR_WIFI;
-							mControl = CONTROL_PAUSED;
-						}
-					}
-				}
-			}
-		}
-	}
-
-	/**
+    private void updateNetworkType(int type, int subType) {
+        switch (type) {
+            case ConnectivityManager.TYPE_WIFI:
+            case ConnectivityManager.TYPE_ETHERNET:
+            case ConnectivityManager.TYPE_BLUETOOTH:
+                mIsCellularConnection = false;
+                mIsAtLeast3G = false;
+                mIsAtLeast4G = false;
+                break;
+            case ConnectivityManager.TYPE_WIMAX:
+                mIsCellularConnection = true;
+                mIsAtLeast3G = true;
+                mIsAtLeast4G = true;
+                break;
+            case ConnectivityManager.TYPE_MOBILE:
+                mIsCellularConnection = true;
+                switch (subType) {
+                    case TelephonyManager.NETWORK_TYPE_1xRTT:
+                    case TelephonyManager.NETWORK_TYPE_CDMA:
+                    case TelephonyManager.NETWORK_TYPE_EDGE:
+                    case TelephonyManager.NETWORK_TYPE_GPRS:
+                    case TelephonyManager.NETWORK_TYPE_IDEN:
+                        mIsAtLeast3G = false;
+                        mIsAtLeast4G = false;
+                        break;
+                    case TelephonyManager.NETWORK_TYPE_HSDPA:
+                    case TelephonyManager.NETWORK_TYPE_HSUPA:
+                    case TelephonyManager.NETWORK_TYPE_HSPA:
+                    case TelephonyManager.NETWORK_TYPE_EVDO_0:
+                    case TelephonyManager.NETWORK_TYPE_EVDO_A:
+                    case TelephonyManager.NETWORK_TYPE_UMTS:
+                        mIsAtLeast3G = true;
+                        mIsAtLeast4G = false;
+                        break;
+                    case TelephonyManager.NETWORK_TYPE_LTE: // 4G
+                    case TelephonyManager.NETWORK_TYPE_EHRPD: // 3G ++ interop
+                                                              // with 4G
+                    case TelephonyManager.NETWORK_TYPE_HSPAP: // 3G ++ but
+                                                              // marketed as
+                                                              // 4G
+                        mIsAtLeast3G = true;
+                        mIsAtLeast4G = true;
+                        break;
+                    default:
+                        mIsCellularConnection = false;
+                        mIsAtLeast3G = false;
+                        mIsAtLeast4G = false;
+                }
+        }
+    }
+
+    private void updateNetworkState(NetworkInfo info) {
+        boolean isConnected = mIsConnected;
+        boolean isFailover = mIsFailover;
+        boolean isCellularConnection = mIsCellularConnection;
+        boolean isRoaming = mIsRoaming;
+        boolean isAtLeast3G = mIsAtLeast3G;
+        if (null != info) {
+            mIsRoaming = info.isRoaming();
+            mIsFailover = info.isFailover();
+            mIsConnected = info.isConnected();
+            updateNetworkType(info.getType(), info.getSubtype());
+        } else {
+            mIsRoaming = false;
+            mIsFailover = false;
+            mIsConnected = false;
+            updateNetworkType(-1, -1);
+        }
+        mStateChanged = (mStateChanged || isConnected != mIsConnected
+                || isFailover != mIsFailover
+                || isCellularConnection != mIsCellularConnection
+                || isRoaming != mIsRoaming || isAtLeast3G != mIsAtLeast3G);
+        if (Constants.LOGVV) {
+            if (mStateChanged) {
+                Log.v(LOG_TAG, "Network state changed: ");
+                Log.v(LOG_TAG, "Starting State: " +
+                        (isConnected ? "Connected " : "Not Connected ") +
+                        (isCellularConnection ? "Cellular " : "WiFi ") +
+                        (isRoaming ? "Roaming " : "Local ") +
+                        (isAtLeast3G ? "3G+ " : "<3G "));
+                Log.v(LOG_TAG, "Ending State: " +
+                        (mIsConnected ? "Connected " : "Not Connected ") +
+                        (mIsCellularConnection ? "Cellular " : "WiFi ") +
+                        (mIsRoaming ? "Roaming " : "Local ") +
+                        (mIsAtLeast3G ? "3G+ " : "<3G "));
+
+                if (isServiceRunning()) {
+                    if (mIsRoaming) {
+                        mStatus = STATUS_WAITING_FOR_NETWORK;
+                        mControl = CONTROL_PAUSED;
+                    } else if (mIsCellularConnection) {
+                        DownloadsDB db = DownloadsDB.getDB(this);
+                        int flags = db.getFlags();
+                        if (0 == (flags & FLAGS_DOWNLOAD_OVER_CELLULAR)) {
+                            mStatus = STATUS_QUEUED_FOR_WIFI;
+                            mControl = CONTROL_PAUSED;
+                        }
+                    }
+                }
+
+            }
+        }
+    }
+
+    /**
      * Polls the network state, setting the flags appropriately.
      */
-	void pollNetworkState() {
-		if (null == mConnectivityManager) {
-			mConnectivityManager = (ConnectivityManager)getSystemService(Context.CONNECTIVITY_SERVICE);
-		}
-		if (null == mWifiManager) {
-			mWifiManager = (WifiManager)getApplicationContext().getSystemService(Context.WIFI_SERVICE);
-		}
-		if (mConnectivityManager == null) {
-			Log.w(Constants.TAG,
-					"couldn't get connectivity manager to poll network state");
-		} else {
-			@SuppressLint("MissingPermission")
-			NetworkInfo activeInfo = mConnectivityManager
-											 .getActiveNetworkInfo();
-			updateNetworkState(activeInfo);
-		}
-	}
-
-	public static final int NO_DOWNLOAD_REQUIRED = 0;
-	public static final int LVL_CHECK_REQUIRED = 1;
-	public static final int DOWNLOAD_REQUIRED = 2;
-
-	public static final String EXTRA_PACKAGE_NAME = "EPN";
-	public static final String EXTRA_PENDING_INTENT = "EPI";
-	public static final String EXTRA_MESSAGE_HANDLER = "EMH";
-
-	/**
+    void pollNetworkState() {
+        if (null == mConnectivityManager) {
+            mConnectivityManager = (ConnectivityManager) getSystemService(Context.CONNECTIVITY_SERVICE);
+        }
+        if (null == mWifiManager) {
+            mWifiManager = (WifiManager) getApplicationContext().getSystemService(Context.WIFI_SERVICE);
+        }
+        if (mConnectivityManager == null) {
+            Log.w(Constants.TAG,
+                    "couldn't get connectivity manager to poll network state");
+        } else {
+            NetworkInfo activeInfo = mConnectivityManager
+                    .getActiveNetworkInfo();
+            updateNetworkState(activeInfo);
+        }
+    }
+
+    public static final int NO_DOWNLOAD_REQUIRED = 0;
+    public static final int LVL_CHECK_REQUIRED = 1;
+    public static final int DOWNLOAD_REQUIRED = 2;
+
+    public static final String EXTRA_PACKAGE_NAME = "EPN";
+    public static final String EXTRA_PENDING_INTENT = "EPI";
+    public static final String EXTRA_MESSAGE_HANDLER = "EMH";
+
+    /**
      * Returns true if the LVL check is required
      *
      * @param db a downloads DB synchronized with the latest state
      * @param pi the package info for the project
      * @return returns true if the filenames need to be returned
      */
-	private static boolean isLVLCheckRequired(DownloadsDB db, PackageInfo pi) {
-		// we need to update the LVL check and get a successful status to
-		// proceed
-		if (db.mVersionCode != pi.versionCode) {
-			return true;
-		}
-		return false;
-	}
+    private static boolean isLVLCheckRequired(DownloadsDB db, PackageInfo pi) {
+        // we need to update the LVL check and get a successful status to
+        // proceed
+        if (db.mVersionCode != pi.versionCode) {
+            return true;
+        }
+        return false;
+    }
 
-	/**
+    /**
      * Careful! Only use this internally.
      *
      * @return whether we think the service is running
      */
-	private static synchronized boolean isServiceRunning() {
-		return sIsRunning;
-	}
-
-	private static synchronized void setServiceRunning(boolean isRunning) {
-		sIsRunning = isRunning;
-	}
-
-	public static int startDownloadServiceIfRequired(Context context,
-			Intent intent, Class<?> serviceClass) throws NameNotFoundException {
-		final PendingIntent pendingIntent = (PendingIntent)intent
-													.getParcelableExtra(EXTRA_PENDING_INTENT);
-		return startDownloadServiceIfRequired(context, pendingIntent,
-				serviceClass);
-	}
-
-	public static int startDownloadServiceIfRequired(Context context,
-			PendingIntent pendingIntent, Class<?> serviceClass)
-			throws NameNotFoundException {
-		String packageName = context.getPackageName();
-		String className = serviceClass.getName();
-
-		return startDownloadServiceIfRequired(context, pendingIntent,
-				packageName, className);
-	}
-
-	/**
+    private static synchronized boolean isServiceRunning() {
+        return sIsRunning;
+    }
+
+    private static synchronized void setServiceRunning(boolean isRunning) {
+        sIsRunning = isRunning;
+    }
+
+    public static int startDownloadServiceIfRequired(Context context,
+            Intent intent, Class<?> serviceClass) throws NameNotFoundException {
+        final PendingIntent pendingIntent = (PendingIntent) intent
+                .getParcelableExtra(EXTRA_PENDING_INTENT);
+        return startDownloadServiceIfRequired(context, pendingIntent,
+                serviceClass);
+    }
+
+    public static int startDownloadServiceIfRequired(Context context,
+            PendingIntent pendingIntent, Class<?> serviceClass)
+            throws NameNotFoundException
+    {
+        String packageName = context.getPackageName();
+        String className = serviceClass.getName();
+
+        return startDownloadServiceIfRequired(context, pendingIntent,
+                packageName, className);
+    }
+
+    /**
      * Starts the download if necessary. This function starts a flow that does `
      * many things. 1) Checks to see if the APK version has been checked and the
      * metadata database updated 2) If the APK version does not match, checks
@@ -655,247 +659,254 @@ public abstract class DownloaderService extends CustomIntentService implements I
      *         downloader, false if the app can continue
      * @throws NameNotFoundException
      */
-	public static int startDownloadServiceIfRequired(Context context,
-			PendingIntent pendingIntent, String classPackage, String className)
-			throws NameNotFoundException {
-		// first: do we need to do an LVL update?
-		// we begin by getting our APK version from the package manager
-		final PackageInfo pi = context.getPackageManager().getPackageInfo(
-				context.getPackageName(), 0);
-
-		int status = NO_DOWNLOAD_REQUIRED;
-
-		// the database automatically reads the metadata for version code
-		// and download status when the instance is created
-		DownloadsDB db = DownloadsDB.getDB(context);
-
-		// we need to update the LVL check and get a successful status to
-		// proceed
-		if (isLVLCheckRequired(db, pi)) {
-			status = LVL_CHECK_REQUIRED;
-		}
-		// we don't have to update LVL. do we still have a download to start?
-		if (db.mStatus == 0) {
-			DownloadInfo[] infos = db.getDownloads();
-			if (null != infos) {
-				for (DownloadInfo info : infos) {
-					if (!Helpers.doesFileExist(context, info.mFileName, info.mTotalBytes, true)) {
-						status = DOWNLOAD_REQUIRED;
-						db.updateStatus(-1);
-						break;
-					}
-				}
-			}
-		} else {
-			status = DOWNLOAD_REQUIRED;
-		}
-		switch (status) {
-			case DOWNLOAD_REQUIRED:
-			case LVL_CHECK_REQUIRED:
-				Intent fileIntent = new Intent();
-				fileIntent.setClassName(classPackage, className);
-				fileIntent.putExtra(EXTRA_PENDING_INTENT, pendingIntent);
-				context.startService(fileIntent);
-				break;
-		}
-		return status;
-	}
-
-	@Override
-	public void requestAbortDownload() {
-		mControl = CONTROL_PAUSED;
-		mStatus = STATUS_CANCELED;
-	}
-
-	@Override
-	public void requestPauseDownload() {
-		mControl = CONTROL_PAUSED;
-		mStatus = STATUS_PAUSED_BY_APP;
-	}
-
-	@Override
-	public void setDownloadFlags(int flags) {
-		DownloadsDB.getDB(this).updateFlags(flags);
-	}
-
-	@Override
-	public void requestContinueDownload() {
-		if (mControl == CONTROL_PAUSED) {
-			mControl = CONTROL_RUN;
-		}
-		Intent fileIntent = new Intent(this, this.getClass());
-		fileIntent.putExtra(EXTRA_PENDING_INTENT, mPendingIntent);
-		this.startService(fileIntent);
-	}
-
-	public abstract String getPublicKey();
-
-	public abstract byte[] getSALT();
-
-	public abstract String getAlarmReceiverClassName();
-
-	private class LVLRunnable implements Runnable {
-		LVLRunnable(Context context, PendingIntent intent) {
-			mContext = context;
-			mPendingIntent = intent;
-		}
-
-		final Context mContext;
-
-		@Override
-		public void run() {
-			setServiceRunning(true);
-			mNotification.onDownloadStateChanged(IDownloaderClient.STATE_FETCHING_URL);
-			String deviceId = Secure.getString(mContext.getContentResolver(),
-					Secure.ANDROID_ID);
-
-			final APKExpansionPolicy aep = new APKExpansionPolicy(mContext,
-					new AESObfuscator(getSALT(), mContext.getPackageName(), deviceId));
-
-			// reset our policy back to the start of the world to force a
-			// re-check
-			aep.resetPolicy();
-
-			// let's try and get the OBB file from LVL first
-			// Construct the LicenseChecker with a Policy.
-			final LicenseChecker checker = new LicenseChecker(mContext, aep,
-					getPublicKey() // Your public licensing key.
-			);
-			checker.checkAccess(new LicenseCheckerCallback() {
-				@Override
-				public void allow(int reason) {
-					try {
-						int count = aep.getExpansionURLCount();
-						DownloadsDB db = DownloadsDB.getDB(mContext);
-						int status = 0;
-						if (count != 0) {
-							for (int i = 0; i < count; i++) {
-								String currentFileName = aep
-																 .getExpansionFileName(i);
-								if (null != currentFileName) {
-									DownloadInfo di = new DownloadInfo(i,
-											currentFileName, mContext.getPackageName());
-
-									long fileSize = aep.getExpansionFileSize(i);
-									if (handleFileUpdated(db, i, currentFileName,
-												fileSize)) {
-										status |= -1;
-										di.resetDownload();
-										di.mUri = aep.getExpansionURL(i);
-										di.mTotalBytes = fileSize;
-										di.mStatus = status;
-										db.updateDownload(di);
-									} else {
-										// we need to read the download
-										// information
-										// from
-										// the database
-										DownloadInfo dbdi = db
-																	.getDownloadInfoByFileName(di.mFileName);
-										if (null == dbdi) {
-											// the file exists already and is
-											// the
-											// correct size
-											// was delivered by Market or
-											// through
-											// another mechanism
-											Log.d(LOG_TAG, "file " + di.mFileName + " found. Not downloading.");
-											di.mStatus = STATUS_SUCCESS;
-											di.mTotalBytes = fileSize;
-											di.mCurrentBytes = fileSize;
-											di.mUri = aep.getExpansionURL(i);
-											db.updateDownload(di);
-										} else if (dbdi.mStatus != STATUS_SUCCESS) {
-											// we just update the URL
-											dbdi.mUri = aep.getExpansionURL(i);
-											db.updateDownload(dbdi);
-											status |= -1;
-										}
-									}
-								}
-							}
-						}
-						// first: do we need to do an LVL update?
-						// we begin by getting our APK version from the package
-						// manager
-						PackageInfo pi;
-						try {
-							pi = mContext.getPackageManager().getPackageInfo(
-									mContext.getPackageName(), 0);
-							db.updateMetadata(pi.versionCode, status);
-							Class<?> serviceClass = DownloaderService.this.getClass();
-							switch (startDownloadServiceIfRequired(mContext, mPendingIntent,
-									serviceClass)) {
-								case NO_DOWNLOAD_REQUIRED:
-									mNotification
-											.onDownloadStateChanged(IDownloaderClient.STATE_COMPLETED);
-									break;
-								case LVL_CHECK_REQUIRED:
-									// DANGER WILL ROBINSON!
-									Log.e(LOG_TAG, "In LVL checking loop!");
-									mNotification
-											.onDownloadStateChanged(IDownloaderClient.STATE_FAILED_UNLICENSED);
-									throw new RuntimeException(
-											"Error with LVL checking and database integrity");
-								case DOWNLOAD_REQUIRED:
-									// do nothing. the download will notify the
-									// application
-									// when things are done
-									break;
-							}
-						} catch (NameNotFoundException e1) {
-							e1.printStackTrace();
-							throw new RuntimeException(
-									"Error with getting information from package name");
-						}
-					} finally {
-						setServiceRunning(false);
-					}
-				}
-
-				@Override
-				public void dontAllow(int reason) {
-					try {
-						switch (reason) {
-							case Policy.NOT_LICENSED:
-								mNotification
-										.onDownloadStateChanged(IDownloaderClient.STATE_FAILED_UNLICENSED);
-								break;
-							case Policy.RETRY:
-								mNotification
-										.onDownloadStateChanged(IDownloaderClient.STATE_FAILED_FETCHING_URL);
-								break;
-						}
-					} finally {
-						setServiceRunning(false);
-					}
-				}
-
-				@Override
-				public void applicationError(int errorCode) {
-					try {
-						mNotification
-								.onDownloadStateChanged(IDownloaderClient.STATE_FAILED_FETCHING_URL);
-					} finally {
-						setServiceRunning(false);
-					}
-				}
-			});
-		}
-	};
-
-	/**
+    public static int startDownloadServiceIfRequired(Context context,
+            PendingIntent pendingIntent, String classPackage, String className)
+            throws NameNotFoundException {
+        // first: do we need to do an LVL update?
+        // we begin by getting our APK version from the package manager
+        final PackageInfo pi = context.getPackageManager().getPackageInfo(
+                context.getPackageName(), 0);
+
+        int status = NO_DOWNLOAD_REQUIRED;
+
+        // the database automatically reads the metadata for version code
+        // and download status when the instance is created
+        DownloadsDB db = DownloadsDB.getDB(context);
+
+        // we need to update the LVL check and get a successful status to
+        // proceed
+        if (isLVLCheckRequired(db, pi)) {
+            status = LVL_CHECK_REQUIRED;
+        }
+        // we don't have to update LVL. do we still have a download to start?
+        if (db.mStatus == 0) {
+            DownloadInfo[] infos = db.getDownloads();
+            if (null != infos) {
+                for (DownloadInfo info : infos) {
+                    if (!Helpers.doesFileExist(context, info.mFileName, info.mTotalBytes, true)) {
+                        status = DOWNLOAD_REQUIRED;
+                        db.updateStatus(-1);
+                        break;
+                    }
+                }
+            }
+        } else {
+            status = DOWNLOAD_REQUIRED;
+        }
+        switch (status) {
+            case DOWNLOAD_REQUIRED:
+            case LVL_CHECK_REQUIRED:
+                Intent fileIntent = new Intent();
+                fileIntent.setClassName(classPackage, className);
+                fileIntent.putExtra(EXTRA_PENDING_INTENT, pendingIntent);
+                context.startService(fileIntent);
+                break;
+        }
+        return status;
+    }
+
+    @Override
+    public void requestAbortDownload() {
+        mControl = CONTROL_PAUSED;
+        mStatus = STATUS_CANCELED;
+    }
+
+    @Override
+    public void requestPauseDownload() {
+        mControl = CONTROL_PAUSED;
+        mStatus = STATUS_PAUSED_BY_APP;
+    }
+
+    @Override
+    public void setDownloadFlags(int flags) {
+        DownloadsDB.getDB(this).updateFlags(flags);
+    }
+
+    @Override
+    public void requestContinueDownload() {
+        if (mControl == CONTROL_PAUSED) {
+            mControl = CONTROL_RUN;
+        }
+        Intent fileIntent = new Intent(this, this.getClass());
+        fileIntent.putExtra(EXTRA_PENDING_INTENT, mPendingIntent);
+        this.startService(fileIntent);
+    }
+
+    public abstract String getPublicKey();
+
+    public abstract byte[] getSALT();
+
+    public abstract String getAlarmReceiverClassName();
+
+    private class LVLRunnable implements Runnable {
+        LVLRunnable(Context context, PendingIntent intent) {
+            mContext = context;
+            mPendingIntent = intent;
+        }
+
+        final Context mContext;
+
+        @Override
+        public void run() {
+            setServiceRunning(true);
+            mNotification.onDownloadStateChanged(IDownloaderClient.STATE_FETCHING_URL);
+            String deviceId = Secure.getString(mContext.getContentResolver(),
+                    Secure.ANDROID_ID);
+
+            final APKExpansionPolicy aep = new APKExpansionPolicy(mContext,
+                    new AESObfuscator(getSALT(), mContext.getPackageName(), deviceId));
+
+            // reset our policy back to the start of the world to force a
+            // re-check
+            aep.resetPolicy();
+
+            // let's try and get the OBB file from LVL first
+            // Construct the LicenseChecker with a Policy.
+            final LicenseChecker checker = new LicenseChecker(mContext, aep,
+                    getPublicKey() // Your public licensing key.
+            );
+            checker.checkAccess(new LicenseCheckerCallback() {
+
+                @Override
+                public void allow(int reason) {
+                    try {
+                        int count = aep.getExpansionURLCount();
+                        DownloadsDB db = DownloadsDB.getDB(mContext);
+                        int status = 0;
+                        if (count != 0) {
+                            for (int i = 0; i < count; i++) {
+                                String currentFileName = aep
+                                        .getExpansionFileName(i);
+                                if (null != currentFileName) {
+                                    DownloadInfo di = new DownloadInfo(i,
+                                            currentFileName, mContext.getPackageName());
+
+                                    long fileSize = aep.getExpansionFileSize(i);
+                                    if (handleFileUpdated(db, i, currentFileName,
+                                            fileSize)) {
+                                        status |= -1;
+                                        di.resetDownload();
+                                        di.mUri = aep.getExpansionURL(i);
+                                        di.mTotalBytes = fileSize;
+                                        di.mStatus = status;
+                                        db.updateDownload(di);
+                                    } else {
+                                        // we need to read the download
+                                        // information
+                                        // from
+                                        // the database
+                                        DownloadInfo dbdi = db
+                                                .getDownloadInfoByFileName(di.mFileName);
+                                        if (null == dbdi) {
+                                            // the file exists already and is
+                                            // the
+                                            // correct size
+                                            // was delivered by Market or
+                                            // through
+                                            // another mechanism
+                                            Log.d(LOG_TAG, "file " + di.mFileName
+                                                    + " found. Not downloading.");
+                                            di.mStatus = STATUS_SUCCESS;
+                                            di.mTotalBytes = fileSize;
+                                            di.mCurrentBytes = fileSize;
+                                            di.mUri = aep.getExpansionURL(i);
+                                            db.updateDownload(di);
+                                        } else if (dbdi.mStatus != STATUS_SUCCESS) {
+                                            // we just update the URL
+                                            dbdi.mUri = aep.getExpansionURL(i);
+                                            db.updateDownload(dbdi);
+                                            status |= -1;
+                                        }
+                                    }
+                                }
+                            }
+                        }
+                        // first: do we need to do an LVL update?
+                        // we begin by getting our APK version from the package
+                        // manager
+                        PackageInfo pi;
+                        try {
+                            pi = mContext.getPackageManager().getPackageInfo(
+                                    mContext.getPackageName(), 0);
+                            db.updateMetadata(pi.versionCode, status);
+                            Class<?> serviceClass = DownloaderService.this.getClass();
+                            switch (startDownloadServiceIfRequired(mContext, mPendingIntent,
+                                    serviceClass)) {
+                                case NO_DOWNLOAD_REQUIRED:
+                                    mNotification
+                                            .onDownloadStateChanged(IDownloaderClient.STATE_COMPLETED);
+                                    break;
+                                case LVL_CHECK_REQUIRED:
+                                    // DANGER WILL ROBINSON!
+                                    Log.e(LOG_TAG, "In LVL checking loop!");
+                                    mNotification
+                                            .onDownloadStateChanged(IDownloaderClient.STATE_FAILED_UNLICENSED);
+                                    throw new RuntimeException(
+                                            "Error with LVL checking and database integrity");
+                                case DOWNLOAD_REQUIRED:
+                                    // do nothing. the download will notify the
+                                    // application
+                                    // when things are done
+                                    break;
+                            }
+                        } catch (NameNotFoundException e1) {
+                            e1.printStackTrace();
+                            throw new RuntimeException(
+                                    "Error with getting information from package name");
+                        }
+                    } finally {
+                        setServiceRunning(false);
+                    }
+                }
+
+                @Override
+                public void dontAllow(int reason) {
+                    try
+                    {
+                        switch (reason) {
+                            case Policy.NOT_LICENSED:
+                                mNotification
+                                        .onDownloadStateChanged(IDownloaderClient.STATE_FAILED_UNLICENSED);
+                                break;
+                            case Policy.RETRY:
+                                mNotification
+                                        .onDownloadStateChanged(IDownloaderClient.STATE_FAILED_FETCHING_URL);
+                                break;
+                        }
+                    } finally {
+                        setServiceRunning(false);
+                    }
+
+                }
+
+                @Override
+                public void applicationError(int errorCode) {
+                    try {
+                        mNotification
+                                .onDownloadStateChanged(IDownloaderClient.STATE_FAILED_FETCHING_URL);
+                    } finally {
+                        setServiceRunning(false);
+                    }
+                }
+
+            });
+
+        }
+
+    };
+
+    /**
      * Updates the LVL information from the server.
      *
      * @param context
      */
-	public void updateLVL(final Context context) {
-		Context c = context.getApplicationContext();
-		Handler h = new Handler(c.getMainLooper());
-		h.post(new LVLRunnable(c, mPendingIntent));
-	}
+    public void updateLVL(final Context context) {
+        Context c = context.getApplicationContext();
+        Handler h = new Handler(c.getMainLooper());
+        h.post(new LVLRunnable(c, mPendingIntent));
+    }
 
-	/**
+    /**
      * The APK has been updated and a filename has been sent down from the
      * Market call. If the file has the same name as the previous file, we do
      * nothing as the file is guaranteed to be the same. If the file does not
@@ -907,415 +918,424 @@ public abstract class DownloaderService extends CustomIntentService implements I
      * @param fileSize the size of the new file
      * @return
      */
-	public boolean handleFileUpdated(DownloadsDB db, int index,
-			String filename, long fileSize) {
-		DownloadInfo di = db.getDownloadInfoByFileName(filename);
-		if (null != di) {
-			String oldFile = di.mFileName;
-			// cleanup
-			if (null != oldFile) {
-				if (filename.equals(oldFile)) {
-					return false;
-				}
-
-				// remove partially downloaded file if it is there
-				String deleteFile = Helpers.generateSaveFileName(this, oldFile);
-				File f = new File(deleteFile);
-				if (f.exists())
-					f.delete();
-			}
-		}
-		return !Helpers.doesFileExist(this, filename, fileSize, true);
-	}
-
-	private void scheduleAlarm(long wakeUp) {
-		AlarmManager alarms = (AlarmManager)getSystemService(Context.ALARM_SERVICE);
-		if (alarms == null) {
-			Log.e(Constants.TAG, "couldn't get alarm manager");
-			return;
-		}
-
-		if (Constants.LOGV) {
-			Log.v(Constants.TAG, "scheduling retry in " + wakeUp + "ms");
-		}
-
-		String className = getAlarmReceiverClassName();
-		Intent intent = new Intent(Constants.ACTION_RETRY);
-		intent.putExtra(EXTRA_PENDING_INTENT, mPendingIntent);
-		intent.setClassName(this.getPackageName(),
-				className);
-		mAlarmIntent = PendingIntent.getBroadcast(this, 0, intent,
-				PendingIntent.FLAG_ONE_SHOT);
-		alarms.set(
-				AlarmManager.RTC_WAKEUP,
-				System.currentTimeMillis() + wakeUp, mAlarmIntent);
-	}
-
-	private void cancelAlarms() {
-		if (null != mAlarmIntent) {
-			AlarmManager alarms = (AlarmManager)getSystemService(Context.ALARM_SERVICE);
-			if (alarms == null) {
-				Log.e(Constants.TAG, "couldn't get alarm manager");
-				return;
-			}
-			alarms.cancel(mAlarmIntent);
-			mAlarmIntent = null;
-		}
-	}
-
-	/**
+    public boolean handleFileUpdated(DownloadsDB db, int index,
+            String filename, long fileSize) {
+        DownloadInfo di = db.getDownloadInfoByFileName(filename);
+        if (null != di) {
+            String oldFile = di.mFileName;
+            // cleanup
+            if (null != oldFile) {
+                if (filename.equals(oldFile)) {
+                    return false;
+                }
+
+                // remove partially downloaded file if it is there
+                String deleteFile = Helpers.generateSaveFileName(this, oldFile);
+                File f = new File(deleteFile);
+                if (f.exists())
+                    f.delete();
+            }
+        }
+        return !Helpers.doesFileExist(this, filename, fileSize, true);
+    }
+
+    private void scheduleAlarm(long wakeUp) {
+        AlarmManager alarms = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
+        if (alarms == null) {
+            Log.e(Constants.TAG, "couldn't get alarm manager");
+            return;
+        }
+
+        if (Constants.LOGV) {
+            Log.v(Constants.TAG, "scheduling retry in " + wakeUp + "ms");
+        }
+
+        String className = getAlarmReceiverClassName();
+        Intent intent = new Intent(Constants.ACTION_RETRY);
+        intent.putExtra(EXTRA_PENDING_INTENT, mPendingIntent);
+        intent.setClassName(this.getPackageName(),
+                className);
+        mAlarmIntent = PendingIntent.getBroadcast(this, 0, intent,
+                PendingIntent.FLAG_ONE_SHOT);
+        alarms.set(
+                AlarmManager.RTC_WAKEUP,
+                System.currentTimeMillis() + wakeUp, mAlarmIntent
+                );
+    }
+
+    private void cancelAlarms() {
+        if (null != mAlarmIntent) {
+            AlarmManager alarms = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
+            if (alarms == null) {
+                Log.e(Constants.TAG, "couldn't get alarm manager");
+                return;
+            }
+            alarms.cancel(mAlarmIntent);
+            mAlarmIntent = null;
+        }
+    }
+
+    /**
      * We use this to track network state, such as when WiFi, Cellular, etc. is
      * enabled when downloads are paused or in progress.
      */
-	private class InnerBroadcastReceiver extends BroadcastReceiver {
-		final Service mService;
-
-		InnerBroadcastReceiver(Service service) {
-			mService = service;
-		}
-
-		@Override
-		public void onReceive(Context context, Intent intent) {
-			pollNetworkState();
-			if (mStateChanged && !isServiceRunning()) {
-				Log.d(Constants.TAG, "InnerBroadcastReceiver Called");
-				Intent fileIntent = new Intent(context, mService.getClass());
-				fileIntent.putExtra(EXTRA_PENDING_INTENT, mPendingIntent);
-				// send a new intent to the service
-				context.startService(fileIntent);
-			}
-		}
-	};
-
-	/**
+    private class InnerBroadcastReceiver extends BroadcastReceiver {
+        final Service mService;
+
+        InnerBroadcastReceiver(Service service) {
+            mService = service;
+        }
+
+        @Override
+        public void onReceive(Context context, Intent intent) {
+            pollNetworkState();
+            if (mStateChanged
+                    && !isServiceRunning()) {
+                Log.d(Constants.TAG, "InnerBroadcastReceiver Called");
+                Intent fileIntent = new Intent(context, mService.getClass());
+                fileIntent.putExtra(EXTRA_PENDING_INTENT, mPendingIntent);
+                // send a new intent to the service
+                context.startService(fileIntent);
+            }
+        }
+    };
+
+    /**
      * This is the main thread for the Downloader. This thread is responsible
      * for queuing up downloads and other goodness.
      */
-	@Override
-	protected void onHandleIntent(Intent intent) {
-		setServiceRunning(true);
-		try {
-			// the database automatically reads the metadata for version code
-			// and download status when the instance is created
-			DownloadsDB db = DownloadsDB.getDB(this);
-			final PendingIntent pendingIntent = (PendingIntent)intent
-														.getParcelableExtra(EXTRA_PENDING_INTENT);
-
-			if (null != pendingIntent) {
-				mNotification.setClientIntent(pendingIntent);
-				mPendingIntent = pendingIntent;
-			} else if (null != mPendingIntent) {
-				mNotification.setClientIntent(mPendingIntent);
-			} else {
-				Log.e(LOG_TAG, "Downloader started in bad state without notification intent.");
-				return;
-			}
-
-			// when the LVL check completes, a successful response will update
-			// the service
-			if (isLVLCheckRequired(db, mPackageInfo)) {
-				updateLVL(this);
-				return;
-			}
-
-			// get each download
-			DownloadInfo[] infos = db.getDownloads();
-			mBytesSoFar = 0;
-			mTotalLength = 0;
-			mFileCount = infos.length;
-			for (DownloadInfo info : infos) {
-				// We do an (simple) integrity check on each file, just to make
-				// sure
-				if (info.mStatus == STATUS_SUCCESS) {
-					// verify that the file matches the state
-					if (!Helpers.doesFileExist(this, info.mFileName, info.mTotalBytes, true)) {
-						info.mStatus = 0;
-						info.mCurrentBytes = 0;
-					}
-				}
-				// get aggregate data
-				mTotalLength += info.mTotalBytes;
-				mBytesSoFar += info.mCurrentBytes;
-			}
-
-			// loop through all downloads and fetch them
-			pollNetworkState();
-			if (null == mConnReceiver) {
-
-				/**
+    @Override
+    protected void onHandleIntent(Intent intent) {
+        setServiceRunning(true);
+        try {
+            // the database automatically reads the metadata for version code
+            // and download status when the instance is created
+            DownloadsDB db = DownloadsDB.getDB(this);
+            final PendingIntent pendingIntent = (PendingIntent) intent
+                    .getParcelableExtra(EXTRA_PENDING_INTENT);
+
+            if (null != pendingIntent)
+            {
+                mNotification.setClientIntent(pendingIntent);
+                mPendingIntent = pendingIntent;
+            } else if (null != mPendingIntent) {
+                mNotification.setClientIntent(mPendingIntent);
+            } else {
+                Log.e(LOG_TAG, "Downloader started in bad state without notification intent.");
+                return;
+            }
+
+            // when the LVL check completes, a successful response will update
+            // the service
+            if (isLVLCheckRequired(db, mPackageInfo)) {
+                updateLVL(this);
+                return;
+            }
+
+            // get each download
+            DownloadInfo[] infos = db.getDownloads();
+            mBytesSoFar = 0;
+            mTotalLength = 0;
+            mFileCount = infos.length;
+            for (DownloadInfo info : infos) {
+                // We do an (simple) integrity check on each file, just to make
+                // sure
+                if (info.mStatus == STATUS_SUCCESS) {
+                    // verify that the file matches the state
+                    if (!Helpers.doesFileExist(this, info.mFileName, info.mTotalBytes, true)) {
+                        info.mStatus = 0;
+                        info.mCurrentBytes = 0;
+                    }
+                }
+                // get aggregate data
+                mTotalLength += info.mTotalBytes;
+                mBytesSoFar += info.mCurrentBytes;
+            }
+
+            // loop through all downloads and fetch them
+            pollNetworkState();
+            if (null == mConnReceiver) {
+
+                /**
                  * We use this to track network state, such as when WiFi,
                  * Cellular, etc. is enabled when downloads are paused or in
                  * progress.
                  */
-				mConnReceiver = new InnerBroadcastReceiver(this);
-				IntentFilter intentFilter = new IntentFilter(
-						ConnectivityManager.CONNECTIVITY_ACTION);
-				intentFilter.addAction(WifiManager.WIFI_STATE_CHANGED_ACTION);
-				registerReceiver(mConnReceiver, intentFilter);
-			}
-
-			for (DownloadInfo info : infos) {
-				long startingCount = info.mCurrentBytes;
-
-				if (info.mStatus != STATUS_SUCCESS) {
-					DownloadThread dt = new DownloadThread(info, this, mNotification);
-					cancelAlarms();
-					scheduleAlarm(Constants.ACTIVE_THREAD_WATCHDOG);
-					dt.run();
-					cancelAlarms();
-				}
-				db.updateFromDb(info);
-				boolean setWakeWatchdog = false;
-				int notifyStatus;
-				switch (info.mStatus) {
-					case STATUS_FORBIDDEN:
-						// the URL is out of date
-						updateLVL(this);
-						return;
-					case STATUS_SUCCESS:
-						mBytesSoFar += info.mCurrentBytes - startingCount;
-						db.updateMetadata(mPackageInfo.versionCode, 0);
-						continue;
-					case STATUS_FILE_DELIVERED_INCORRECTLY:
-						// we may be on a network that is returning us a web
-						// page on redirect
-						notifyStatus = IDownloaderClient.STATE_PAUSED_NETWORK_SETUP_FAILURE;
-						info.mCurrentBytes = 0;
-						db.updateDownload(info);
-						setWakeWatchdog = true;
-						break;
-					case STATUS_PAUSED_BY_APP:
-						notifyStatus = IDownloaderClient.STATE_PAUSED_BY_REQUEST;
-						break;
-					case STATUS_WAITING_FOR_NETWORK:
-					case STATUS_WAITING_TO_RETRY:
-						notifyStatus = IDownloaderClient.STATE_PAUSED_NETWORK_UNAVAILABLE;
-						setWakeWatchdog = true;
-						break;
-					case STATUS_QUEUED_FOR_WIFI_OR_CELLULAR_PERMISSION:
-					case STATUS_QUEUED_FOR_WIFI:
-						// look for more detail here
-						if (null != mWifiManager) {
-							if (!mWifiManager.isWifiEnabled()) {
-								notifyStatus = IDownloaderClient.STATE_PAUSED_WIFI_DISABLED_NEED_CELLULAR_PERMISSION;
-								setWakeWatchdog = true;
-								break;
-							}
-						}
-						notifyStatus = IDownloaderClient.STATE_PAUSED_NEED_CELLULAR_PERMISSION;
-						setWakeWatchdog = true;
-						break;
-					case STATUS_CANCELED:
-						notifyStatus = IDownloaderClient.STATE_FAILED_CANCELED;
-						setWakeWatchdog = true;
-						break;
-
-					case STATUS_INSUFFICIENT_SPACE_ERROR:
-						notifyStatus = IDownloaderClient.STATE_FAILED_SDCARD_FULL;
-						setWakeWatchdog = true;
-						break;
-
-					case STATUS_DEVICE_NOT_FOUND_ERROR:
-						notifyStatus = IDownloaderClient.STATE_PAUSED_SDCARD_UNAVAILABLE;
-						setWakeWatchdog = true;
-						break;
-
-					default:
-						notifyStatus = IDownloaderClient.STATE_FAILED;
-						break;
-				}
-				if (setWakeWatchdog) {
-					scheduleAlarm(Constants.WATCHDOG_WAKE_TIMER);
-				} else {
-					cancelAlarms();
-				}
-				// failure or pause state
-				mNotification.onDownloadStateChanged(notifyStatus);
-				return;
-			}
-
-			// all downloads complete
-			mNotification.onDownloadStateChanged(IDownloaderClient.STATE_COMPLETED);
-		} finally {
-			setServiceRunning(false);
-		}
-	}
-
-	@Override
-	public void onDestroy() {
-		if (null != mConnReceiver) {
-			unregisterReceiver(mConnReceiver);
-			mConnReceiver = null;
-		}
-		mServiceStub.disconnect(this);
-		super.onDestroy();
-	}
-
-	public int getNetworkAvailabilityState(DownloadsDB db) {
-		if (mIsConnected) {
-			if (!mIsCellularConnection)
-				return NETWORK_OK;
-			int flags = db.mFlags;
-			if (mIsRoaming)
-				return NETWORK_CANNOT_USE_ROAMING;
-			if (0 != (flags & FLAGS_DOWNLOAD_OVER_CELLULAR)) {
-				return NETWORK_OK;
-			} else {
-				return NETWORK_TYPE_DISALLOWED_BY_REQUESTOR;
-			}
-		}
-		return NETWORK_NO_CONNECTION;
-	}
-
-	@Override
-	public void onCreate() {
-		super.onCreate();
-		try {
-			mPackageInfo = getPackageManager().getPackageInfo(
-					getPackageName(), 0);
-			ApplicationInfo ai = getApplicationInfo();
-			CharSequence applicationLabel = getPackageManager().getApplicationLabel(ai);
-			mNotification = new DownloadNotification(this, applicationLabel);
-
-		} catch (NameNotFoundException e) {
-			e.printStackTrace();
-		}
-	}
-
-	/**
+                mConnReceiver = new InnerBroadcastReceiver(this);
+                IntentFilter intentFilter = new IntentFilter(
+                        ConnectivityManager.CONNECTIVITY_ACTION);
+                intentFilter.addAction(WifiManager.WIFI_STATE_CHANGED_ACTION);
+                registerReceiver(mConnReceiver, intentFilter);
+            }
+
+            for (DownloadInfo info : infos) {
+                long startingCount = info.mCurrentBytes;
+
+                if (info.mStatus != STATUS_SUCCESS) {
+                    DownloadThread dt = new DownloadThread(info, this, mNotification);
+                    cancelAlarms();
+                    scheduleAlarm(Constants.ACTIVE_THREAD_WATCHDOG);
+                    dt.run();
+                    cancelAlarms();
+                }
+                db.updateFromDb(info);
+                boolean setWakeWatchdog = false;
+                int notifyStatus;
+                switch (info.mStatus) {
+                    case STATUS_FORBIDDEN:
+                        // the URL is out of date
+                        updateLVL(this);
+                        return;
+                    case STATUS_SUCCESS:
+                        mBytesSoFar += info.mCurrentBytes - startingCount;
+                        db.updateMetadata(mPackageInfo.versionCode, 0);
+                        continue;
+                    case STATUS_FILE_DELIVERED_INCORRECTLY:
+                        // we may be on a network that is returning us a web
+                        // page on redirect
+                        notifyStatus = IDownloaderClient.STATE_PAUSED_NETWORK_SETUP_FAILURE;
+                        info.mCurrentBytes = 0;
+                        db.updateDownload(info);
+                        setWakeWatchdog = true;
+                        break;
+                    case STATUS_PAUSED_BY_APP:
+                        notifyStatus = IDownloaderClient.STATE_PAUSED_BY_REQUEST;
+                        break;
+                    case STATUS_WAITING_FOR_NETWORK:
+                    case STATUS_WAITING_TO_RETRY:
+                        notifyStatus = IDownloaderClient.STATE_PAUSED_NETWORK_UNAVAILABLE;
+                        setWakeWatchdog = true;
+                        break;
+                    case STATUS_QUEUED_FOR_WIFI_OR_CELLULAR_PERMISSION:
+                    case STATUS_QUEUED_FOR_WIFI:
+                        // look for more detail here
+                        if (null != mWifiManager) {
+                            if (!mWifiManager.isWifiEnabled()) {
+                                notifyStatus = IDownloaderClient.STATE_PAUSED_WIFI_DISABLED_NEED_CELLULAR_PERMISSION;
+                                setWakeWatchdog = true;
+                                break;
+                            }
+                        }
+                        notifyStatus = IDownloaderClient.STATE_PAUSED_NEED_CELLULAR_PERMISSION;
+                        setWakeWatchdog = true;
+                        break;
+                    case STATUS_CANCELED:
+                        notifyStatus = IDownloaderClient.STATE_FAILED_CANCELED;
+                        setWakeWatchdog = true;
+                        break;
+
+                    case STATUS_INSUFFICIENT_SPACE_ERROR:
+                        notifyStatus = IDownloaderClient.STATE_FAILED_SDCARD_FULL;
+                        setWakeWatchdog = true;
+                        break;
+
+                    case STATUS_DEVICE_NOT_FOUND_ERROR:
+                        notifyStatus = IDownloaderClient.STATE_PAUSED_SDCARD_UNAVAILABLE;
+                        setWakeWatchdog = true;
+                        break;
+
+                    default:
+                        notifyStatus = IDownloaderClient.STATE_FAILED;
+                        break;
+                }
+                if (setWakeWatchdog) {
+                    scheduleAlarm(Constants.WATCHDOG_WAKE_TIMER);
+                } else {
+                    cancelAlarms();
+                }
+                // failure or pause state
+                mNotification.onDownloadStateChanged(notifyStatus);
+                return;
+            }
+
+            // all downloads complete
+            mNotification.onDownloadStateChanged(IDownloaderClient.STATE_COMPLETED);
+        } finally {
+            setServiceRunning(false);
+        }
+    }
+
+    @Override
+    public void onDestroy() {
+        if (null != mConnReceiver) {
+            unregisterReceiver(mConnReceiver);
+            mConnReceiver = null;
+        }
+        mServiceStub.disconnect(this);
+        super.onDestroy();
+    }
+
+    public int getNetworkAvailabilityState(DownloadsDB db) {
+        if (mIsConnected) {
+            if (!mIsCellularConnection)
+                return NETWORK_OK;
+            int flags = db.mFlags;
+            if (mIsRoaming)
+                return NETWORK_CANNOT_USE_ROAMING;
+            if (0 != (flags & FLAGS_DOWNLOAD_OVER_CELLULAR)) {
+                return NETWORK_OK;
+            } else {
+                return NETWORK_TYPE_DISALLOWED_BY_REQUESTOR;
+            }
+        }
+        return NETWORK_NO_CONNECTION;
+    }
+
+    @Override
+    public void onCreate() {
+        super.onCreate();
+        try {
+            mPackageInfo = getPackageManager().getPackageInfo(
+                    getPackageName(), 0);
+            ApplicationInfo ai = getApplicationInfo();
+            CharSequence applicationLabel = getPackageManager().getApplicationLabel(ai);
+            mNotification = new DownloadNotification(this, applicationLabel);
+
+        } catch (NameNotFoundException e) {
+            e.printStackTrace();
+        }
+    }
+
+    /**
      * Exception thrown from methods called by generateSaveFile() for any fatal
      * error.
      */
-	public static class GenerateSaveFileError extends Exception {
-		private static final long serialVersionUID = 3465966015408936540L;
-		int mStatus;
-		String mMessage;
+    public static class GenerateSaveFileError extends Exception {
+        private static final long serialVersionUID = 3465966015408936540L;
+        int mStatus;
+        String mMessage;
 
-		public GenerateSaveFileError(int status, String message) {
-			mStatus = status;
-			mMessage = message;
-		}
-	}
+        public GenerateSaveFileError(int status, String message) {
+            mStatus = status;
+            mMessage = message;
+        }
+    }
 
-	/**
+    /**
      * Returns the filename (where the file should be saved) from info about a
      * download
      */
-	public String generateTempSaveFileName(String fileName) {
-		String path = Helpers.getSaveFilePath(this) + File.separator + fileName + TEMP_EXT;
-		return path;
-	}
+    public String generateTempSaveFileName(String fileName) {
+        String path = Helpers.getSaveFilePath(this)
+                + File.separator + fileName + TEMP_EXT;
+        return path;
+    }
 
-	/**
+    /**
      * Creates a filename (where the file should be saved) from info about a
      * download.
      */
-	public String generateSaveFile(String filename, long filesize)
-			throws GenerateSaveFileError {
-		String path = generateTempSaveFileName(filename);
-		File expPath = new File(path);
-		if (!Helpers.isExternalMediaMounted()) {
-			Log.d(Constants.TAG, "External media not mounted: " + path);
-			throw new GenerateSaveFileError(STATUS_DEVICE_NOT_FOUND_ERROR,
-					"external media is not yet mounted");
-		}
-		if (expPath.exists()) {
-			Log.d(Constants.TAG, "File already exists: " + path);
-			throw new GenerateSaveFileError(STATUS_FILE_ALREADY_EXISTS_ERROR,
-					"requested destination file already exists");
-		}
-		if (Helpers.getAvailableBytes(Helpers.getFilesystemRoot(path)) < filesize) {
-			throw new GenerateSaveFileError(STATUS_INSUFFICIENT_SPACE_ERROR,
-					"insufficient space on external storage");
-		}
-		return path;
-	}
-
-	/**
+    public String generateSaveFile(String filename, long filesize)
+            throws GenerateSaveFileError {
+        String path = generateTempSaveFileName(filename);
+        File expPath = new File(path);
+        if (!Helpers.isExternalMediaMounted()) {
+            Log.d(Constants.TAG, "External media not mounted: " + path);
+            throw new GenerateSaveFileError(STATUS_DEVICE_NOT_FOUND_ERROR,
+                    "external media is not yet mounted");
+
+        }
+        if (expPath.exists()) {
+            Log.d(Constants.TAG, "File already exists: " + path);
+            throw new GenerateSaveFileError(STATUS_FILE_ALREADY_EXISTS_ERROR,
+                    "requested destination file already exists");
+        }
+        if (Helpers.getAvailableBytes(Helpers.getFilesystemRoot(path)) < filesize) {
+            throw new GenerateSaveFileError(STATUS_INSUFFICIENT_SPACE_ERROR,
+                    "insufficient space on external storage");
+        }
+        return path;
+    }
+
+    /**
      * @return a non-localized string appropriate for logging corresponding to
      *         one of the NETWORK_* constants.
      */
-	public String getLogMessageForNetworkError(int networkError) {
-		switch (networkError) {
-			case NETWORK_RECOMMENDED_UNUSABLE_DUE_TO_SIZE:
-				return "download size exceeds recommended limit for mobile network";
+    public String getLogMessageForNetworkError(int networkError) {
+        switch (networkError) {
+            case NETWORK_RECOMMENDED_UNUSABLE_DUE_TO_SIZE:
+                return "download size exceeds recommended limit for mobile network";
 
-			case NETWORK_UNUSABLE_DUE_TO_SIZE:
-				return "download size exceeds limit for mobile network";
+            case NETWORK_UNUSABLE_DUE_TO_SIZE:
+                return "download size exceeds limit for mobile network";
 
-			case NETWORK_NO_CONNECTION:
-				return "no network connection available";
+            case NETWORK_NO_CONNECTION:
+                return "no network connection available";
 
-			case NETWORK_CANNOT_USE_ROAMING:
-				return "download cannot use the current network connection because it is roaming";
+            case NETWORK_CANNOT_USE_ROAMING:
+                return "download cannot use the current network connection because it is roaming";
 
-			case NETWORK_TYPE_DISALLOWED_BY_REQUESTOR:
-				return "download was requested to not use the current network type";
+            case NETWORK_TYPE_DISALLOWED_BY_REQUESTOR:
+                return "download was requested to not use the current network type";
 
-			default:
-				return "unknown error with network connectivity";
-		}
-	}
+            default:
+                return "unknown error with network connectivity";
+        }
+    }
 
-	public int getControl() {
-		return mControl;
-	}
+    public int getControl() {
+        return mControl;
+    }
 
-	public int getStatus() {
-		return mStatus;
-	}
+    public int getStatus() {
+        return mStatus;
+    }
 
-	/**
+    /**
      * Calculating a moving average for the speed so we don't get jumpy
      * calculations for time etc.
      */
-	static private final float SMOOTHING_FACTOR = 0.005f;
-
-	public void notifyUpdateBytes(long totalBytesSoFar) {
-		long timeRemaining;
-		long currentTime = SystemClock.uptimeMillis();
-		if (0 != mMillisecondsAtSample) {
-			// we have a sample.
-			long timePassed = currentTime - mMillisecondsAtSample;
-			long bytesInSample = totalBytesSoFar - mBytesAtSample;
-			float currentSpeedSample = (float)bytesInSample / (float)timePassed;
-			if (0 != mAverageDownloadSpeed) {
-				mAverageDownloadSpeed = SMOOTHING_FACTOR * currentSpeedSample + (1 - SMOOTHING_FACTOR) * mAverageDownloadSpeed;
-			} else {
-				mAverageDownloadSpeed = currentSpeedSample;
-			}
-			timeRemaining = (long)((mTotalLength - totalBytesSoFar) / mAverageDownloadSpeed);
-		} else {
-			timeRemaining = -1;
-		}
-		mMillisecondsAtSample = currentTime;
-		mBytesAtSample = totalBytesSoFar;
-		mNotification.onDownloadProgress(
-				new DownloadProgressInfo(mTotalLength,
-						totalBytesSoFar,
-						timeRemaining,
-						mAverageDownloadSpeed));
-	}
-
-	@Override
-	protected boolean shouldStop() {
-		// the database automatically reads the metadata for version code
-		// and download status when the instance is created
-		DownloadsDB db = DownloadsDB.getDB(this);
-		if (db.mStatus == 0) {
-			return true;
-		}
-		return false;
-	}
-
-	@Override
-	public void requestDownloadStatus() {
-		mNotification.resendState();
-	}
-
-	@Override
-	public void onClientUpdated(Messenger clientMessenger) {
-		this.mClientMessenger = clientMessenger;
-		mNotification.setMessenger(mClientMessenger);
-	}
+    static private final float SMOOTHING_FACTOR = 0.005f;
+
+    public void notifyUpdateBytes(long totalBytesSoFar) {
+        long timeRemaining;
+        long currentTime = SystemClock.uptimeMillis();
+        if (0 != mMillisecondsAtSample) {
+            // we have a sample.
+            long timePassed = currentTime - mMillisecondsAtSample;
+            long bytesInSample = totalBytesSoFar - mBytesAtSample;
+            float currentSpeedSample = (float) bytesInSample / (float) timePassed;
+            if (0 != mAverageDownloadSpeed) {
+                mAverageDownloadSpeed = SMOOTHING_FACTOR * currentSpeedSample
+                        + (1 - SMOOTHING_FACTOR) * mAverageDownloadSpeed;
+            } else {
+                mAverageDownloadSpeed = currentSpeedSample;
+            }
+            timeRemaining = (long) ((mTotalLength - totalBytesSoFar) / mAverageDownloadSpeed);
+        } else {
+            timeRemaining = -1;
+        }
+        mMillisecondsAtSample = currentTime;
+        mBytesAtSample = totalBytesSoFar;
+        mNotification.onDownloadProgress(
+                new DownloadProgressInfo(mTotalLength,
+                        totalBytesSoFar,
+                        timeRemaining,
+                        mAverageDownloadSpeed)
+                );
+
+    }
+
+    @Override
+    protected boolean shouldStop() {
+        // the database automatically reads the metadata for version code
+        // and download status when the instance is created
+        DownloadsDB db = DownloadsDB.getDB(this);
+        if (db.mStatus == 0) {
+            return true;
+        }
+        return false;
+    }
+
+    @Override
+    public void requestDownloadStatus() {
+        mNotification.resendState();
+    }
+
+    @Override
+    public void onClientUpdated(Messenger clientMessenger) {
+        this.mClientMessenger = clientMessenger;
+        mNotification.setMessenger(mClientMessenger);
+    }
+
 }
diff --git a/platform/android/java/src/com/google/android/vending/expansion/downloader/impl/DownloadsDB.java b/platform/android/java/src/com/google/android/vending/expansion/downloader/impl/DownloadsDB.java
index 5d8dce0bac..c658b4cc43 100755..100644
--- a/platform/android/java/src/com/google/android/vending/expansion/downloader/impl/DownloadsDB.java
+++ b/platform/android/java/src/com/google/android/vending/expansion/downloader/impl/DownloadsDB.java
@@ -27,443 +27,484 @@ import android.provider.BaseColumns;
 import android.util.Log;
 
 public class DownloadsDB {
-	private static final String DATABASE_NAME = "DownloadsDB";
-	private static final int DATABASE_VERSION = 7;
-	public static final String LOG_TAG = DownloadsDB.class.getName();
-	final SQLiteOpenHelper mHelper;
-	SQLiteStatement mGetDownloadByIndex;
-	SQLiteStatement mUpdateCurrentBytes;
-	private static DownloadsDB mDownloadsDB;
-	long mMetadataRowID = -1;
-	int mVersionCode = -1;
-	int mStatus = -1;
-	int mFlags;
-
-	static public synchronized DownloadsDB getDB(Context paramContext) {
-		if (null == mDownloadsDB) {
-			return new DownloadsDB(paramContext);
-		}
-		return mDownloadsDB;
-	}
-
-	private SQLiteStatement getDownloadByIndexStatement() {
-		if (null == mGetDownloadByIndex) {
-			mGetDownloadByIndex = mHelper.getReadableDatabase().compileStatement(
-					"SELECT " + BaseColumns._ID + " FROM " + DownloadColumns.TABLE_NAME + " WHERE " + DownloadColumns.INDEX + " = ?");
-		}
-		return mGetDownloadByIndex;
-	}
-
-	private SQLiteStatement getUpdateCurrentBytesStatement() {
-		if (null == mUpdateCurrentBytes) {
-			mUpdateCurrentBytes = mHelper.getReadableDatabase().compileStatement(
-					"UPDATE " + DownloadColumns.TABLE_NAME + " SET " + DownloadColumns.CURRENTBYTES + " = ?"
-					+
-					" WHERE " + DownloadColumns.INDEX + " = ?");
-		}
-		return mUpdateCurrentBytes;
-	}
-
-	private DownloadsDB(Context paramContext) {
-		this.mHelper = new DownloadsContentDBHelper(paramContext);
-		final SQLiteDatabase sqldb = mHelper.getReadableDatabase();
-		// Query for the version code, the row ID of the metadata (for future
-		// updating) the status and the flags
-		Cursor cur = sqldb.rawQuery("SELECT " +
-											MetadataColumns.APKVERSION + "," +
-											BaseColumns._ID + "," +
-											MetadataColumns.DOWNLOAD_STATUS + "," +
-											MetadataColumns.FLAGS +
-											" FROM " + MetadataColumns.TABLE_NAME + " LIMIT 1",
-				null);
-		if (null != cur && cur.moveToFirst()) {
-			mVersionCode = cur.getInt(0);
-			mMetadataRowID = cur.getLong(1);
-			mStatus = cur.getInt(2);
-			mFlags = cur.getInt(3);
-			cur.close();
-		}
-		mDownloadsDB = this;
-	}
-
-	protected DownloadInfo getDownloadInfoByFileName(String fileName) {
-		final SQLiteDatabase sqldb = mHelper.getReadableDatabase();
-		Cursor itemcur = null;
-		try {
-			itemcur = sqldb.query(DownloadColumns.TABLE_NAME, DC_PROJECTION,
-					DownloadColumns.FILENAME + " = ?",
-					new String[] {
-							fileName },
-					null, null, null);
-			if (null != itemcur && itemcur.moveToFirst()) {
-				return getDownloadInfoFromCursor(itemcur);
-			}
-		} finally {
-			if (null != itemcur)
-				itemcur.close();
-		}
-		return null;
-	}
-
-	public long getIDForDownloadInfo(final DownloadInfo di) {
-		return getIDByIndex(di.mIndex);
-	}
-
-	public long getIDByIndex(int index) {
-		SQLiteStatement downloadByIndex = getDownloadByIndexStatement();
-		downloadByIndex.clearBindings();
-		downloadByIndex.bindLong(1, index);
-		try {
-			return downloadByIndex.simpleQueryForLong();
-		} catch (SQLiteDoneException e) {
-			return -1;
-		}
-	}
-
-	public void updateDownloadCurrentBytes(final DownloadInfo di) {
-		SQLiteStatement downloadCurrentBytes = getUpdateCurrentBytesStatement();
-		downloadCurrentBytes.clearBindings();
-		downloadCurrentBytes.bindLong(1, di.mCurrentBytes);
-		downloadCurrentBytes.bindLong(2, di.mIndex);
-		downloadCurrentBytes.execute();
-	}
-
-	public void close() {
-		this.mHelper.close();
-	}
-
-	protected static class DownloadsContentDBHelper extends SQLiteOpenHelper {
-		DownloadsContentDBHelper(Context paramContext) {
-			super(paramContext, DATABASE_NAME, null, DATABASE_VERSION);
-		}
-
-		private String createTableQueryFromArray(String paramString,
-				String[][] paramArrayOfString) {
-			StringBuilder localStringBuilder = new StringBuilder();
-			localStringBuilder.append("CREATE TABLE ");
-			localStringBuilder.append(paramString);
-			localStringBuilder.append(" (");
-			int i = paramArrayOfString.length;
-			for (int j = 0;; j++) {
-				if (j >= i) {
-					localStringBuilder
-							.setLength(localStringBuilder.length() - 1);
-					localStringBuilder.append(");");
-					return localStringBuilder.toString();
-				}
-				String[] arrayOfString = paramArrayOfString[j];
-				localStringBuilder.append(' ');
-				localStringBuilder.append(arrayOfString[0]);
-				localStringBuilder.append(' ');
-				localStringBuilder.append(arrayOfString[1]);
-				localStringBuilder.append(',');
-			}
-		}
-
-		/**
+    private static final String DATABASE_NAME = "DownloadsDB";
+    private static final int DATABASE_VERSION = 7;
+    public static final String LOG_TAG = DownloadsDB.class.getName();
+    final SQLiteOpenHelper mHelper;
+    SQLiteStatement mGetDownloadByIndex;
+    SQLiteStatement mUpdateCurrentBytes;
+    private static DownloadsDB mDownloadsDB;
+    long mMetadataRowID = -1;
+    int mVersionCode = -1;
+    int mStatus = -1;
+    int mFlags;
+
+    static public synchronized DownloadsDB getDB(Context paramContext) {
+        if (null == mDownloadsDB) {
+            return new DownloadsDB(paramContext);
+        }
+        return mDownloadsDB;
+    }
+
+    private SQLiteStatement getDownloadByIndexStatement() {
+        if (null == mGetDownloadByIndex) {
+            mGetDownloadByIndex = mHelper.getReadableDatabase().compileStatement(
+                    "SELECT " + BaseColumns._ID + " FROM "
+                            + DownloadColumns.TABLE_NAME + " WHERE "
+                            + DownloadColumns.INDEX + " = ?");
+        }
+        return mGetDownloadByIndex;
+    }
+
+    private SQLiteStatement getUpdateCurrentBytesStatement() {
+        if (null == mUpdateCurrentBytes) {
+            mUpdateCurrentBytes = mHelper.getReadableDatabase().compileStatement(
+                    "UPDATE " + DownloadColumns.TABLE_NAME + " SET " + DownloadColumns.CURRENTBYTES
+                            + " = ?" +
+                            " WHERE " + DownloadColumns.INDEX + " = ?");
+        }
+        return mUpdateCurrentBytes;
+    }
+
+    private DownloadsDB(Context paramContext) {
+        this.mHelper = new DownloadsContentDBHelper(paramContext);
+        final SQLiteDatabase sqldb = mHelper.getReadableDatabase();
+        // Query for the version code, the row ID of the metadata (for future
+        // updating) the status and the flags
+        Cursor cur = sqldb.rawQuery("SELECT " +
+                MetadataColumns.APKVERSION + "," +
+                BaseColumns._ID + "," +
+                MetadataColumns.DOWNLOAD_STATUS + "," +
+                MetadataColumns.FLAGS +
+                " FROM "
+                + MetadataColumns.TABLE_NAME + " LIMIT 1", null);
+        if (null != cur && cur.moveToFirst()) {
+            mVersionCode = cur.getInt(0);
+            mMetadataRowID = cur.getLong(1);
+            mStatus = cur.getInt(2);
+            mFlags = cur.getInt(3);
+            cur.close();
+        }
+        mDownloadsDB = this;
+    }
+
+    protected DownloadInfo getDownloadInfoByFileName(String fileName) {
+        final SQLiteDatabase sqldb = mHelper.getReadableDatabase();
+        Cursor itemcur = null;
+        try {
+            itemcur = sqldb.query(DownloadColumns.TABLE_NAME, DC_PROJECTION,
+                    DownloadColumns.FILENAME + " = ?",
+                    new String[] {
+                        fileName
+                    }, null, null, null);
+            if (null != itemcur && itemcur.moveToFirst()) {
+                return getDownloadInfoFromCursor(itemcur);
+            }
+        } finally {
+            if (null != itemcur)
+                itemcur.close();
+        }
+        return null;
+    }
+
+    public long getIDForDownloadInfo(final DownloadInfo di) {
+        return getIDByIndex(di.mIndex);
+    }
+
+    public long getIDByIndex(int index) {
+        SQLiteStatement downloadByIndex = getDownloadByIndexStatement();
+        downloadByIndex.clearBindings();
+        downloadByIndex.bindLong(1, index);
+        try {
+            return downloadByIndex.simpleQueryForLong();
+        } catch (SQLiteDoneException e) {
+            return -1;
+        }
+    }
+
+    public void updateDownloadCurrentBytes(final DownloadInfo di) {
+        SQLiteStatement downloadCurrentBytes = getUpdateCurrentBytesStatement();
+        downloadCurrentBytes.clearBindings();
+        downloadCurrentBytes.bindLong(1, di.mCurrentBytes);
+        downloadCurrentBytes.bindLong(2, di.mIndex);
+        downloadCurrentBytes.execute();
+    }
+
+    public void close() {
+        this.mHelper.close();
+    }
+
+    protected static class DownloadsContentDBHelper extends SQLiteOpenHelper {
+        DownloadsContentDBHelper(Context paramContext) {
+            super(paramContext, DATABASE_NAME, null, DATABASE_VERSION);
+        }
+
+        private String createTableQueryFromArray(String paramString,
+                String[][] paramArrayOfString) {
+            StringBuilder localStringBuilder = new StringBuilder();
+            localStringBuilder.append("CREATE TABLE ");
+            localStringBuilder.append(paramString);
+            localStringBuilder.append(" (");
+            int i = paramArrayOfString.length;
+            for (int j = 0;; j++) {
+                if (j >= i) {
+                    localStringBuilder
+                            .setLength(localStringBuilder.length() - 1);
+                    localStringBuilder.append(");");
+                    return localStringBuilder.toString();
+                }
+                String[] arrayOfString = paramArrayOfString[j];
+                localStringBuilder.append(' ');
+                localStringBuilder.append(arrayOfString[0]);
+                localStringBuilder.append(' ');
+                localStringBuilder.append(arrayOfString[1]);
+                localStringBuilder.append(',');
+            }
+        }
+
+        /**
          * These two arrays must match and have the same order. For every Schema
          * there must be a corresponding table name.
          */
-		static final private String[][][] sSchemas = {
-			DownloadColumns.SCHEMA, MetadataColumns.SCHEMA
-		};
+        static final private String[][][] sSchemas = {
+                DownloadColumns.SCHEMA, MetadataColumns.SCHEMA
+        };
 
-		static final private String[] sTables = {
-			DownloadColumns.TABLE_NAME, MetadataColumns.TABLE_NAME
-		};
+        static final private String[] sTables = {
+                DownloadColumns.TABLE_NAME, MetadataColumns.TABLE_NAME
+        };
 
-		/**
+        /**
          * Goes through all of the tables in sTables and drops each table if it
          * exists. Altered to no longer make use of reflection.
          */
-		private void dropTables(SQLiteDatabase paramSQLiteDatabase) {
-			for (String table : sTables) {
-				try {
-					paramSQLiteDatabase.execSQL("DROP TABLE IF EXISTS " + table);
-				} catch (Exception localException) {
-					localException.printStackTrace();
-				}
-			}
-		}
-
-		/**
+        private void dropTables(SQLiteDatabase paramSQLiteDatabase) {
+            for (String table : sTables) {
+                try {
+                    paramSQLiteDatabase.execSQL("DROP TABLE IF EXISTS " + table);
+                } catch (Exception localException) {
+                    localException.printStackTrace();
+                }
+            }
+        }
+
+        /**
          * Goes through all of the tables in sTables and creates a database with
          * the corresponding schema described in sSchemas. Altered to no longer
          * make use of reflection.
          */
-		public void onCreate(SQLiteDatabase paramSQLiteDatabase) {
-			int numSchemas = sSchemas.length;
-			for (int i = 0; i < numSchemas; i++) {
-				try {
-					String[][] schema = (String[][])sSchemas[i];
-					paramSQLiteDatabase.execSQL(createTableQueryFromArray(
-							sTables[i], schema));
-				} catch (Exception localException) {
-					while (true)
-						localException.printStackTrace();
-				}
-			}
-		}
-
-		public void onUpgrade(SQLiteDatabase paramSQLiteDatabase,
-				int paramInt1, int paramInt2) {
-			Log.w(DownloadsContentDBHelper.class.getName(),
-					"Upgrading database from version " + paramInt1 + " to " + paramInt2 + ", which will destroy all old data");
-			dropTables(paramSQLiteDatabase);
-			onCreate(paramSQLiteDatabase);
-		}
-	}
-
-	public static class MetadataColumns implements BaseColumns {
-		public static final String APKVERSION = "APKVERSION";
-		public static final String DOWNLOAD_STATUS = "DOWNLOADSTATUS";
-		public static final String FLAGS = "DOWNLOADFLAGS";
-
-		public static final String[][] SCHEMA = {
-			{ BaseColumns._ID, "INTEGER PRIMARY KEY" },
-			{ APKVERSION, "INTEGER" }, { DOWNLOAD_STATUS, "INTEGER" },
-			{ FLAGS, "INTEGER" }
-		};
-		public static final String TABLE_NAME = "MetadataColumns";
-		public static final String _ID = "MetadataColumns._id";
-	}
-
-	public static class DownloadColumns implements BaseColumns {
-		public static final String INDEX = "FILEIDX";
-		public static final String URI = "URI";
-		public static final String FILENAME = "FN";
-		public static final String ETAG = "ETAG";
-
-		public static final String TOTALBYTES = "TOTALBYTES";
-		public static final String CURRENTBYTES = "CURRENTBYTES";
-		public static final String LASTMOD = "LASTMOD";
-
-		public static final String STATUS = "STATUS";
-		public static final String CONTROL = "CONTROL";
-		public static final String NUM_FAILED = "FAILCOUNT";
-		public static final String RETRY_AFTER = "RETRYAFTER";
-		public static final String REDIRECT_COUNT = "REDIRECTCOUNT";
-
-		public static final String[][] SCHEMA = {
-			{ BaseColumns._ID, "INTEGER PRIMARY KEY" },
-			{ INDEX, "INTEGER UNIQUE" }, { URI, "TEXT" },
-			{ FILENAME, "TEXT UNIQUE" }, { ETAG, "TEXT" },
-			{ TOTALBYTES, "INTEGER" }, { CURRENTBYTES, "INTEGER" },
-			{ LASTMOD, "INTEGER" }, { STATUS, "INTEGER" },
-			{ CONTROL, "INTEGER" }, { NUM_FAILED, "INTEGER" },
-			{ RETRY_AFTER, "INTEGER" }, { REDIRECT_COUNT, "INTEGER" }
-		};
-		public static final String TABLE_NAME = "DownloadColumns";
-		public static final String _ID = "DownloadColumns._id";
-	}
-
-	private static final String[] DC_PROJECTION = {
-		DownloadColumns.FILENAME,
-		DownloadColumns.URI, DownloadColumns.ETAG,
-		DownloadColumns.TOTALBYTES, DownloadColumns.CURRENTBYTES,
-		DownloadColumns.LASTMOD, DownloadColumns.STATUS,
-		DownloadColumns.CONTROL, DownloadColumns.NUM_FAILED,
-		DownloadColumns.RETRY_AFTER, DownloadColumns.REDIRECT_COUNT,
-		DownloadColumns.INDEX
-	};
-
-	private static final int FILENAME_IDX = 0;
-	private static final int URI_IDX = 1;
-	private static final int ETAG_IDX = 2;
-	private static final int TOTALBYTES_IDX = 3;
-	private static final int CURRENTBYTES_IDX = 4;
-	private static final int LASTMOD_IDX = 5;
-	private static final int STATUS_IDX = 6;
-	private static final int CONTROL_IDX = 7;
-	private static final int NUM_FAILED_IDX = 8;
-	private static final int RETRY_AFTER_IDX = 9;
-	private static final int REDIRECT_COUNT_IDX = 10;
-	private static final int INDEX_IDX = 11;
-
-	/**
+        public void onCreate(SQLiteDatabase paramSQLiteDatabase) {
+            int numSchemas = sSchemas.length;
+            for (int i = 0; i < numSchemas; i++) {
+                try {
+                    String[][] schema = (String[][]) sSchemas[i];
+                    paramSQLiteDatabase.execSQL(createTableQueryFromArray(
+                            sTables[i], schema));
+                } catch (Exception localException) {
+                    while (true)
+                        localException.printStackTrace();
+                }
+            }
+        }
+
+        public void onUpgrade(SQLiteDatabase paramSQLiteDatabase,
+                int paramInt1, int paramInt2) {
+            Log.w(DownloadsContentDBHelper.class.getName(),
+                    "Upgrading database from version " + paramInt1 + " to "
+                            + paramInt2 + ", which will destroy all old data");
+            dropTables(paramSQLiteDatabase);
+            onCreate(paramSQLiteDatabase);
+        }
+    }
+
+    public static class MetadataColumns implements BaseColumns {
+        public static final String APKVERSION = "APKVERSION";
+        public static final String DOWNLOAD_STATUS = "DOWNLOADSTATUS";
+        public static final String FLAGS = "DOWNLOADFLAGS";
+
+        public static final String[][] SCHEMA = {
+                {
+                        BaseColumns._ID, "INTEGER PRIMARY KEY"
+                },
+                {
+                        APKVERSION, "INTEGER"
+                }, {
+                        DOWNLOAD_STATUS, "INTEGER"
+                },
+                {
+                        FLAGS, "INTEGER"
+                }
+        };
+        public static final String TABLE_NAME = "MetadataColumns";
+        public static final String _ID = "MetadataColumns._id";
+    }
+
+    public static class DownloadColumns implements BaseColumns {
+        public static final String INDEX = "FILEIDX";
+        public static final String URI = "URI";
+        public static final String FILENAME = "FN";
+        public static final String ETAG = "ETAG";
+
+        public static final String TOTALBYTES = "TOTALBYTES";
+        public static final String CURRENTBYTES = "CURRENTBYTES";
+        public static final String LASTMOD = "LASTMOD";
+
+        public static final String STATUS = "STATUS";
+        public static final String CONTROL = "CONTROL";
+        public static final String NUM_FAILED = "FAILCOUNT";
+        public static final String RETRY_AFTER = "RETRYAFTER";
+        public static final String REDIRECT_COUNT = "REDIRECTCOUNT";
+
+        public static final String[][] SCHEMA = {
+                {
+                        BaseColumns._ID, "INTEGER PRIMARY KEY"
+                },
+                {
+                        INDEX, "INTEGER UNIQUE"
+                }, {
+                        URI, "TEXT"
+                },
+                {
+                        FILENAME, "TEXT UNIQUE"
+                }, {
+                        ETAG, "TEXT"
+                },
+                {
+                        TOTALBYTES, "INTEGER"
+                }, {
+                        CURRENTBYTES, "INTEGER"
+                },
+                {
+                        LASTMOD, "INTEGER"
+                }, {
+                        STATUS, "INTEGER"
+                },
+                {
+                        CONTROL, "INTEGER"
+                }, {
+                        NUM_FAILED, "INTEGER"
+                },
+                {
+                        RETRY_AFTER, "INTEGER"
+                }, {
+                        REDIRECT_COUNT, "INTEGER"
+                }
+        };
+        public static final String TABLE_NAME = "DownloadColumns";
+        public static final String _ID = "DownloadColumns._id";
+    }
+
+    private static final String[] DC_PROJECTION = {
+            DownloadColumns.FILENAME,
+            DownloadColumns.URI, DownloadColumns.ETAG,
+            DownloadColumns.TOTALBYTES, DownloadColumns.CURRENTBYTES,
+            DownloadColumns.LASTMOD, DownloadColumns.STATUS,
+            DownloadColumns.CONTROL, DownloadColumns.NUM_FAILED,
+            DownloadColumns.RETRY_AFTER, DownloadColumns.REDIRECT_COUNT,
+            DownloadColumns.INDEX
+    };
+
+    private static final int FILENAME_IDX = 0;
+    private static final int URI_IDX = 1;
+    private static final int ETAG_IDX = 2;
+    private static final int TOTALBYTES_IDX = 3;
+    private static final int CURRENTBYTES_IDX = 4;
+    private static final int LASTMOD_IDX = 5;
+    private static final int STATUS_IDX = 6;
+    private static final int CONTROL_IDX = 7;
+    private static final int NUM_FAILED_IDX = 8;
+    private static final int RETRY_AFTER_IDX = 9;
+    private static final int REDIRECT_COUNT_IDX = 10;
+    private static final int INDEX_IDX = 11;
+
+    /**
      * This function will add a new file to the database if it does not exist.
      *
      * @param di DownloadInfo that we wish to store
      * @return the row id of the record to be updated/inserted, or -1
      */
-	public boolean updateDownload(DownloadInfo di) {
-		ContentValues cv = new ContentValues();
-		cv.put(DownloadColumns.INDEX, di.mIndex);
-		cv.put(DownloadColumns.FILENAME, di.mFileName);
-		cv.put(DownloadColumns.URI, di.mUri);
-		cv.put(DownloadColumns.ETAG, di.mETag);
-		cv.put(DownloadColumns.TOTALBYTES, di.mTotalBytes);
-		cv.put(DownloadColumns.CURRENTBYTES, di.mCurrentBytes);
-		cv.put(DownloadColumns.LASTMOD, di.mLastMod);
-		cv.put(DownloadColumns.STATUS, di.mStatus);
-		cv.put(DownloadColumns.CONTROL, di.mControl);
-		cv.put(DownloadColumns.NUM_FAILED, di.mNumFailed);
-		cv.put(DownloadColumns.RETRY_AFTER, di.mRetryAfter);
-		cv.put(DownloadColumns.REDIRECT_COUNT, di.mRedirectCount);
-		return updateDownload(di, cv);
-	}
-
-	public boolean updateDownload(DownloadInfo di, ContentValues cv) {
-		long id = di == null ? -1 : getIDForDownloadInfo(di);
-		try {
-			final SQLiteDatabase sqldb = mHelper.getWritableDatabase();
-			if (id != -1) {
-				if (1 != sqldb.update(DownloadColumns.TABLE_NAME,
-								 cv, DownloadColumns._ID + " = " + id, null)) {
-					return false;
-				}
-			} else {
-				return -1 != sqldb.insert(DownloadColumns.TABLE_NAME,
-									 DownloadColumns.URI, cv);
-			}
-		} catch (android.database.sqlite.SQLiteException ex) {
-			ex.printStackTrace();
-		}
-		return false;
-	}
-
-	public int getLastCheckedVersionCode() {
-		return mVersionCode;
-	}
-
-	public boolean isDownloadRequired() {
-		final SQLiteDatabase sqldb = mHelper.getReadableDatabase();
-		Cursor cur = sqldb.rawQuery("SELECT Count(*) FROM " + DownloadColumns.TABLE_NAME + " WHERE " + DownloadColumns.STATUS + " <> 0", null);
-		try {
-			if (null != cur && cur.moveToFirst()) {
-				return 0 == cur.getInt(0);
-			}
-		} finally {
-			if (null != cur)
-				cur.close();
-		}
-		return true;
-	}
-
-	public int getFlags() {
-		return mFlags;
-	}
-
-	public boolean updateFlags(int flags) {
-		if (mFlags != flags) {
-			ContentValues cv = new ContentValues();
-			cv.put(MetadataColumns.FLAGS, flags);
-			if (updateMetadata(cv)) {
-				mFlags = flags;
-				return true;
-			} else {
-				return false;
-			}
-		} else {
-			return true;
-		}
-	};
-
-	public boolean updateStatus(int status) {
-		if (mStatus != status) {
-			ContentValues cv = new ContentValues();
-			cv.put(MetadataColumns.DOWNLOAD_STATUS, status);
-			if (updateMetadata(cv)) {
-				mStatus = status;
-				return true;
-			} else {
-				return false;
-			}
-		} else {
-			return true;
-		}
-	};
-
-	public boolean updateMetadata(ContentValues cv) {
-		final SQLiteDatabase sqldb = mHelper.getWritableDatabase();
-		if (-1 == this.mMetadataRowID) {
-			long newID = sqldb.insert(MetadataColumns.TABLE_NAME,
-					MetadataColumns.APKVERSION, cv);
-			if (-1 == newID)
-				return false;
-			mMetadataRowID = newID;
-		} else {
-			if (0 == sqldb.update(MetadataColumns.TABLE_NAME, cv,
-							 BaseColumns._ID + " = " + mMetadataRowID, null))
-				return false;
-		}
-		return true;
-	}
-
-	public boolean updateMetadata(int apkVersion, int downloadStatus) {
-		ContentValues cv = new ContentValues();
-		cv.put(MetadataColumns.APKVERSION, apkVersion);
-		cv.put(MetadataColumns.DOWNLOAD_STATUS, downloadStatus);
-		if (updateMetadata(cv)) {
-			mVersionCode = apkVersion;
-			mStatus = downloadStatus;
-			return true;
-		} else {
-			return false;
-		}
-	};
-
-	public boolean updateFromDb(DownloadInfo di) {
-		final SQLiteDatabase sqldb = mHelper.getReadableDatabase();
-		Cursor cur = null;
-		try {
-			cur = sqldb.query(DownloadColumns.TABLE_NAME, DC_PROJECTION,
-					DownloadColumns.FILENAME + "= ?",
-					new String[] {
-							di.mFileName },
-					null, null, null);
-			if (null != cur && cur.moveToFirst()) {
-				setDownloadInfoFromCursor(di, cur);
-				return true;
-			}
-			return false;
-		} finally {
-			if (null != cur) {
-				cur.close();
-			}
-		}
-	}
-
-	public void setDownloadInfoFromCursor(DownloadInfo di, Cursor cur) {
-		di.mUri = cur.getString(URI_IDX);
-		di.mETag = cur.getString(ETAG_IDX);
-		di.mTotalBytes = cur.getLong(TOTALBYTES_IDX);
-		di.mCurrentBytes = cur.getLong(CURRENTBYTES_IDX);
-		di.mLastMod = cur.getLong(LASTMOD_IDX);
-		di.mStatus = cur.getInt(STATUS_IDX);
-		di.mControl = cur.getInt(CONTROL_IDX);
-		di.mNumFailed = cur.getInt(NUM_FAILED_IDX);
-		di.mRetryAfter = cur.getInt(RETRY_AFTER_IDX);
-		di.mRedirectCount = cur.getInt(REDIRECT_COUNT_IDX);
-	}
-
-	public DownloadInfo getDownloadInfoFromCursor(Cursor cur) {
-		DownloadInfo di = new DownloadInfo(cur.getInt(INDEX_IDX),
-				cur.getString(FILENAME_IDX), this.getClass().getPackage().getName());
-		setDownloadInfoFromCursor(di, cur);
-		return di;
-	}
-
-	public DownloadInfo[] getDownloads() {
-		final SQLiteDatabase sqldb = mHelper.getReadableDatabase();
-		Cursor cur = null;
-		try {
-			cur = sqldb.query(DownloadColumns.TABLE_NAME, DC_PROJECTION, null,
-					null, null, null, null);
-			if (null != cur && cur.moveToFirst()) {
-				DownloadInfo[] retInfos = new DownloadInfo[cur.getCount()];
-				int idx = 0;
-				do {
-					DownloadInfo di = getDownloadInfoFromCursor(cur);
-					retInfos[idx++] = di;
-				} while (cur.moveToNext());
-				return retInfos;
-			}
-			return null;
-		} finally {
-			if (null != cur) {
-				cur.close();
-			}
-		}
-	}
+    public boolean updateDownload(DownloadInfo di) {
+        ContentValues cv = new ContentValues();
+        cv.put(DownloadColumns.INDEX, di.mIndex);
+        cv.put(DownloadColumns.FILENAME, di.mFileName);
+        cv.put(DownloadColumns.URI, di.mUri);
+        cv.put(DownloadColumns.ETAG, di.mETag);
+        cv.put(DownloadColumns.TOTALBYTES, di.mTotalBytes);
+        cv.put(DownloadColumns.CURRENTBYTES, di.mCurrentBytes);
+        cv.put(DownloadColumns.LASTMOD, di.mLastMod);
+        cv.put(DownloadColumns.STATUS, di.mStatus);
+        cv.put(DownloadColumns.CONTROL, di.mControl);
+        cv.put(DownloadColumns.NUM_FAILED, di.mNumFailed);
+        cv.put(DownloadColumns.RETRY_AFTER, di.mRetryAfter);
+        cv.put(DownloadColumns.REDIRECT_COUNT, di.mRedirectCount);
+        return updateDownload(di, cv);
+    }
+
+    public boolean updateDownload(DownloadInfo di, ContentValues cv) {
+        long id = di == null ? -1 : getIDForDownloadInfo(di);
+        try {
+            final SQLiteDatabase sqldb = mHelper.getWritableDatabase();
+            if (id != -1) {
+                if (1 != sqldb.update(DownloadColumns.TABLE_NAME,
+                        cv, DownloadColumns._ID + " = " + id, null)) {
+                    return false;
+                }
+            } else {
+                return -1 != sqldb.insert(DownloadColumns.TABLE_NAME,
+                        DownloadColumns.URI, cv);
+            }
+        } catch (android.database.sqlite.SQLiteException ex) {
+            ex.printStackTrace();
+        }
+        return false;
+    }
+
+    public int getLastCheckedVersionCode() {
+        return mVersionCode;
+    }
+
+    public boolean isDownloadRequired() {
+        final SQLiteDatabase sqldb = mHelper.getReadableDatabase();
+        Cursor cur = sqldb.rawQuery("SELECT Count(*) FROM "
+                + DownloadColumns.TABLE_NAME + " WHERE "
+                + DownloadColumns.STATUS + " <> 0", null);
+        try {
+            if (null != cur && cur.moveToFirst()) {
+                return 0 == cur.getInt(0);
+            }
+        } finally {
+            if (null != cur)
+                cur.close();
+        }
+        return true;
+    }
+
+    public int getFlags() {
+        return mFlags;
+    }
+
+    public boolean updateFlags(int flags) {
+        if (mFlags != flags) {
+            ContentValues cv = new ContentValues();
+            cv.put(MetadataColumns.FLAGS, flags);
+            if (updateMetadata(cv)) {
+                mFlags = flags;
+                return true;
+            } else {
+                return false;
+            }
+        } else {
+            return true;
+        }
+    };
+
+    public boolean updateStatus(int status) {
+        if (mStatus != status) {
+            ContentValues cv = new ContentValues();
+            cv.put(MetadataColumns.DOWNLOAD_STATUS, status);
+            if (updateMetadata(cv)) {
+                mStatus = status;
+                return true;
+            } else {
+                return false;
+            }
+        } else {
+            return true;
+        }
+    };
+
+    public boolean updateMetadata(ContentValues cv) {
+        final SQLiteDatabase sqldb = mHelper.getWritableDatabase();
+        if (-1 == this.mMetadataRowID) {
+            long newID = sqldb.insert(MetadataColumns.TABLE_NAME,
+                    MetadataColumns.APKVERSION, cv);
+            if (-1 == newID)
+                return false;
+            mMetadataRowID = newID;
+        } else {
+            if (0 == sqldb.update(MetadataColumns.TABLE_NAME, cv,
+                    BaseColumns._ID + " = " + mMetadataRowID, null))
+                return false;
+        }
+        return true;
+    }
+
+    public boolean updateMetadata(int apkVersion, int downloadStatus) {
+        ContentValues cv = new ContentValues();
+        cv.put(MetadataColumns.APKVERSION, apkVersion);
+        cv.put(MetadataColumns.DOWNLOAD_STATUS, downloadStatus);
+        if (updateMetadata(cv)) {
+            mVersionCode = apkVersion;
+            mStatus = downloadStatus;
+            return true;
+        } else {
+            return false;
+        }
+    };
+
+    public boolean updateFromDb(DownloadInfo di) {
+        final SQLiteDatabase sqldb = mHelper.getReadableDatabase();
+        Cursor cur = null;
+        try {
+            cur = sqldb.query(DownloadColumns.TABLE_NAME, DC_PROJECTION,
+                    DownloadColumns.FILENAME + "= ?",
+                    new String[] {
+                        di.mFileName
+                    }, null, null, null);
+            if (null != cur && cur.moveToFirst()) {
+                setDownloadInfoFromCursor(di, cur);
+                return true;
+            }
+            return false;
+        } finally {
+            if (null != cur) {
+                cur.close();
+            }
+        }
+    }
+
+    public void setDownloadInfoFromCursor(DownloadInfo di, Cursor cur) {
+        di.mUri = cur.getString(URI_IDX);
+        di.mETag = cur.getString(ETAG_IDX);
+        di.mTotalBytes = cur.getLong(TOTALBYTES_IDX);
+        di.mCurrentBytes = cur.getLong(CURRENTBYTES_IDX);
+        di.mLastMod = cur.getLong(LASTMOD_IDX);
+        di.mStatus = cur.getInt(STATUS_IDX);
+        di.mControl = cur.getInt(CONTROL_IDX);
+        di.mNumFailed = cur.getInt(NUM_FAILED_IDX);
+        di.mRetryAfter = cur.getInt(RETRY_AFTER_IDX);
+        di.mRedirectCount = cur.getInt(REDIRECT_COUNT_IDX);
+    }
+
+    public DownloadInfo getDownloadInfoFromCursor(Cursor cur) {
+        DownloadInfo di = new DownloadInfo(cur.getInt(INDEX_IDX),
+                cur.getString(FILENAME_IDX), this.getClass().getPackage()
+                        .getName());
+        setDownloadInfoFromCursor(di, cur);
+        return di;
+    }
+
+    public DownloadInfo[] getDownloads() {
+        final SQLiteDatabase sqldb = mHelper.getReadableDatabase();
+        Cursor cur = null;
+        try {
+            cur = sqldb.query(DownloadColumns.TABLE_NAME, DC_PROJECTION, null,
+                    null, null, null, null);
+            if (null != cur && cur.moveToFirst()) {
+                DownloadInfo[] retInfos = new DownloadInfo[cur.getCount()];
+                int idx = 0;
+                do {
+                    DownloadInfo di = getDownloadInfoFromCursor(cur);
+                    retInfos[idx++] = di;
+                } while (cur.moveToNext());
+                return retInfos;
+            }
+            return null;
+        } finally {
+            if (null != cur) {
+                cur.close();
+            }
+        }
+    }
+
 }
diff --git a/platform/android/java/src/com/google/android/vending/expansion/downloader/impl/HttpDateTime.java b/platform/android/java/src/com/google/android/vending/expansion/downloader/impl/HttpDateTime.java
index 02bd1f27f6..3f440e9893 100644
--- a/platform/android/java/src/com/google/android/vending/expansion/downloader/impl/HttpDateTime.java
+++ b/platform/android/java/src/com/google/android/vending/expansion/downloader/impl/HttpDateTime.java
@@ -27,7 +27,7 @@ import java.util.regex.Pattern;
  */
 public final class HttpDateTime {
 
-	/*
+    /*
      * Regular expression for parsing HTTP-date. Wdy, DD Mon YYYY HH:MM:SS GMT
      * RFC 822, updated by RFC 1123 Weekday, DD-Mon-YY HH:MM:SS GMT RFC 850,
      * obsoleted by RFC 1036 Wdy Mon DD HH:MM:SS YYYY ANSI C's asctime() format
@@ -37,155 +37,164 @@ public final class HttpDateTime {
      * (SP)D HH:MM:SS YYYY Wdy Mon DD HH:MM:SS YYYY GMT HH can be H if the first
      * digit is zero. Mon can be the full name of the month.
      */
-	private static final String HTTP_DATE_RFC_REGEXP =
-			"([0-9]{1,2})[- ]([A-Za-z]{3,9})[- ]([0-9]{2,4})[ ]"
-			+ "([0-9]{1,2}:[0-9][0-9]:[0-9][0-9])";
+    private static final String HTTP_DATE_RFC_REGEXP =
+            "([0-9]{1,2})[- ]([A-Za-z]{3,9})[- ]([0-9]{2,4})[ ]"
+                    + "([0-9]{1,2}:[0-9][0-9]:[0-9][0-9])";
 
-	private static final String HTTP_DATE_ANSIC_REGEXP =
-			"[ ]([A-Za-z]{3,9})[ ]+([0-9]{1,2})[ ]"
-			+ "([0-9]{1,2}:[0-9][0-9]:[0-9][0-9])[ ]([0-9]{2,4})";
+    private static final String HTTP_DATE_ANSIC_REGEXP =
+            "[ ]([A-Za-z]{3,9})[ ]+([0-9]{1,2})[ ]"
+                    + "([0-9]{1,2}:[0-9][0-9]:[0-9][0-9])[ ]([0-9]{2,4})";
 
-	/**
+    /**
      * The compiled version of the HTTP-date regular expressions.
      */
-	private static final Pattern HTTP_DATE_RFC_PATTERN =
-			Pattern.compile(HTTP_DATE_RFC_REGEXP);
-	private static final Pattern HTTP_DATE_ANSIC_PATTERN =
-			Pattern.compile(HTTP_DATE_ANSIC_REGEXP);
-
-	private static class TimeOfDay {
-		TimeOfDay(int h, int m, int s) {
-			this.hour = h;
-			this.minute = m;
-			this.second = s;
-		}
-
-		int hour;
-		int minute;
-		int second;
-	}
-
-	public static long parse(String timeString)
-			throws IllegalArgumentException {
-
-		int date = 1;
-		int month = Calendar.JANUARY;
-		int year = 1970;
-		TimeOfDay timeOfDay;
-
-		Matcher rfcMatcher = HTTP_DATE_RFC_PATTERN.matcher(timeString);
-		if (rfcMatcher.find()) {
-			date = getDate(rfcMatcher.group(1));
-			month = getMonth(rfcMatcher.group(2));
-			year = getYear(rfcMatcher.group(3));
-			timeOfDay = getTime(rfcMatcher.group(4));
-		} else {
-			Matcher ansicMatcher = HTTP_DATE_ANSIC_PATTERN.matcher(timeString);
-			if (ansicMatcher.find()) {
-				month = getMonth(ansicMatcher.group(1));
-				date = getDate(ansicMatcher.group(2));
-				timeOfDay = getTime(ansicMatcher.group(3));
-				year = getYear(ansicMatcher.group(4));
-			} else {
-				throw new IllegalArgumentException();
-			}
-		}
-
-		// FIXME: Y2038 BUG!
-		if (year >= 2038) {
-			year = 2038;
-			month = Calendar.JANUARY;
-			date = 1;
-		}
-
-		Time time = new Time(Time.TIMEZONE_UTC);
-		time.set(timeOfDay.second, timeOfDay.minute, timeOfDay.hour, date,
-				month, year);
-		return time.toMillis(false /* use isDst */);
-	}
-
-	private static int getDate(String dateString) {
-		if (dateString.length() == 2) {
-			return (dateString.charAt(0) - '0') * 10 + (dateString.charAt(1) - '0');
-		} else {
-			return (dateString.charAt(0) - '0');
-		}
-	}
-
-	/*
+    private static final Pattern HTTP_DATE_RFC_PATTERN =
+            Pattern.compile(HTTP_DATE_RFC_REGEXP);
+    private static final Pattern HTTP_DATE_ANSIC_PATTERN =
+            Pattern.compile(HTTP_DATE_ANSIC_REGEXP);
+
+    private static class TimeOfDay {
+        TimeOfDay(int h, int m, int s) {
+            this.hour = h;
+            this.minute = m;
+            this.second = s;
+        }
+
+        int hour;
+        int minute;
+        int second;
+    }
+
+    public static long parse(String timeString)
+            throws IllegalArgumentException {
+
+        int date = 1;
+        int month = Calendar.JANUARY;
+        int year = 1970;
+        TimeOfDay timeOfDay;
+
+        Matcher rfcMatcher = HTTP_DATE_RFC_PATTERN.matcher(timeString);
+        if (rfcMatcher.find()) {
+            date = getDate(rfcMatcher.group(1));
+            month = getMonth(rfcMatcher.group(2));
+            year = getYear(rfcMatcher.group(3));
+            timeOfDay = getTime(rfcMatcher.group(4));
+        } else {
+            Matcher ansicMatcher = HTTP_DATE_ANSIC_PATTERN.matcher(timeString);
+            if (ansicMatcher.find()) {
+                month = getMonth(ansicMatcher.group(1));
+                date = getDate(ansicMatcher.group(2));
+                timeOfDay = getTime(ansicMatcher.group(3));
+                year = getYear(ansicMatcher.group(4));
+            } else {
+                throw new IllegalArgumentException();
+            }
+        }
+
+        // FIXME: Y2038 BUG!
+        if (year >= 2038) {
+            year = 2038;
+            month = Calendar.JANUARY;
+            date = 1;
+        }
+
+        Time time = new Time(Time.TIMEZONE_UTC);
+        time.set(timeOfDay.second, timeOfDay.minute, timeOfDay.hour, date,
+                month, year);
+        return time.toMillis(false /* use isDst */);
+    }
+
+    private static int getDate(String dateString) {
+        if (dateString.length() == 2) {
+            return (dateString.charAt(0) - '0') * 10
+                    + (dateString.charAt(1) - '0');
+        } else {
+            return (dateString.charAt(0) - '0');
+        }
+    }
+
+    /*
      * jan = 9 + 0 + 13 = 22 feb = 5 + 4 + 1 = 10 mar = 12 + 0 + 17 = 29 apr = 0
      * + 15 + 17 = 32 may = 12 + 0 + 24 = 36 jun = 9 + 20 + 13 = 42 jul = 9 + 20
      * + 11 = 40 aug = 0 + 20 + 6 = 26 sep = 18 + 4 + 15 = 37 oct = 14 + 2 + 19
      * = 35 nov = 13 + 14 + 21 = 48 dec = 3 + 4 + 2 = 9
      */
-	private static int getMonth(String monthString) {
-		int hash = Character.toLowerCase(monthString.charAt(0)) +
-				   Character.toLowerCase(monthString.charAt(1)) +
-				   Character.toLowerCase(monthString.charAt(2)) - 3 * 'a';
-		switch (hash) {
-			case 22:
-				return Calendar.JANUARY;
-			case 10:
-				return Calendar.FEBRUARY;
-			case 29:
-				return Calendar.MARCH;
-			case 32:
-				return Calendar.APRIL;
-			case 36:
-				return Calendar.MAY;
-			case 42:
-				return Calendar.JUNE;
-			case 40:
-				return Calendar.JULY;
-			case 26:
-				return Calendar.AUGUST;
-			case 37:
-				return Calendar.SEPTEMBER;
-			case 35:
-				return Calendar.OCTOBER;
-			case 48:
-				return Calendar.NOVEMBER;
-			case 9:
-				return Calendar.DECEMBER;
-			default:
-				throw new IllegalArgumentException();
-		}
-	}
-
-	private static int getYear(String yearString) {
-		if (yearString.length() == 2) {
-			int year = (yearString.charAt(0) - '0') * 10 + (yearString.charAt(1) - '0');
-			if (year >= 70) {
-				return year + 1900;
-			} else {
-				return year + 2000;
-			}
-		} else if (yearString.length() == 3) {
-			// According to RFC 2822, three digit years should be added to 1900.
-			int year = (yearString.charAt(0) - '0') * 100 + (yearString.charAt(1) - '0') * 10 + (yearString.charAt(2) - '0');
-			return year + 1900;
-		} else if (yearString.length() == 4) {
-			return (yearString.charAt(0) - '0') * 1000 + (yearString.charAt(1) - '0') * 100 + (yearString.charAt(2) - '0') * 10 + (yearString.charAt(3) - '0');
-		} else {
-			return 1970;
-		}
-	}
-
-	private static TimeOfDay getTime(String timeString) {
-		// HH might be H
-		int i = 0;
-		int hour = timeString.charAt(i++) - '0';
-		if (timeString.charAt(i) != ':')
-			hour = hour * 10 + (timeString.charAt(i++) - '0');
-		// Skip ':'
-		i++;
-
-		int minute = (timeString.charAt(i++) - '0') * 10 + (timeString.charAt(i++) - '0');
-		// Skip ':'
-		i++;
-
-		int second = (timeString.charAt(i++) - '0') * 10 + (timeString.charAt(i++) - '0');
-
-		return new TimeOfDay(hour, minute, second);
-	}
+    private static int getMonth(String monthString) {
+        int hash = Character.toLowerCase(monthString.charAt(0)) +
+                Character.toLowerCase(monthString.charAt(1)) +
+                Character.toLowerCase(monthString.charAt(2)) - 3 * 'a';
+        switch (hash) {
+            case 22:
+                return Calendar.JANUARY;
+            case 10:
+                return Calendar.FEBRUARY;
+            case 29:
+                return Calendar.MARCH;
+            case 32:
+                return Calendar.APRIL;
+            case 36:
+                return Calendar.MAY;
+            case 42:
+                return Calendar.JUNE;
+            case 40:
+                return Calendar.JULY;
+            case 26:
+                return Calendar.AUGUST;
+            case 37:
+                return Calendar.SEPTEMBER;
+            case 35:
+                return Calendar.OCTOBER;
+            case 48:
+                return Calendar.NOVEMBER;
+            case 9:
+                return Calendar.DECEMBER;
+            default:
+                throw new IllegalArgumentException();
+        }
+    }
+
+    private static int getYear(String yearString) {
+        if (yearString.length() == 2) {
+            int year = (yearString.charAt(0) - '0') * 10
+                    + (yearString.charAt(1) - '0');
+            if (year >= 70) {
+                return year + 1900;
+            } else {
+                return year + 2000;
+            }
+        } else if (yearString.length() == 3) {
+            // According to RFC 2822, three digit years should be added to 1900.
+            int year = (yearString.charAt(0) - '0') * 100
+                    + (yearString.charAt(1) - '0') * 10
+                    + (yearString.charAt(2) - '0');
+            return year + 1900;
+        } else if (yearString.length() == 4) {
+            return (yearString.charAt(0) - '0') * 1000
+                    + (yearString.charAt(1) - '0') * 100
+                    + (yearString.charAt(2) - '0') * 10
+                    + (yearString.charAt(3) - '0');
+        } else {
+            return 1970;
+        }
+    }
+
+    private static TimeOfDay getTime(String timeString) {
+        // HH might be H
+        int i = 0;
+        int hour = timeString.charAt(i++) - '0';
+        if (timeString.charAt(i) != ':')
+            hour = hour * 10 + (timeString.charAt(i++) - '0');
+        // Skip ':'
+        i++;
+
+        int minute = (timeString.charAt(i++) - '0') * 10
+                + (timeString.charAt(i++) - '0');
+        // Skip ':'
+        i++;
+
+        int second = (timeString.charAt(i++) - '0') * 10
+                + (timeString.charAt(i++) - '0');
+
+        return new TimeOfDay(hour, minute, second);
+    }
 }