<?xml version="1.0" encoding="utf-8"?>
<!--
  ~ Copyright (C) 2021 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.
  -->
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
              android:fitsSystemWindows="@bool/fit_system_windows"
              android:orientation="vertical"
              android:layout_width="match_parent"
              android:layout_height="match_parent">

    <TextView android:id="@+id/title"
              android:layout_marginLeft="15dp"
              android:layout_marginBottom="15dp"
              android:layout_width="wrap_content"
              android:layout_height="wrap_content"
              android:text="@string/volume_level_changes_title"/>

    <TextView android:id="@+id/instruction"
              android:layout_marginLeft="15dp"
              android:layout_width="wrap_content"
              android:layout_height="wrap_content"/>

    <Button
        android:id="@+id/okButton"
        android:layout_marginLeft="15dp"
        android:layout_width="250px"
        android:layout_height="wrap_content"
        android:onClick="onOkClicked"/>

    <Button
        android:id="@+id/cancelButton"
        android:layout_marginLeft="15dp"
        android:layout_width="250px"
        android:layout_height="wrap_content"
        android:onClick="onCancelClicked"/>

    <FrameLayout
        android:id="@+id/videoframe"
        android:layout_width="match_parent"
        android:layout_height="wrap_content">
        <SurfaceView android:id="@+id/surface"
                     android:layout_width="450px"
                     android:layout_height="450px"
                     android:layout_gravity="center">
        </SurfaceView>
    </FrameLayout>
    <include layout="@layout/pass_fail_buttons"/>
</LinearLayout>
