commit 42de82ff8d2aa182594709e63e608bbcd4610cfa
author Sunny Goyal <sunnygoyal@google.com> Fri Sep 26 22:09:29 2014 -0700
committer Sunny Goyal <sunnygoyal@google.com> Sun Sep 28 17:02:03 2014 -0700
tree 3703c2ba41ae50491ea79819efd27fe38aadbf05
parent c5fb59fb9a36180ce962f565d85aa92f9991da1a

Resetting launcherProvider data if restore set was empty

Bug: 17332300
Change-Id: I6d2187cd1b1fa7a53e49b96eb109263f6b74b258

src/com/android/launcher3/LauncherBackupHelper.java

diff --git a/src/com/android/launcher3/LauncherBackupHelper.java b/src/com/android/launcher3/LauncherBackupHelper.java
index 911a41d..201f3e9 100644
--- a/src/com/android/launcher3/LauncherBackupHelper.java
+++ b/src/com/android/launcher3/LauncherBackupHelper.java
@@ -148,11 +148,12 @@
 
     private HashMap<ComponentName, AppWidgetProviderInfo> mWidgetMap;
 
-    private ArrayList<Key> mKeys;
+    private final ArrayList<Key> mKeys;
 
     public LauncherBackupHelper(Context context, boolean restoreEnabled) {
         mContext = context;
         mRestoreEnabled = restoreEnabled;
+        mKeys = new ArrayList<Key>();
     }
 
     private void dataChanged() {
@@ -218,9 +219,6 @@
     @Override
     public void restoreEntity(BackupDataInputStream data) {
         if (VERBOSE) Log.v(TAG, "restoreEntity");
-        if (mKeys == null) {
-            mKeys = new ArrayList<Key>();
-        }
         byte[] buffer = new byte[512];
             String backupKey = data.getKey();
             int dataSize = data.size();