media/demos/transformer/src/main/res/layout/configuration_activity.xml

<?xml version="1.0" encoding="utf-8"?>
<!--
  ~ Copyright 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.
  -->
<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
  xmlns:app="http://schemas.android.com/apk/res-auto"
  xmlns:tools="http://schemas.android.com/tools"
  android:layout_width="match_parent"
  android:layout_height="match_parent"
  tools:context=".ConfigurationActivity">

  <TextView
    android:id="@+id/configuration_text_view"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:layout_marginTop="24dp"
    android:layout_marginStart="32dp"
    android:layout_marginEnd="32dp"
    android:text="@string/configuration"
    android:textSize="24sp"
    app:layout_constraintEnd_toEndOf="parent"
    app:layout_constraintStart_toStartOf="parent"
    app:layout_constraintTop_toTopOf="parent" />
  <Button
    android:id="@+id/choose_file_button"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:layout_marginTop="32dp"
    android:layout_marginStart="32dp"
    android:layout_marginEnd="32dp"
    android:text="@string/choose_file_title"
    app:layout_constraintTop_toBottomOf="@+id/configuration_text_view"
    app:layout_constraintEnd_toEndOf="parent"
    app:layout_constraintStart_toStartOf="parent" />
  <TextView
    android:id="@+id/chosen_file_text_view"
    android:layout_width="0dp"
    android:layout_height="wrap_content"
    android:layout_marginTop="12dp"
    android:layout_marginStart="32dp"
    android:layout_marginEnd="32dp"
    android:paddingLeft="24dp"
    android:paddingRight="24dp"
    android:textSize="12sp"
    android:gravity="center"
    app:layout_constraintEnd_toEndOf="parent"
    app:layout_constraintStart_toStartOf="parent"
    app:layout_constraintTop_toBottomOf="@+id/choose_file_button" />
  <androidx.core.widget.NestedScrollView
    android:layout_width="fill_parent"
    android:layout_height="0dp"
    app:layout_constraintEnd_toEndOf="parent"
    app:layout_constraintStart_toStartOf="parent"
    app:layout_constraintTop_toBottomOf="@+id/chosen_file_text_view"
    app:layout_constraintBottom_toTopOf="@+id/transform_button">
    <TableLayout
      android:layout_width="fill_parent"
      android:layout_height="wrap_content"
      android:stretchColumns="1"
      android:layout_marginTop="32dp"
      android:measureWithLargestChild="true"
      android:paddingLeft="24dp"
      android:paddingRight="12dp"
      app:layout_constraintEnd_toEndOf="parent"
      app:layout_constraintStart_toStartOf="parent"
      app:layout_constraintTop_toTopOf="parent"
      app:layout_constraintBottom_toBottomOf="parent">
      <TableRow
        android:layout_weight="1"
        android:gravity="center_vertical" >
        <TextView
          android:text="@string/remove_audio" />
        <CheckBox
          android:id="@+id/remove_audio_checkbox"
          android:layout_gravity="right"/>
      </TableRow>
      <TableRow
        android:layout_weight="1"
        android:gravity="center_vertical" >
        <TextView
          android:text="@string/remove_video"/>
        <CheckBox
          android:id="@+id/remove_video_checkbox"
          android:layout_gravity="right" />
      </TableRow>
      <TableRow
        android:layout_weight="1"
        android:gravity="center_vertical" >
        <TextView
          android:text="@string/flatten_for_slow_motion"/>
        <CheckBox
          android:id="@+id/flatten_for_slow_motion_checkbox"
          android:layout_gravity="right" />
      </TableRow>
      <TableRow
        android:layout_weight="1"
        android:gravity="center_vertical" >
        <TextView
          android:id="@+id/audio_mime_text_view"
          android:text="@string/audio_mime"/>
        <Spinner
          android:id="@+id/audio_mime_spinner"
          android:layout_gravity="right|center_vertical"
          android:gravity="right" />
      </TableRow>
      <TableRow
        android:layout_weight="1"
        android:gravity="center_vertical" >
        <TextView
          android:id="@+id/video_mime_text_view"
          android:text="@string/video_mime"/>
        <Spinner
          android:id="@+id/video_mime_spinner"
          android:layout_gravity="right|center_vertical"
          android:gravity="right" />
      </TableRow>
      <TableRow
        android:layout_weight="1"
        android:gravity="center_vertical" >
        <TextView
          android:id="@+id/resolution_height_text_view"
          android:text="@string/resolution_height"/>
        <Spinner
          android:id="@+id/resolution_height_spinner"
          android:layout_gravity="right|center_vertical"
          android:gravity="right" />
      </TableRow>
      <TableRow
        android:layout_weight="1"
        android:gravity="center_vertical" >
        <TextView
          android:id="@+id/scale"
          android:text="@string/scale"/>
        <Spinner
          android:id="@+id/scale_spinner"
          android:layout_gravity="right|center_vertical"
          android:gravity="right" />
      </TableRow>
      <TableRow
        android:layout_weight="1"
        android:gravity="center_vertical" >
        <TextView
          android:id="@+id/rotate"
          android:text="@string/rotate"/>
        <Spinner
          android:id="@+id/rotate_spinner"
          android:layout_gravity="right|center_vertical"
          android:gravity="right" />
      </TableRow>
      <TableRow
        android:layout_weight="1"
        android:gravity="center_vertical" >
        <TextView
          android:text="@string/enable_fallback" />
        <CheckBox
          android:id="@+id/enable_fallback_checkbox"
          android:layout_gravity="right"
          android:checked="true"/>
      </TableRow>
      <TableRow
        android:layout_weight="1"
        android:gravity="center_vertical" >
        <TextView
          android:id="@+id/hdr_editing"
          android:text="@string/hdr_editing" />
        <CheckBox
          android:id="@+id/hdr_editing_checkbox"
          android:layout_gravity="right" />
      </TableRow>
    </TableLayout>
  </androidx.core.widget.NestedScrollView>
  <Button
    android:id="@+id/transform_button"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:layout_marginBottom="28dp"
    android:layout_marginStart="32dp"
    android:layout_marginEnd="32dp"
    android:text="@string/transform"
    app:layout_constraintBottom_toBottomOf="parent"
    app:layout_constraintEnd_toEndOf="parent"
    app:layout_constraintStart_toStartOf="parent" />
</androidx.constraintlayout.widget.ConstraintLayout>