commit bf67f3b1847c435bbaf19600ec7babbb9d4c7674
author Sunny Goyal <sunnygoyal@google.com> Tue Mar 15 15:30:11 2016 -0700
committer Sunny Goyal <sunnygoyal@google.com> Thu Mar 17 11:40:04 2016 -0700
tree 095aad7ea424684ab7562e1f80650b6251bc41d9
parent 77b3e1a57ba0801c3def173c0f6c8089eb4591f7

Creating database without localized collators on NYC and above

Android automatically creates and maintains a metaData table to
store the current device locale. This is used when fetching
sorted results. Since Laucher does not require string based
sorting on its tables, we can avoid unnecessary IO by disabling
this feature

Bug: 24608776
Change-Id: I8bbf5ca3abd505be95a85cfc99dd0438966575e9

src/com/android/launcher3/LauncherProvider.java

diff --git a/src/com/android/launcher3/LauncherProvider.java b/src/com/android/launcher3/LauncherProvider.java
index 792605f..47ceb8c 100644
--- a/src/com/android/launcher3/LauncherProvider.java
+++ b/src/com/android/launcher3/LauncherProvider.java
@@ -54,6 +54,7 @@
 import com.android.launcher3.compat.UserManagerCompat;
 import com.android.launcher3.config.ProviderConfig;
 import com.android.launcher3.util.ManagedProfileHeuristic;
+import com.android.launcher3.util.NoLocaleSqliteContext;
 import com.android.launcher3.util.Thunk;
 
 import java.net.URISyntaxException;
@@ -526,7 +527,8 @@
         private long mMaxScreenId = -1;
 
         DatabaseHelper(Context context, LauncherProvider provider) {
-            super(context, LauncherFiles.LAUNCHER_DB, null, DATABASE_VERSION);
+            super(new NoLocaleSqliteContext(context), LauncherFiles.LAUNCHER_DB,
+                    null, DATABASE_VERSION);
             mContext = context;
             mProvider = provider;
 
@@ -556,7 +558,7 @@
          * Constructor used only in tests.
          */
         public DatabaseHelper(Context context, LauncherProvider provider, String tableName) {
-            super(context, tableName, null, DATABASE_VERSION);
+            super(new NoLocaleSqliteContext(context), tableName, null, DATABASE_VERSION);
             mContext = context;
             mProvider = provider;