tests/WallpaperTest/res/xml/test_wallpaper.xml

<?xml version="1.0" encoding="utf-8"?>
<!--
/**
 * Copyright (c) 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.
 */
-->

<!-- The attributes in this XML file provide configuration information -->
<!-- about the polar clock. -->

<wallpaper xmlns:android="http://schemas.android.com/apk/res/android"
    android:author="@string/test_wallpaper_author"
    android:description="@string/test_wallpaper_desc"
    android:thumbnail="@drawable/test_wallpaper_thumb"
    android:showMetadataInPreview="true"
    android:contextUri="@string/test_wallpaper_context_uri"
    android:contextDescription="@string/test_wallpaper_context_description"/>