From 0247d1418dcec03a3522cc24f0eb98cc0734eae0 Mon Sep 17 00:00:00 2001
From: Michael Jurka <mikejurka@google.com>
Date: Wed, 6 Feb 2013 14:11:22 +0100
Subject: Clean up database in WidgetPreviewLoader

---
 src/com/android/launcher2/AppsCustomizePagedView.java | 3 +++
 src/com/android/launcher2/WidgetPreviewLoader.java    | 6 ++++++
 2 files changed, 9 insertions(+)

diff --git a/src/com/android/launcher2/AppsCustomizePagedView.java b/src/com/android/launcher2/AppsCustomizePagedView.java
index 4ff799f66..49fea217e 100644
--- a/src/com/android/launcher2/AppsCustomizePagedView.java
+++ b/src/com/android/launcher2/AppsCustomizePagedView.java
@@ -894,6 +894,9 @@ public class AppsCustomizePagedView extends PagedViewWithDraggableItems implemen
     protected void onDetachedFromWindow() {
         super.onDetachedFromWindow();
         cancelAllTasks();
+        if (mWidgetPreviewLoader != null) {
+            mWidgetPreviewLoader.closeDb();
+        }
     }
 
     public void clearAllWidgetPages() {
diff --git a/src/com/android/launcher2/WidgetPreviewLoader.java b/src/com/android/launcher2/WidgetPreviewLoader.java
index 052151cae..a9bc098dc 100644
--- a/src/com/android/launcher2/WidgetPreviewLoader.java
+++ b/src/com/android/launcher2/WidgetPreviewLoader.java
@@ -352,6 +352,12 @@ public class WidgetPreviewLoader {
         }.executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR, (Void) null);
     }
 
+    public void closeDb()  {
+        if (mDb != null) {
+            mDb.close();
+        }
+    }
+
     private Bitmap readFromDb(String name, Bitmap b) {
         if (mCachedSelectQuery == null) {
             mCachedSelectQuery = WidgetPreviewCacheDb.COLUMN_NAME + " = ? AND " +
-- 
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