Layout and spacing changes for AllApps/Customization drawer

- Also fixing issue where preview images in the customization drawer were not being scaled down

Change-Id: I83d1abf019d591954204b87a437eac2ff916dd54
diff --git a/res/layout-xlarge-land/all_apps_tabbed.xml b/res/layout-xlarge-land/all_apps_tabbed.xml
index fd9d9cb..89a3104 100644
--- a/res/layout-xlarge-land/all_apps_tabbed.xml
+++ b/res/layout-xlarge-land/all_apps_tabbed.xml
@@ -22,9 +22,10 @@
         android:layout_height="match_parent">
         <TabWidget
             android:id="@android:id/tabs"
-            android:layout_width="wrap_content"
+            android:layout_width="952dp"
             android:layout_height="wrap_content"
             android:layout_gravity="center_horizontal"
+            android:background="@drawable/tab_unselected_holo"
             android:tabStripEnabled="false" />
         <FrameLayout
             android:id="@android:id/tabcontent"
@@ -38,7 +39,7 @@
                 launcher:cellCountY="5"
                 launcher:pageLayoutWidthGap="36dp"
                 launcher:pageLayoutHeightGap="6dp"
-                launcher:pageLayoutPaddingTop="0dp"
+                launcher:pageLayoutPaddingTop="15dp"
                 launcher:pageLayoutPaddingBottom="15dp"
                 launcher:pageLayoutPaddingLeft="40dp"
                 launcher:pageLayoutPaddingRight="40dp">
diff --git a/res/layout-xlarge-land/customization_drawer.xml b/res/layout-xlarge-land/customization_drawer.xml
index 8c60e68..9115259 100644
--- a/res/layout-xlarge-land/customization_drawer.xml
+++ b/res/layout-xlarge-land/customization_drawer.xml
@@ -20,9 +20,11 @@
     android:layout_width="match_parent"
     android:layout_height="match_parent"
     launcher:widgetCellCountX="16"
-    launcher:cellCountX="7"
-    launcher:cellCountY="4"
-    launcher:pageLayoutPaddingTop="10dp"
+    launcher:cellCountX="8"
+    launcher:cellCountY="3"
+    launcher:pageLayoutWidthGap="32dp"
+    launcher:pageLayoutHeightGap="12dp"
+    launcher:pageLayoutPaddingTop="40dp"
     launcher:pageLayoutPaddingBottom="25dp"
     launcher:pageLayoutPaddingLeft="20dp"
     launcher:pageLayoutPaddingRight="20dp" />
\ No newline at end of file
diff --git a/res/layout-xlarge-land/launcher.xml b/res/layout-xlarge-land/launcher.xml
index f42d72b..e5ba393 100644
--- a/res/layout-xlarge-land/launcher.xml
+++ b/res/layout-xlarge-land/launcher.xml
@@ -26,7 +26,7 @@
         layout="@layout/all_apps_tabbed"
         android:id="@+id/all_apps_view"
         android:layout_width="match_parent"
-        android:layout_height="600dip"
+        android:layout_height="600dp"
         android:layout_gravity="top"/>
 
     <!-- The workspace contains 5 screens of cells -->
@@ -38,7 +38,7 @@
         launcher:defaultScreen="2"
         launcher:cellCountX="8"
         launcher:cellCountY="7"
-        launcher:pageSpacing="32dip">
+        launcher:pageSpacing="32dp">
 
         <include android:id="@+id/cell1" layout="@layout/workspace_screen" />
         <include android:id="@+id/cell2" layout="@layout/workspace_screen" />
@@ -86,7 +86,7 @@
             android:layout_toLeftOf="@id/configure_button"
             android:layout_marginLeft="@dimen/toolbar_button_spacing"
             android:layout_marginRight="@dimen/toolbar_button_spacing"
-            android:textSize="18dip"
+            android:textSize="18dp"
 
             android:onClick="onClickAllAppsButton"
             android:focusable="true"
@@ -131,20 +131,19 @@
     <TabHost
         android:id="@android:id/tabhost"
         android:layout_width="match_parent"
-        android:layout_height="500dip"
+        android:layout_height="460dp"
         android:layout_gravity="bottom">
         <LinearLayout
             android:orientation="vertical"
-            android:background="#40000000"
             android:layout_width="match_parent"
             android:layout_height="match_parent">
             <TabWidget
                 android:id="@android:id/tabs"
-                android:layout_width="wrap_content"
+                android:layout_width="952dp"
                 android:layout_height="wrap_content"
                 android:layout_gravity="center_horizontal"
-                android:tabStripEnabled="false"
-                android:paddingBottom="10dp" />
+                android:background="@drawable/tab_unselected_holo"
+                android:tabStripEnabled="false" />
             <FrameLayout
                 android:id="@android:id/tabcontent"
                 android:layout_width="match_parent"