commit e5bb705fb79f18df8680958dcf2c5460e16c90b6
author Sunny Goyal <sunnygoyal@google.com> Mon Jul 27 14:36:07 2015 -0700
committer Sunny Goyal <sunnygoyal@google.com> Fri Jul 31 12:03:33 2015 -0700
tree 33c20c832cf07556ca8d0d3c114489c95190a3f0
parent e40e77b34f6521d3caaa8eb49b9e073258e91f56

Homescreen migration from a larger grid to a smaller grid.

Adding support for restoring from a larger device, if the grid size
difference is not more that 1.
During restore add all the items in the DB, and run a one-time migration
the next time launcher starts.

The migration strategy is defined in ShrinkWorkspaceTask.java which involves
resizing, moving and removing some items.

Change-Id: I6ee411f6db5bf0152b527e16146a88c56dec2d97

src/com/android/launcher3/LauncherSettings.java

diff --git a/src/com/android/launcher3/LauncherSettings.java b/src/com/android/launcher3/LauncherSettings.java
index f2c85a1..8a5804f 100644
--- a/src/com/android/launcher3/LauncherSettings.java
+++ b/src/com/android/launcher3/LauncherSettings.java
@@ -143,7 +143,7 @@
          *
          * @return The unique content URL for the specified row.
          */
-        static Uri getContentUri(long id) {
+        public static Uri getContentUri(long id) {
             return Uri.parse("content://" + ProviderConfig.AUTHORITY +
                     "/" + TABLE_NAME + "/" + id);
         }