diff --git a/java/res/values/attrs.xml b/java/res/values/attrs.xml
index 7363b61..b90e82b 100644
--- a/java/res/values/attrs.xml
+++ b/java/res/values/attrs.xml
@@ -51,6 +51,7 @@
         <!-- Background image for the spacebar.  This image needs to be a
              {@link StateListDrawable}, with the following possible states: normal, pressed. -->
         <attr name="spacebarBackground" format="reference" />
+        <attr name="spacebarIconWidthRatio" format="float" />
         <!-- Horizontal padding of left/right aligned key label to the edge of the key. -->
         <attr name="keyLabelHorizontalPadding" format="dimension" />
         <!-- Right padding of hint letter to the edge of the key.-->
@@ -284,6 +285,7 @@
             <!-- This should be aligned with Key.LABEL_FLAGS__* -->
             <flag name="alignLeft" value="0x01" />
             <flag name="alignRight" value="0x02" />
+            <flag name="alignButtom" value="0x04" />
             <flag name="alignLeftOfCenter" value="0x08" />
             <flag name="fontNormal" value="0x10" />
             <flag name="fontMonoSpace" value="0x20" />
diff --git a/java/res/values/keyboard-icons-lxx.xml b/java/res/values/keyboard-icons-lxx.xml
index 8a38863..56d6604 100644
--- a/java/res/values/keyboard-icons-lxx.xml
+++ b/java/res/values/keyboard-icons-lxx.xml
@@ -25,7 +25,7 @@
         <item name="iconShiftKey">@drawable/sym_keyboard_shift_holo_dark</item>
         <item name="iconDeleteKey">@drawable/sym_keyboard_delete_lxx_dark</item>
         <item name="iconSettingsKey">@drawable/sym_keyboard_settings_lxx_dark</item>
-        <item name="iconSpaceKey">@drawable/sym_keyboard_space_holo_dark</item>
+        <item name="iconSpaceKey">@drawable/sym_keyboard_spacebar_lxx_dark</item>
         <item name="iconEnterKey">@drawable/sym_keyboard_return_holo_dark</item>
         <item name="iconGoKey">@drawable/sym_keyboard_go_lxx_dark</item>
         <item name="iconSearchKey">@drawable/sym_keyboard_search_lxx_dark</item>
diff --git a/java/res/values/themes-lxx.xml b/java/res/values/themes-lxx.xml
index 3c7a2b5..03babd2 100644
--- a/java/res/values/themes-lxx.xml
+++ b/java/res/values/themes-lxx.xml
@@ -50,6 +50,7 @@
         <item name="keyBackground">@drawable/btn_keyboard_key_lxx</item>
         <item name="functionalKeyBackground">@drawable/btn_keyboard_key_functional_lxx</item>
         <item name="spacebarBackground">@drawable/btn_keyboard_spacebar_lxx</item>
+        <item name="spacebarIconWidthRatio">0.9</item>
         <item name="keyTypeface">bold</item>
         <item name="keyTextColor">@color/key_text_color_holo</item>
         <item name="keyTextInactivatedColor">@color/key_text_inactive_color_lxx</item>