Implement dialpad in XML

Change-Id: I603eb29203b2ae65fe35f423c574a33bb86662a2
diff --git a/res/layout/dialpad_key.xml b/res/layout/dialpad_key.xml
new file mode 100644
index 0000000..eef12a1
--- /dev/null
+++ b/res/layout/dialpad_key.xml
@@ -0,0 +1,43 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2013 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.
+-->
+
+<!-- A layout representing a single key in the dialpad -->
+<com.android.dialer.dialpad.DialpadKeyButton
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:id="@+id/dialpad_key"
+    style="@style/DialtactsDialpadButtonStyle"
+    android:clickable="true" >
+    <TextView
+        android:id="@+id/dialpad_key_number"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:textColor="#33b5e5"
+        android:textSize="40dp"
+        android:fontFamily="sans-serif-light"
+        android:layout_centerInParent="true"
+        />
+    <TextView
+        android:id="@+id/dialpad_key_letters"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:textColor="#aaaaaa"
+        android:textSize="11dp"
+        android:paddingRight="11dp"
+        android:layout_alignBaseline="@id/dialpad_key_number"
+        android:fontFamily="sans-serif-light"
+        android:layout_alignParentRight="true"
+        />
+</com.android.dialer.dialpad.DialpadKeyButton>
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