diff --git a/java/res/xml-xlarge/kbd_key_styles.xml b/java/res/xml-xlarge/kbd_key_styles.xml
new file mode 100644
index 0000000..0643bc3
--- /dev/null
+++ b/java/res/xml-xlarge/kbd_key_styles.xml
@@ -0,0 +1,149 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+/*
+**
+** Copyright 2010, The Android Open Source Project
+**
+** Licensed under the Apache License, Version 2.0 (the "License");
+** you may not use this file except in compliance with the License.
+** You may obtain a copy of the License at
+**
+**     http://www.apache.org/licenses/LICENSE-2.0
+**
+** Unless required by applicable law or agreed to in writing, software
+** distributed under the License is distributed on an "AS IS" BASIS,
+** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+** See the License for the specific language governing permissions and
+** limitations under the License.
+*/
+-->
+
+<merge
+    xmlns:latin="http://schemas.android.com/apk/res/com.android.inputmethod.latin"
+>
+    <!-- Functional key styles -->
+    <switch>
+        <case
+            latin:colorScheme="white"
+        >
+            <key-style
+                latin:styleName="functionalKeyStyle"
+                latin:isModifier="true" />
+            <key-style
+                latin:styleName="shiftKeyStyle"
+                latin:codes="@integer/key_shift"
+                latin:keyIcon="@drawable/sym_keyboard_shift_holo"
+                latin:shiftedIcon="@drawable/sym_keyboard_shift_locked_holo"
+                latin:iconPreview="@drawable/sym_keyboard_feedback_shift"
+                latin:parentStyle="functionalKeyStyle"
+                latin:isSticky="true" />
+            <key-style
+                latin:styleName="deleteKeyStyle"
+                latin:codes="@integer/key_delete"
+                latin:keyIcon="@drawable/sym_keyboard_delete_holo"
+                latin:iconPreview="@drawable/sym_keyboard_feedback_delete"
+                latin:parentStyle="functionalKeyStyle"
+                latin:isRepeatable="true" />
+            <key-style
+                latin:styleName="returnKeyStyle"
+                latin:codes="@integer/key_return"
+                latin:keyIcon="@drawable/sym_keyboard_return_holo"
+                latin:iconPreview="@drawable/sym_keyboard_feedback_return"
+                latin:parentStyle="functionalKeyStyle" />
+            1
+            <key-style
+                latin:styleName="spaceKeyStyle"
+                latin:codes="@integer/key_space"
+                latin:keyIcon="@drawable/sym_keyboard_space_holo"
+                latin:iconPreview="@drawable/sym_keyboard_feedback_space"
+                latin:parentStyle="functionalKeyStyle" />
+            <key-style
+                latin:styleName="nonSpecialBackgroundSpaceKeyStyle"
+                latin:codes="@integer/key_space"
+                latin:keyIcon="@drawable/sym_keyboard_space_holo"
+                latin:iconPreview="@drawable/sym_keyboard_feedback_space" />
+            <key-style
+                latin:styleName="smileyKeyStyle"
+                latin:codes="0"
+                latin:keyIcon="@drawable/sym_keyboard_smiley_holo"
+                latin:keyOutputText=";-) "
+                latin:keyHintIcon="@drawable/hint_popup_holo"
+                latin:popupKeyboard="@xml/popup_smileys" />
+        </case>
+        <case
+            latin:colorScheme="black"
+        >
+            <key-style
+                latin:styleName="functionalKeyStyle" />
+            <key-style
+                latin:styleName="shiftKeyStyle"
+                latin:codes="@integer/key_shift"
+                latin:keyIcon="@drawable/sym_bkeyboard_shift"
+                latin:shiftedIcon="@drawable/sym_bkeyboard_shift_locked"
+                latin:iconPreview="@drawable/sym_keyboard_feedback_shift"
+                latin:parentStyle="functionalKeyStyle"
+                latin:isSticky="true" />
+            <key-style
+                latin:styleName="deleteKeyStyle"
+                latin:codes="@integer/key_delete"
+                latin:keyIcon="@drawable/sym_bkeyboard_delete"
+                latin:iconPreview="@drawable/sym_keyboard_feedback_delete"
+                latin:parentStyle="functionalKeyStyle"
+                latin:isRepeatable="true" />
+            <key-style
+                latin:styleName="returnKeyStyle"
+                latin:codes="@integer/key_return"
+                latin:keyIcon="@drawable/sym_bkeyboard_return"
+                latin:iconPreview="@drawable/sym_keyboard_feedback_return"
+                latin:parentStyle="functionalKeyStyle" />
+            <key-style
+                latin:styleName="spaceKeyStyle"
+                latin:codes="@integer/key_space"
+                latin:keyIcon="@drawable/sym_bkeyboard_space"
+                latin:iconPreview="@drawable/sym_keyboard_feedback_space"
+                latin:parentStyle="functionalKeyStyle" />
+            <key-style
+                latin:styleName="nonSpecialBackgroundSpaceKeyStyle"
+                latin:codes="@integer/key_space"
+                latin:keyIcon="@drawable/sym_bkeyboard_space"
+                latin:iconPreview="@drawable/sym_keyboard_feedback_space" />
+            <key-style
+                latin:styleName="smileyKeyStyle"
+                latin:keyLabel=";-)"
+                latin:keyOutputText=";-) "
+                latin:keyHintIcon="@drawable/hint_popup_holo"
+                latin:popupKeyboard="@xml/popup_smileys" />
+        </case>
+    </switch>
+    <key-style
+        latin:styleName="tabKeyStyle"
+        latin:codes="@integer/key_tab"
+        latin:keyLabel="@string/label_tab_key"
+        latin:keyLabelOption="fontNormal"
+        latin:parentStyle="functionalKeyStyle" />
+    <key-style
+        latin:styleName="toSymbolKeyStyle"
+        latin:codes="@integer/key_switch_alpha_symbol"
+        latin:keyLabel="@string/label_to_symbol_key"
+        latin:keyLabelOption="fontNormal"
+        latin:parentStyle="functionalKeyStyle" />
+    <key-style
+        latin:styleName="toAlphaKeyStyle"
+        latin:codes="@integer/key_switch_alpha_symbol"
+        latin:keyLabel="@string/label_to_alpha_key"
+        latin:keyLabelOption="fontNormal"
+        latin:parentStyle="functionalKeyStyle" />
+    <key-style
+        latin:styleName="moreKeyStyle"
+        latin:codes="@integer/key_shift"
+        latin:keyLabel="@string/label_more_key"
+        latin:keyLabelOption="fontNormal"
+        latin:parentStyle="functionalKeyStyle"
+        latin:isSticky="true" />
+    <key-style
+        latin:styleName="comKeyStyle"
+        latin:keyLabel=".com"
+        latin:keyLabelOption="fontNormal"
+        latin:keyHintIcon="@drawable/hint_popup_holo"
+        latin:popupKeyboard="@xml/popup_domains" />
+</merge>
diff --git a/java/res/xml-xlarge/kbd_number.xml b/java/res/xml-xlarge/kbd_number.xml
index dd251ea..f5f4fbc 100644
--- a/java/res/xml-xlarge/kbd_number.xml
+++ b/java/res/xml-xlarge/kbd_number.xml
@@ -25,13 +25,13 @@
     latin:verticalGap="@dimen/key_bottom_gap"
     latin:keyHeight="@dimen/key_height"
 >
+    <include
+        latin:keyboardLayout="@xml/kbd_key_styles" />
     <!-- This row is intentionally not marked as a top row -->
     <Row>
         <Key
-            latin:codes="@integer/key_tab"
-            latin:keyLabel="@string/label_tab_key"
-            latin:keyLabelOption="fontNormal|alignLeft|alignBottom"
-            latin:isModifier="true"
+            latin:keyStyle="tabKeyStyle"
+            latin:keyLabelOption="alignLeft"
             latin:keyEdgeFlags="left" />
         <Spacer
             latin:horizontalGap="4.458%p" />
@@ -55,12 +55,8 @@
         <Spacer
             latin:horizontalGap="9.360%p" />
         <Key
-            latin:codes="@integer/key_delete"
-            latin:keyLabel="@string/label_backspace_key"
-            latin:keyLabelOption="fontNormal|alignRight|alignBottom"
+            latin:keyStyle="deleteKeyStyle"
             latin:keyWidth="9.804%p"
-            latin:isModifier="true"
-            latin:isRepeatable="true"
             latin:keyEdgeFlags="right" />
     </Row>
     <Row>
@@ -86,11 +82,8 @@
         <Spacer
             latin:horizontalGap="4.458%p" />
         <Key
-            latin:codes="@integer/key_return"
-            latin:keyLabel="@string/label_return_key"
-            latin:keyLabelOption="fontNormal|alignRight|alignBottom"
+            latin:keyStyle="returnKeyStyle"
             latin:keyWidth="14.706%p"
-            latin:isModifier="true"
             latin:keyEdgeFlags="right" />
     </Row>
     <Row>
@@ -125,9 +118,7 @@
         <Spacer
             latin:horizontalGap="16.406%p" />
         <Key
-            latin:codes="@integer/key_space"
-            latin:keyIcon="@drawable/sym_keyboard_space"
-            latin:iconPreview="@drawable/sym_keyboard_feedback_space"
+            latin:keyStyle="nonSpecialBackgroundSpaceKeyStyle"
             latin:keyWidth="24.127%p" />
         <Spacer
             latin:horizontalGap="4.458%p" />
diff --git a/java/res/xml-xlarge/kbd_numkey_styles.xml b/java/res/xml-xlarge/kbd_numkey_styles.xml
new file mode 100644
index 0000000..adf45a8
--- /dev/null
+++ b/java/res/xml-xlarge/kbd_numkey_styles.xml
@@ -0,0 +1,150 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+/*
+**
+** Copyright 2010, The Android Open Source Project
+**
+** Licensed under the Apache License, Version 2.0 (the "License");
+** you may not use this file except in compliance with the License.
+** You may obtain a copy of the License at
+**
+**     http://www.apache.org/licenses/LICENSE-2.0
+**
+** Unless required by applicable law or agreed to in writing, software
+** distributed under the License is distributed on an "AS IS" BASIS,
+** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+** See the License for the specific language governing permissions and
+** limitations under the License.
+*/
+-->
+
+<merge
+    xmlns:latin="http://schemas.android.com/apk/res/com.android.inputmethod.latin"
+>
+    <switch>
+        <case
+            latin:colorScheme="white"
+        >
+            <key-style
+                latin:styleName="num0KeyStyle"
+                latin:codes="48"
+                latin:keyIcon="@drawable/sym_keyboard_num0_holo" />
+            <key-style
+                latin:styleName="num1KeyStyle"
+                latin:codes="49"
+                latin:keyIcon="@drawable/sym_keyboard_num1_holo" />
+            <key-style
+                latin:styleName="num2KeyStyle"
+                latin:codes="50"
+                latin:keyIcon="@drawable/sym_keyboard_num2_holo" />
+            <key-style
+                latin:styleName="num3KeyStyle"
+                latin:codes="51"
+                latin:keyIcon="@drawable/sym_keyboard_num3_holo" />
+            <key-style
+                latin:styleName="num4KeyStyle"
+                latin:codes="52"
+                latin:keyIcon="@drawable/sym_keyboard_num4_holo" />
+            <key-style
+                latin:styleName="num5KeyStyle"
+                latin:codes="53"
+                latin:keyIcon="@drawable/sym_keyboard_num5_holo" />
+            <key-style
+                latin:styleName="num6KeyStyle"
+                latin:codes="54"
+                latin:keyIcon="@drawable/sym_keyboard_num6_holo" />
+            <key-style
+                latin:styleName="num7KeyStyle"
+                latin:codes="55"
+                latin:keyIcon="@drawable/sym_keyboard_num7_holo" />
+            <key-style
+                latin:styleName="num8KeyStyle"
+                latin:codes="56"
+                latin:keyIcon="@drawable/sym_keyboard_num8_holo" />
+            <key-style
+                latin:styleName="num9KeyStyle"
+                latin:codes="57"
+                latin:keyIcon="@drawable/sym_keyboard_num9_holo" />
+            <key-style
+                latin:styleName="numStarKeyStyle"
+                latin:codes="42"
+                latin:keyIcon="@drawable/sym_keyboard_numbstar_holo" />
+            <key-style
+                latin:styleName="numPoundKeyStyle"
+                latin:codes="35"
+                latin:keyIcon="@drawable/sym_keyboard_numbpound_holo" />
+            <key-style
+                latin:styleName="numAltKeyStyle"
+                latin:codes="@integer/key_switch_alpha_symbol"
+                latin:keyIcon="@drawable/sym_keyboard_numalt"
+                latin:iconPreview="@drawable/sym_keyboard_feedback_numalt" />
+            <key-style
+                latin:styleName="numSpaceKeyStyle"
+                latin:codes="@integer/key_space"
+                latin:keyIcon="@drawable/sym_keyboard_space_holo"
+                latin:iconPreview="@drawable/sym_keyboard_feedback_space" />
+        </case>
+        <case
+            latin:colorScheme="black"
+        >
+            <key-style
+                latin:styleName="num0KeyStyle"
+                latin:codes="48"
+                latin:keyIcon="@drawable/sym_bkeyboard_num0" />
+            <key-style
+                latin:styleName="num1KeyStyle"
+                latin:codes="49"
+                latin:keyIcon="@drawable/sym_bkeyboard_num1" />
+            <key-style
+                latin:styleName="num2KeyStyle"
+                latin:codes="50"
+                latin:keyIcon="@drawable/sym_bkeyboard_num2" />
+            <key-style
+                latin:styleName="num3KeyStyle"
+                latin:codes="51"
+                latin:keyIcon="@drawable/sym_bkeyboard_num3" />
+            <key-style
+                latin:styleName="num4KeyStyle"
+                latin:codes="52"
+                latin:keyIcon="@drawable/sym_bkeyboard_num4" />
+            <key-style
+                latin:styleName="num5KeyStyle"
+                latin:codes="53"
+                latin:keyIcon="@drawable/sym_bkeyboard_num5" />
+            <key-style
+                latin:styleName="num6KeyStyle"
+                latin:codes="54"
+                latin:keyIcon="@drawable/sym_bkeyboard_num6" />
+            <key-style
+                latin:styleName="num7KeyStyle"
+                latin:codes="55"
+                latin:keyIcon="@drawable/sym_bkeyboard_num7" />
+            <key-style
+                latin:styleName="num8KeyStyle"
+                latin:codes="56"
+                latin:keyIcon="@drawable/sym_bkeyboard_num8" />
+            <key-style
+                latin:styleName="num9KeyStyle"
+                latin:codes="57"
+                latin:keyIcon="@drawable/sym_bkeyboard_num9" />
+            <key-style
+                latin:styleName="numStarKeyStyle"
+                latin:codes="42"
+                latin:keyIcon="@drawable/sym_bkeyboard_numstar" />
+            <key-style
+                latin:styleName="numPoundKeyStyle"
+                latin:codes="35"
+                latin:keyIcon="@drawable/sym_bkeyboard_numpound" />
+            <key-style
+                latin:styleName="numAltKeyStyle"
+                latin:codes="@integer/key_switch_alpha_symbol"
+                latin:keyIcon="@drawable/sym_bkeyboard_numalt"
+                latin:iconPreview="@drawable/sym_keyboard_feedback_numalt" />
+            <key-style
+                latin:styleName="numSpaceKeyStyle"
+                latin:codes="@integer/key_space"
+                latin:keyIcon="@drawable/sym_bkeyboard_space"
+                latin:iconPreview="@drawable/sym_keyboard_feedback_space" />
+        </case>
+    </switch>
+</merge>
diff --git a/java/res/xml-xlarge/kbd_phone.xml b/java/res/xml-xlarge/kbd_phone.xml
index 842c74b..483b022 100644
--- a/java/res/xml-xlarge/kbd_phone.xml
+++ b/java/res/xml-xlarge/kbd_phone.xml
@@ -25,13 +25,15 @@
     latin:verticalGap="@dimen/key_bottom_gap"
     latin:keyHeight="@dimen/key_height"
 >
+    <include
+        latin:keyboardLayout="@xml/kbd_key_styles" />
+    <include
+        latin:keyboardLayout="@xml/kbd_numkey_styles" />
     <!-- This row is intentionally not marked as a top row -->
     <Row>
         <Key
-            latin:codes="@integer/key_tab"
-            latin:keyLabel="@string/label_tab_key"
-            latin:keyLabelOption="fontNormal|alignLeft|alignBottom"
-            latin:isModifier="true"
+            latin:keyStyle="tabKeyStyle"
+            latin:keyLabelOption="alignLeft"
             latin:keyEdgeFlags="left" />
         <!-- To match one character label size with "Tab", I placed spaces around the char '-'
              and '+'. -->
@@ -48,32 +50,22 @@
         <Spacer
             latin:horizontalGap="8.479%p" />
         <Key
-            latin:codes="49"
-            latin:keyIcon="@drawable/sym_keyboard_num1" />
+            latin:keyStyle="num1KeyStyle" />
         <Key
-            latin:codes="50"
-            latin:keyIcon="@drawable/sym_keyboard_num2" />
+            latin:keyStyle="num2KeyStyle" />
         <Key
-            latin:codes="51"
-            latin:keyIcon="@drawable/sym_keyboard_num3" />
+            latin:keyStyle="num3KeyStyle" />
         <Spacer
-            latin:horizontalGap="4.458%p" />
+            latin:horizontalGap="9.360%p" />
         <Key
-            latin:codes="@integer/key_delete"
-            latin:keyLabel="@string/label_backspace_key"
-            latin:keyLabelOption="fontNormal|alignRight|alignBottom"
-            latin:keyWidth="14.706%p"
-            latin:isModifier="true"
-            latin:isRepeatable="true"
+            latin:keyStyle="deleteKeyStyle"
+            latin:keyWidth="9.804%p"
             latin:keyEdgeFlags="right" />
     </Row>
     <Row>
         <Key
-            latin:codes="@integer/key_shift"
-            latin:keyLabel="@string/label_more_key"
-            latin:keyLabelOption="fontNormal|alignLeft|alignBottom"
-            latin:isModifier="true"
-            latin:isSticky="true"
+            latin:keyStyle="moreKeyStyle"
+            latin:keyLabelOption="alignLeft"
             latin:keyEdgeFlags="left" />
         <!-- To match one character label size with "More", I placed spaces around the char ','
              and '.'. -->
@@ -90,22 +82,16 @@
         <Spacer
             latin:horizontalGap="8.479%p" />
         <Key
-            latin:codes="52"
-            latin:keyIcon="@drawable/sym_keyboard_num4" />
+            latin:keyStyle="num4KeyStyle" />
         <Key
-            latin:codes="53"
-            latin:keyIcon="@drawable/sym_keyboard_num5" />
+            latin:keyStyle="num5KeyStyle" />
         <Key
-            latin:codes="54"
-            latin:keyIcon="@drawable/sym_keyboard_num6" />
+            latin:keyStyle="num6KeyStyle" />
         <Spacer
             latin:horizontalGap="4.458%p" />
         <Key
-            latin:codes="@integer/key_return"
-            latin:keyLabel="@string/label_return_key"
-            latin:keyLabelOption="fontNormal|alignRight|alignBottom"
+            latin:keyStyle="returnKeyStyle"
             latin:keyWidth="14.706%p"
-            latin:isModifier="true"
             latin:keyEdgeFlags="right" />
     </Row>
     <Row>
@@ -126,14 +112,11 @@
         <Spacer
             latin:horizontalGap="8.479%p" />
         <Key
-            latin:codes="55"
-            latin:keyIcon="@drawable/sym_keyboard_num7" />
+            latin:keyStyle="num7KeyStyle" />
         <Key
-            latin:codes="56"
-            latin:keyIcon="@drawable/sym_keyboard_num8" />
+            latin:keyStyle="num8KeyStyle" />
         <Key
-            latin:codes="57"
-            latin:keyIcon="@drawable/sym_keyboard_num9" />
+            latin:keyStyle="num9KeyStyle" />
         <!-- There is an empty area bellow the "Enter" key and right of the "9" key.  To ignore
              the touch event on the area, "9" is intentionally not marked as a right edge key. -->
         </Row>
@@ -144,21 +127,16 @@
         <Spacer
             latin:horizontalGap="20.427%p" />
         <Key
-            latin:codes="@integer/key_space"
-            latin:keyIcon="@drawable/sym_keyboard_space"
-            latin:iconPreview="@drawable/sym_keyboard_feedback_space"
+            latin:keyStyle="nonSpecialBackgroundSpaceKeyStyle"
             latin:keyWidth="16.085%p" />
         <Spacer
             latin:horizontalGap="8.479%p" />
         <Key
-            latin:codes="42"
-            latin:keyIcon="@drawable/sym_keyboard_numstar" />
+            latin:keyStyle="numStarKeyStyle" />
         <Key
-            latin:codes="48"
-            latin:keyIcon="@drawable/sym_keyboard_num0" />
+            latin:keyStyle="num0KeyStyle" />
         <Key
-            latin:codes="35"
-            latin:keyIcon="@drawable/sym_keyboard_numpound" />
+            latin:keyStyle="numPoundKeyStyle" />
         <!-- There is an empty area bellow the "Enter" key and right of the "#" key.  To ignore
              the touch event on the area, "#" is intentionally not marked as a right edge key. -->
     </Row>
diff --git a/java/res/xml-xlarge/kbd_phone_symbols.xml b/java/res/xml-xlarge/kbd_phone_symbols.xml
index 9ba60ed..09eb403 100644
--- a/java/res/xml-xlarge/kbd_phone_symbols.xml
+++ b/java/res/xml-xlarge/kbd_phone_symbols.xml
@@ -25,13 +25,15 @@
     latin:verticalGap="@dimen/key_bottom_gap"
     latin:keyHeight="@dimen/key_height"
 >
+    <include
+        latin:keyboardLayout="@xml/kbd_key_styles" />
+    <include
+        latin:keyboardLayout="@xml/kbd_numkey_styles" />
     <!-- This row is intentionally not marked as a top row -->
     <Row>
         <Key
-            latin:codes="@integer/key_tab"
-            latin:keyLabel="@string/label_tab_key"
-            latin:keyLabelOption="fontNormal|alignLeft|alignBottom"
-            latin:isModifier="true"
+            latin:keyStyle="tabKeyStyle"
+            latin:keyLabelOption="alignLeft"
             latin:keyEdgeFlags="left" />
         <Spacer
             latin:horizontalGap="4.458%p" />
@@ -52,32 +54,22 @@
         <Spacer
             latin:horizontalGap="4.458%p" />
         <Key
-            latin:codes="49"
-            latin:keyIcon="@drawable/sym_keyboard_num1" />
+            latin:keyStyle="num1KeyStyle" />
         <Key
-            latin:codes="50"
-            latin:keyIcon="@drawable/sym_keyboard_num2" />
+            latin:keyStyle="num2KeyStyle" />
         <Key
-            latin:codes="51"
-            latin:keyIcon="@drawable/sym_keyboard_num3" />
+            latin:keyStyle="num3KeyStyle" />
         <Spacer
-            latin:horizontalGap="4.458%p" />
+            latin:horizontalGap="9.360%p" />
         <Key
-            latin:codes="@integer/key_delete"
-            latin:keyLabel="@string/label_backspace_key"
-            latin:keyLabelOption="fontNormal|alignRight|alignBottom"
-            latin:keyWidth="14.706%p"
-            latin:isModifier="true"
-            latin:isRepeatable="true"
+            latin:keyStyle="deleteKeyStyle"
+            latin:keyWidth="9.804%p"
             latin:keyEdgeFlags="right" />
     </Row>
     <Row>
         <Key
-            latin:codes="@integer/key_shift"
-            latin:keyLabel="@string/label_more_key"
-            latin:keyLabelOption="fontNormal|alignLeft|alignBottom"
-            latin:isModifier="true"
-            latin:isSticky="true"
+            latin:keyStyle="moreKeyStyle"
+            latin:keyLabelOption="alignLeft"
             latin:keyEdgeFlags="left" />
         <Spacer
             latin:horizontalGap="4.458%p" />
@@ -98,22 +90,16 @@
         <Spacer
             latin:horizontalGap="4.458%p" />
         <Key
-            latin:codes="52"
-            latin:keyIcon="@drawable/sym_keyboard_num4" />
+            latin:keyStyle="num4KeyStyle" />
         <Key
-            latin:codes="53"
-            latin:keyIcon="@drawable/sym_keyboard_num5" />
+            latin:keyStyle="num5KeyStyle" />
         <Key
-            latin:codes="54"
-            latin:keyIcon="@drawable/sym_keyboard_num6" />
+            latin:keyStyle="num6KeyStyle" />
         <Spacer
             latin:horizontalGap="4.458%p" />
         <Key
-            latin:codes="@integer/key_return"
-            latin:keyLabel="@string/label_return_key"
-            latin:keyLabelOption="fontNormal|alignRight|alignBottom"
+            latin:keyStyle="returnKeyStyle"
             latin:keyWidth="14.706%p"
-            latin:isModifier="true"
             latin:keyEdgeFlags="right" />
     </Row>
     <Row>
@@ -138,14 +124,11 @@
         <Spacer
             latin:horizontalGap="4.458%p" />
         <Key
-            latin:codes="55"
-            latin:keyIcon="@drawable/sym_keyboard_num7" />
+            latin:keyStyle="num7KeyStyle" />
         <Key
-            latin:codes="56"
-            latin:keyIcon="@drawable/sym_keyboard_num8" />
+            latin:keyStyle="num8KeyStyle" />
         <Key
-            latin:codes="57"
-            latin:keyIcon="@drawable/sym_keyboard_num9" />
+            latin:keyStyle="num9KeyStyle" />
         <!-- There is an empty area bellow the "Enter" key and right of the "9" key.  To ignore
              the touch event on the area, "9" is intentionally not marked as a right edge key. -->
     </Row>
@@ -156,21 +139,16 @@
         <Spacer
             latin:horizontalGap="16.406%p" />
         <Key
-            latin:codes="@integer/key_space"
-            latin:keyIcon="@drawable/sym_keyboard_space"
-            latin:iconPreview="@drawable/sym_keyboard_feedback_space"
+            latin:keyStyle="nonSpecialBackgroundSpaceKeyStyle"
             latin:keyWidth="24.127%p" />
         <Spacer
             latin:horizontalGap="4.458%p" />
         <Key
-            latin:codes="42"
-            latin:keyIcon="@drawable/sym_keyboard_numstar" />
+            latin:keyStyle="numStarKeyStyle" />
         <Key
-            latin:codes="48"
-            latin:keyIcon="@drawable/sym_keyboard_num0" />
+            latin:keyStyle="num0KeyStyle" />
         <Key
-            latin:codes="35"
-            latin:keyIcon="@drawable/sym_keyboard_numpound" />
+            latin:keyStyle="numPoundKeyStyle" />
         <!-- There is an empty area bellow the "Enter" key and right of the "#" key.  To ignore
              the touch event on the area, "#" is intentionally not marked as a right edge key. -->
     </Row>
diff --git a/java/res/xml-xlarge/kbd_qwerty.xml b/java/res/xml-xlarge/kbd_qwerty.xml
index b450604..6f6877b 100644
--- a/java/res/xml-xlarge/kbd_qwerty.xml
+++ b/java/res/xml-xlarge/kbd_qwerty.xml
@@ -24,8 +24,14 @@
     latin:verticalGap="@dimen/key_bottom_gap"
     latin:keyHeight="@dimen/key_height"
 >
-    <include latin:keyboardLayout="@xml/kbd_qwerty_row1" />
-    <include latin:keyboardLayout="@xml/kbd_qwerty_row2" />
-    <include latin:keyboardLayout="@xml/kbd_qwerty_row3" />
-    <include latin:keyboardLayout="@xml/kbd_qwerty_row4" />
+    <include
+        latin:keyboardLayout="@xml/kbd_key_styles" />
+    <include
+        latin:keyboardLayout="@xml/kbd_qwerty_row1" />
+    <include
+        latin:keyboardLayout="@xml/kbd_qwerty_row2" />
+    <include
+        latin:keyboardLayout="@xml/kbd_qwerty_row3" />
+    <include
+        latin:keyboardLayout="@xml/kbd_qwerty_row4" />
 </Keyboard>
diff --git a/java/res/xml-xlarge/kbd_qwerty_row1.xml b/java/res/xml-xlarge/kbd_qwerty_row1.xml
index eca24b6..1596867 100644
--- a/java/res/xml-xlarge/kbd_qwerty_row1.xml
+++ b/java/res/xml-xlarge/kbd_qwerty_row1.xml
@@ -26,11 +26,9 @@
         latin:keyWidth="8.272%p"
     >
         <Key
-            latin:codes="@integer/key_tab"
-            latin:keyLabel="@string/label_tab_key"
-            latin:keyLabelOption="fontNormal|alignLeft|alignBottom"
+            latin:keyStyle="tabKeyStyle"
+            latin:keyLabelOption="alignLeft"
             latin:keyWidth="7.949%p"
-            latin:isModifier="true"
             latin:keyEdgeFlags="left" />
         <Key
             latin:keyLabel="q"
@@ -73,12 +71,8 @@
             latin:popupKeyboard="@xml/kbd_popup_template"
             latin:popupCharacters="@string/alternates_for_p" />
         <Key
-            latin:codes="@integer/key_delete"
-            latin:keyIcon="@drawable/sym_keyboard_delete"
-            latin:iconPreview="@drawable/sym_keyboard_feedback_delete"
+            latin:keyStyle="deleteKeyStyle"
             latin:keyWidth="9.331%p"
-            latin:isModifier="true"
-            latin:isRepeatable="true"
             latin:keyEdgeFlags="right" />
     </Row>
 </merge>
diff --git a/java/res/xml-xlarge/kbd_qwerty_row2.xml b/java/res/xml-xlarge/kbd_qwerty_row2.xml
index 8dfb488..2b9be10 100644
--- a/java/res/xml-xlarge/kbd_qwerty_row2.xml
+++ b/java/res/xml-xlarge/kbd_qwerty_row2.xml
@@ -25,11 +25,9 @@
         latin:keyWidth="8.157%p"
     >
         <Key
-            latin:codes="@integer/key_switch_alpha_symbol"
-            latin:keyLabel="@string/label_to_symbol_key"
-            latin:keyLabelOption="fontNormal|alignLeft|alignBottom"
+            latin:keyStyle="toSymbolKeyStyle"
+            latin:keyLabelOption="alignLeft"
             latin:keyWidth="11.167%p"
-            latin:isModifier="true"
             latin:keyEdgeFlags="left" />
         <Key
             latin:keyLabel="a"
@@ -60,11 +58,8 @@
             latin:popupKeyboard="@xml/kbd_popup_template"
             latin:popupCharacters="@string/alternates_for_l" />
         <Key
-            latin:codes="@integer/key_return"
-            latin:keyLabel="@string/label_return_key"
-            latin:keyLabelOption="fontNormal|alignRight|alignBottom"
+            latin:keyStyle="returnKeyStyle"
             latin:keyWidth="15.750%p"
-            latin:isModifier="true"
             latin:keyEdgeFlags="right" />
     </Row>
 </merge>
diff --git a/java/res/xml-xlarge/kbd_qwerty_row3.xml b/java/res/xml-xlarge/kbd_qwerty_row3.xml
index c26dcc4..209ef21 100644
--- a/java/res/xml-xlarge/kbd_qwerty_row3.xml
+++ b/java/res/xml-xlarge/kbd_qwerty_row3.xml
@@ -25,12 +25,8 @@
         latin:keyWidth="8.042%p"
     >
         <Key
-            latin:codes="@integer/key_shift"
-            latin:keyLabel="@string/label_shift_key"
-            latin:keyLabelOption="fontNormal|alignLeft|alignBottom"
+            latin:keyStyle="shiftKeyStyle"
             latin:keyWidth="15.192%p"
-            latin:isModifier="true"
-            latin:isSticky="true"
             latin:keyEdgeFlags="left" />
         <Key
             latin:keyLabel="z"
@@ -81,12 +77,8 @@
             </default>
         </switch>
         <Key
-            latin:codes="@integer/key_shift"
-            latin:keyLabel="@string/label_shift_key"
-            latin:keyLabelOption="fontNormal|alignRight|alignBottom"
-            latin:keyWidth="12.430%p"
-            latin:isModifier="true"
-            latin:isSticky="true"
+            latin:keyStyle="shiftKeyStyle"
+            latin:keyWidth="12.530%p"
             latin:keyEdgeFlags="right" />
     </Row>
 </merge>
diff --git a/java/res/xml-xlarge/kbd_qwerty_row4.xml b/java/res/xml-xlarge/kbd_qwerty_row4.xml
index 8b31ec6..7b9049a 100644
--- a/java/res/xml-xlarge/kbd_qwerty_row4.xml
+++ b/java/res/xml-xlarge/kbd_qwerty_row4.xml
@@ -32,10 +32,7 @@
                 latin:mode="email"
             >
                 <Key
-                    latin:keyLabel=".com"
-                    latin:keyOutputText=".com"
-                    latin:keyHintIcon="@drawable/hint_popup"
-                    latin:popupKeyboard="@xml/popup_domains" />
+                    latin:keyStyle="comKeyStyle" />
                 <Key
                     latin:keyLabel="\@" />
             </case>
@@ -44,18 +41,12 @@
                 latin:mode="url"
             >
                 <Key
-                    latin:keyLabel=".com"
-                    latin:keyOutputText=".com"
-                    latin:keyHintIcon="@drawable/hint_popup"
-                    latin:popupKeyboard="@xml/popup_domains"
+                    latin:keyStyle="comKeyStyle"
                     latin:keyWidth="16.084%p" />
             </case>
             <default>
                 <Key
-                    latin:keyLabel=":-)"
-                    latin:keyOutputText=":-)"
-                    latin:keyHintIcon="@drawable/hint_popup"
-                    latin:popupKeyboard="@xml/popup_smileys" />
+                    latin:keyStyle="smileyKeyStyle" />
                 <Key
                     latin:keyLabel="/"
                     latin:manualTemporaryUpperCaseCode="64"
@@ -66,11 +57,8 @@
             </default>
         </switch>
         <Key
-            latin:codes="@integer/key_space"
-            latin:keyIcon="@drawable/sym_keyboard_space"
-            latin:iconPreview="@drawable/sym_keyboard_feedback_space"
-            latin:keyWidth="37.454%p"
-            latin:isModifier="true" />
+            latin:keyStyle="spaceKeyStyle"
+            latin:keyWidth="37.454%p" />
         <switch>
             <case
                 latin:mode="email"
diff --git a/java/res/xml-xlarge/kbd_symbols.xml b/java/res/xml-xlarge/kbd_symbols.xml
index 317c32b..7197115 100644
--- a/java/res/xml-xlarge/kbd_symbols.xml
+++ b/java/res/xml-xlarge/kbd_symbols.xml
@@ -24,16 +24,16 @@
     latin:verticalGap="@dimen/key_bottom_gap"
     latin:keyHeight="@dimen/key_height"
 >
+    <include
+        latin:keyboardLayout="@xml/kbd_key_styles" />
     <!-- This row is intentionally not marked as a top row -->
     <Row
         latin:keyWidth="8.272%p"
     >
         <Key
-            latin:codes="@integer/key_tab"
-            latin:keyLabel="@string/label_tab_key"
-            latin:keyLabelOption="fontNormal|alignLeft|alignBottom"
+            latin:keyStyle="tabKeyStyle"
+            latin:keyLabelOption="alignLeft"
             latin:keyWidth="7.949%p"
-            latin:isModifier="true"
             latin:keyEdgeFlags="left" />
         <Key
             latin:keyLabel="1"
@@ -70,23 +70,17 @@
             latin:popupKeyboard="@xml/kbd_popup_template"
             latin:popupCharacters="ⁿ∅" />
         <Key
-            latin:codes="@integer/key_delete"
-            latin:keyIcon="@drawable/sym_keyboard_delete"
-            latin:iconPreview="@drawable/sym_keyboard_feedback_delete"
+            latin:keyStyle="deleteKeyStyle"
             latin:keyWidth="9.331%p"
-            latin:isModifier="true"
-            latin:isRepeatable="true"
             latin:keyEdgeFlags="right" />
     </Row>
     <Row
         latin:keyWidth="8.157%p"
     >
         <Key
-            latin:codes="@integer/key_switch_alpha_symbol"
-            latin:keyLabel="@string/label_to_alpha_key"
-            latin:keyLabelOption="fontNormal|alignLeft|alignBottom"
+            latin:keyStyle="toAlphaKeyStyle"
+            latin:keyLabelOption="alignLeft"
             latin:keyWidth="11.167%p"
-            latin:isModifier="true"
             latin:keyEdgeFlags="left" />
         <Key
             latin:keyLabel="#" />
@@ -121,23 +115,17 @@
             latin:popupKeyboard="@xml/kbd_popup_template"
             latin:popupCharacters="]}&gt;" />
         <Key
-            latin:codes="@integer/key_return"
-            latin:keyLabel="@string/label_return_key"
-            latin:keyLabelOption="fontNormal|alignRight|alignBottom"
+            latin:keyStyle="returnKeyStyle"
             latin:keyWidth="15.750%p"
-            latin:isModifier="true"
             latin:keyEdgeFlags="right" />
     </Row>
     <Row
         latin:keyWidth="8.042%p"
     >
         <Key
-            latin:codes="@integer/key_shift"
-            latin:keyLabel="@string/label_more_key"
-            latin:keyLabelOption="fontNormal|alignLeft|alignBottom"
+            latin:keyStyle="moreKeyStyle"
+            latin:keyLabelOption="alignLeft"
             latin:keyWidth="15.192%p"
-            latin:isModifier="true"
-            latin:isSticky="true"
             latin:keyEdgeFlags="left" />
         <Key
             latin:keyLabel="&lt;"
@@ -166,13 +154,9 @@
             latin:popupKeyboard="@xml/kbd_popup_template"
             latin:popupCharacters="¿" />
         <Key
-            latin:codes="@integer/key_shift"
-            latin:keyLabel="@string/label_more_key"
-            latin:keyLabelOption="fontNormal|alignRight|alignBottom"
-            latin:iconPreview="@drawable/sym_keyboard_feedback_shift"
-            latin:keyWidth="12.430%p"
-            latin:isModifier="true"
-            latin:isSticky="true"
+            latin:keyStyle="moreKeyStyle"
+            latin:keyLabelOption="alignRight"
+            latin:keyWidth="12.530%p"
             latin:keyEdgeFlags="right" />
     </Row>
     <!-- This row is intentionally not marked as a bottom row -->
@@ -186,11 +170,8 @@
         <Key
             latin:keyLabel="\@" />
         <Key
-            latin:codes="@integer/key_space"
-            latin:keyIcon="@drawable/sym_keyboard_space"
-            latin:iconPreview="@drawable/sym_keyboard_feedback_space"
-            latin:keyWidth="37.454%p"
-            latin:isModifier="true" />
+            latin:keyStyle="spaceKeyStyle"
+            latin:keyWidth="37.454%p" />
         <Key
             latin:keyLabel="&quot;"
             latin:popupKeyboard="@xml/kbd_popup_template"
diff --git a/java/res/xml-xlarge/kbd_symbols_shift.xml b/java/res/xml-xlarge/kbd_symbols_shift.xml
index 603b36b..4742967 100644
--- a/java/res/xml-xlarge/kbd_symbols_shift.xml
+++ b/java/res/xml-xlarge/kbd_symbols_shift.xml
@@ -24,16 +24,16 @@
     latin:verticalGap="@dimen/key_bottom_gap"
     latin:keyHeight="@dimen/key_height"
 >
+    <include
+        latin:keyboardLayout="@xml/kbd_key_styles" />
     <!-- This row is intentionally not marked as a top row -->
     <Row
         latin:keyWidth="8.272%p"
     >
         <Key
-            latin:codes="@integer/key_tab"
-            latin:keyLabel="@string/label_tab_key"
-            latin:keyLabelOption="fontNormal|alignLeft|alignBottom"
+            latin:keyStyle="tabKeyStyle"
+            latin:keyLabelOption="alignLeft"
             latin:keyWidth="7.949%p"
-            latin:isModifier="true"
             latin:keyEdgeFlags="left" />
         <Key
             latin:keyLabel="~" />
@@ -60,23 +60,17 @@
         <Key
             latin:keyLabel="}" />
         <Key
-            latin:codes="@integer/key_delete"
-            latin:keyIcon="@drawable/sym_keyboard_delete"
-            latin:iconPreview="@drawable/sym_keyboard_feedback_delete"
+            latin:keyStyle="deleteKeyStyle"
             latin:keyWidth="9.331%p"
-            latin:isModifier="true"
-            latin:isRepeatable="true"
             latin:keyEdgeFlags="right" />
     </Row>
     <Row
         latin:keyWidth="8.157%p"
     >
         <Key
-            latin:codes="@integer/key_switch_alpha_symbol"
-            latin:keyLabel="@string/label_to_alpha_key"
-            latin:keyLabelOption="fontNormal|alignLeft|alignBottom"
+            latin:keyStyle="toAlphaKeyStyle"
+            latin:keyLabelOption="alignLeft"
             latin:keyWidth="11.167%p"
-            latin:isModifier="true"
             latin:keyEdgeFlags="left" />
         <Key
             latin:keyLabel="£" />
@@ -101,23 +95,17 @@
         <Key
             latin:keyLabel="]" />
         <Key
-            latin:codes="@integer/key_return"
-            latin:keyLabel="@string/label_return_key"
-            latin:keyLabelOption="fontNormal|alignRight|alignBottom"
+            latin:keyStyle="returnKeyStyle"
             latin:keyWidth="15.750%p"
-            latin:isModifier="true"
             latin:keyEdgeFlags="right" />
     </Row>
     <Row
         latin:keyWidth="8.042%p"
     >
         <Key
-            latin:codes="@integer/key_shift"
-            latin:keyLabel="@string/label_more_key"
-            latin:keyLabelOption="fontNormal|alignLeft|alignBottom"
+            latin:keyStyle="moreKeyStyle"
+            latin:keyLabelOption="alignLeft"
             latin:keyWidth="15.192%p"
-            latin:isModifier="true"
-            latin:isSticky="true"
             latin:keyEdgeFlags="left" />
         <Key
             latin:keyLabel="©" />
@@ -142,12 +130,9 @@
         <Key
             latin:keyLabel="¿" />
         <Key
-            latin:codes="@integer/key_shift"
-            latin:keyLabel="@string/label_more_key"
-            latin:keyLabelOption="fontNormal|alignRight|alignBottom"
-            latin:keyWidth="12.430%p"
-            latin:isModifier="true"
-            latin:isSticky="true"
+            latin:keyStyle="moreKeyStyle"
+            latin:keyLabelOption="alignRight"
+            latin:keyWidth="12.530%p"
             latin:keyEdgeFlags="right" />
     </Row>
     <!-- This row is intentionally not marked as a bottom row -->
@@ -157,10 +142,7 @@
         <Spacer
             latin:horizontalGap="32.488%p" />
         <Key
-            latin:codes="@integer/key_space"
-            latin:keyIcon="@drawable/sym_keyboard_space"
-            latin:iconPreview="@drawable/sym_keyboard_feedback_space"
-            latin:keyWidth="37.454%p"
-            latin:isModifier="true" />
+            latin:keyStyle="spaceKeyStyle"
+            latin:keyWidth="37.454%p" />
     </Row>
 </Keyboard>