tests/framework/base/windowmanager/backgroundactivity/AppA/AndroidManifest.xml

<?xml version="1.0" encoding="utf-8"?>
<!--
  ~ Copyright (C) 2019 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
  -->

<manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="android.server.wm.backgroundactivity.appa">

    <!-- To enable the app to start activities from the background. -->
    <uses-permission android:name="android.permission.SYSTEM_ALERT_WINDOW"/>

    <application android:testOnly="true">
        <receiver android:name=".StartBackgroundActivityReceiver"
             android:exported="true"/>
        <receiver android:name=".SendPendingIntentReceiver"
             android:exported="true"/>
        <receiver android:name=".SimpleAdminReceiver"
             android:permission="android.permission.BIND_DEVICE_ADMIN"
             android:exported="true">
            <meta-data android:name="android.app.device_admin"
                 android:resource="@xml/device_admin"/>
            <intent-filter>
                <action android:name="android.app.action.DEVICE_ADMIN_ENABLED"/>
            </intent-filter>
        </receiver>
        <activity android:name=".ForegroundActivity"
             android:taskAffinity=".am_cts_bg_task_a"
             android:exported="true"/>
        <activity android:name=".BackgroundActivity"
             android:taskAffinity=".am_cts_bg_task_b"
             android:exported="true"/>
        <activity android:name=".SecondBackgroundActivity"
             android:exported="true"/>
        <activity android:name=".RelaunchingActivity"
                  android:exported="true"/>
        <activity android:name=".PipActivity"
                  android:exported="true"
                  android:supportsPictureInPicture="true"/>
        <activity android:name=".VirtualDisplayActivity"
                  android:exported="true"/>
    </application>
</manifest>