tests/res/xml/test_basic_authenticator.xml

<?xml version="1.0" encoding="utf-8"?>
<!--
/**
 * Copyright (c) 2011, 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.
 */
-->

<account-authenticator xmlns:android="http://schemas.android.com/apk/res/android"
    android:accountType="com.android.contacts.tests.testauth.basic"
    android:icon="@mipmap/ic_contacts_launcher"
    android:smallIcon="@mipmap/ic_contacts_launcher"
    android:label="@string/applicationLabel"
/>