res/layout/manage_assist_footer.xml

<?xml version="1.0" encoding="utf-8"?>

<!--
  ~ Copyright (C) 2015 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
  -->
<TextView
    xmlns:android="http://schemas.android.com/apk/res/android"
    style="@android:style/TextAppearance.Material.Body1"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:textColor="?android:attr/textColorSecondary"
    android:paddingTop="16dp"
    android:paddingStart="16dp"
    android:paddingEnd="16dp"
    android:paddingBottom="16dp"
    android:selectable="false"
    android:clickable="false"
    android:text="@string/assist_footer">
</TextView>