Adding skeleton code for InCallUI.

Defines a service to communicate with Telephony Service.

Change-Id: I633cbdae529ff61989f30cebfac240ce5a895687
diff --git a/InCallUI/res/values/strings.xml b/InCallUI/res/values/strings.xml
new file mode 100644
index 0000000..cbf3aea
--- /dev/null
+++ b/InCallUI/res/values/strings.xml
@@ -0,0 +1,21 @@
+<?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.
+-->
+
+<resources xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
+
+    <!-- Official label for the in-call UI -->
+    <string name="inCallLabel">InCallUI</string>
+</resources>