Changing default screen to 0

Change-Id: I16b2440f99d4b91a3a74226cdac7054e7d5fd7f5
diff --git a/res/layout-land/launcher.xml b/res/layout-land/launcher.xml
index 02cde57..44c0c05 100644
--- a/res/layout-land/launcher.xml
+++ b/res/layout-land/launcher.xml
@@ -39,7 +39,7 @@
             android:paddingEnd="@dimen/workspace_right_padding"
             android:paddingTop="@dimen/workspace_top_padding"
             android:paddingBottom="@dimen/workspace_bottom_padding"
-            launcher:defaultScreen="2"
+            launcher:defaultScreen="@integer/config_workspaceDefaultScreen"
             launcher:cellCountX="@integer/cell_count_x"
             launcher:cellCountY="@integer/cell_count_y"
             launcher:pageSpacing="@dimen/workspace_page_spacing"
diff --git a/res/layout-port/launcher.xml b/res/layout-port/launcher.xml
index 780f436..0a20e88 100644
--- a/res/layout-port/launcher.xml
+++ b/res/layout-port/launcher.xml
@@ -57,7 +57,7 @@
             android:paddingEnd="@dimen/workspace_right_padding"
             android:paddingTop="@dimen/workspace_top_padding"
             android:paddingBottom="@dimen/workspace_bottom_padding"
-            launcher:defaultScreen="2"
+            launcher:defaultScreen="@integer/config_workspaceDefaultScreen"
             launcher:cellCountX="@integer/cell_count_x"
             launcher:cellCountY="@integer/cell_count_y"
             launcher:pageSpacing="@dimen/workspace_page_spacing"
diff --git a/res/layout-sw720dp/launcher.xml b/res/layout-sw720dp/launcher.xml
index d798aff..156b8c3 100644
--- a/res/layout-sw720dp/launcher.xml
+++ b/res/layout-sw720dp/launcher.xml
@@ -57,7 +57,7 @@
             android:paddingEnd="@dimen/workspace_right_padding"
             android:paddingTop="@dimen/workspace_top_padding"
             android:paddingBottom="@dimen/workspace_bottom_padding"
-            launcher:defaultScreen="2"
+            launcher:defaultScreen="@integer/config_workspaceDefaultScreen"
             launcher:cellCountX="@integer/cell_count_x"
             launcher:cellCountY="@integer/cell_count_y"
             launcher:pageSpacing="@dimen/workspace_page_spacing"
diff --git a/res/values/config.xml b/res/values/config.xml
index 4aec434..d4f8185 100644
--- a/res/values/config.xml
+++ b/res/values/config.xml
@@ -24,6 +24,8 @@
     <integer name="config_appsCustomizeWorkspaceAnimationStagger">40</integer>
     <integer name="config_workspaceAppsCustomizeAnimationStagger">100</integer>
 
+    <integer name="config_workspaceDefaultScreen">0</integer>
+
     <!-- Tab transition animation duration -->
     <integer name="config_tabTransitionDuration">250</integer>