res/layout/provisioning_progress.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.
 */
-->
<com.google.android.setupdesign.GlifLayout
    xmlns:android="http://schemas.android.com/apk/res/android"
    android:id="@+id/setup_wizard_layout"
    android:layout_width="match_parent"
    android:layout_height="match_parent">
  <LinearLayout
      android:layout_marginLeft="?attr/sudMarginSides"
      android:layout_marginRight="?attr/sudMarginSides"
      android:layout_width="match_parent"
      android:layout_height="match_parent"
      android:orientation="vertical">
    <TextView
        android:id="@+id/subheader"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:importantForAccessibility="no"
        style="@style/SudDescription.Glif"/>
    <TextView
        android:id="@+id/provider_info"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_marginTop="@dimen/spacer_24"
        android:importantForAccessibility="no"
        style="@style/SudDescription.Glif"/>
    <ImageView
        android:id="@+id/animation"
        android:layout_gravity="center_horizontal"
        android:layout_width="wrap_content"
        android:layout_height="@dimen/animation_height"
        android:scaleType="centerCrop"/>
    <TextView
        android:id="@+id/provisioning_progress"
        style="@style/ProvisioningProgressText"
        android:layout_marginBottom="@dimen/spacer_64"
        android:gravity="bottom|center_horizontal"
        android:layout_width="match_parent"
        android:layout_height="0dp"
        android:layout_weight="1"/>
  </LinearLayout>
</com.google.android.setupdesign.GlifLayout>