Add the all apps button.
diff --git a/res/values/dimens.xml b/res/values/dimens.xml
index b802353..e0ca384 100644
--- a/res/values/dimens.xml
+++ b/res/values/dimens.xml
@@ -18,4 +18,5 @@
     <dimen name="search_widget_inset">19dip</dimen>
     <dimen name="gesture_thumbnail_inset">8dip</dimen>
     <dimen name="gesture_thumbnail_size">64dip</dimen>
+    <dimen name="button_bar_height">56dip</dimen>
 </resources>