Experimental Extension keyboard

Slide up on keyboard to get an extended keyboard for numbers and
punctuations. This is work in progress...
diff --git a/res/xml/kbd_extension.xml b/res/xml/kbd_extension.xml
new file mode 100755
index 0000000..c64f666
--- /dev/null
+++ b/res/xml/kbd_extension.xml
@@ -0,0 +1,61 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+/* 
+**
+** Copyright 2008, 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.
+*/
+-->
+
+<Keyboard xmlns:android="http://schemas.android.com/apk/res/android"
+    android:keyWidth="10%p"
+    android:horizontalGap="0px"
+    android:verticalGap="0px"
+    android:keyHeight="@dimen/key_height"
+    >
+
+    <Row android:rowEdgeFlags="top">
+        <Key android:keyLabel="!" android:keyEdgeFlags="left"/>
+        <Key android:keyLabel="\@"/>
+        <Key android:keyLabel="\#"/>        
+        <Key android:keyLabel="&amp;"/>
+        <Key android:keyLabel="-"/>
+        <Key android:keyLabel="\'"/>
+        <Key android:keyLabel=":"/>
+        <Key android:keyLabel="&quot;"/>
+        <Key android:keyLabel="/"/>
+        <Key android:keyLabel="\?" android:keyEdgeFlags="right"
+        />
+    </Row>
+
+    <Row android:rowEdgeFlags="bottom">
+        <Key android:codes="49" android:keyLabel="1" android:keyEdgeFlags="left"
+        />
+        <Key android:codes="50" android:keyLabel="2"
+        />
+        <Key android:codes="51" android:keyLabel="3"
+        />
+        <Key android:codes="52" android:keyLabel="4"
+        />
+        <Key android:codes="53" android:keyLabel="5"
+        />
+        <Key android:codes="54" android:keyLabel="6"/>
+        <Key android:codes="55" android:keyLabel="7"
+        />
+        <Key android:codes="56" android:keyLabel="8"/>
+        <Key android:codes="57" android:keyLabel="9"/>
+        <Key android:codes="48" android:keyLabel="0" 
+                android:keyEdgeFlags="right"/>
+    </Row>    
+</Keyboard>