tests/ShowWhenLockedApp/AndroidManifest.xml

<?xml version="1.0" encoding="utf-8"?>
<!--
 * Copyright (C) 2017 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="com.android.showwhenlocked">
    <application android:label="ShowWhenLocked">
        <activity android:name=".ShowWhenLockedActivity"
             android:showWhenLocked="true"
             android:turnScreenOn="true"
             android:launchMode="singleTask"
             android:exported="true">
            <intent-filter>
                <action android:name="android.intent.action.MAIN"/>
                <category android:name="android.intent.category.LAUNCHER"/>
            </intent-filter>
        </activity>
    </application>
</manifest>