From c6c8fef3e90f84b26c3b8550ec6a1d668ca9200d Mon Sep 17 00:00:00 2001
From: Sunny Goyal <sunnygoyal@google.com>
Date: Wed, 4 Mar 2015 09:51:18 -0800
Subject: [PATCH] Clearing DB if necessary, when applying the default layout

Bug: 19574498
Change-Id: I34850d9a7f7316bcc2cb9fc8a5be57d2488c16a6
---
 src/com/android/launcher3/LauncherProvider.java | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/com/android/launcher3/LauncherProvider.java b/src/com/android/launcher3/LauncherProvider.java
index 3888b709cc..1040b1173e 100644
--- a/src/com/android/launcher3/LauncherProvider.java
+++ b/src/com/android/launcher3/LauncherProvider.java
@@ -305,6 +305,10 @@ public class LauncherProvider extends ContentProvider {
             if (loader == null) {
                 loader = getDefaultLayoutParser();
             }
+
+            // There might be some partially restored DB items, due to buggy restore logic in
+            // previous versions of launcher.
+            createEmptyDB();
             // Populate favorites table with initial favorites
             if ((mOpenHelper.loadFavorites(mOpenHelper.getWritableDatabase(), loader) <= 0)
                     && usingExternallyProvidedLayout) {