res/layout/dialog_audio_sharing.xml

<?xml version="1.0" encoding="utf-8"?>
<!--
  ~ Copyright (C) 2023 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:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:orientation="vertical"
    android:paddingHorizontal="?android:dialogPreferredPadding"
    android:paddingBottom="?android:dialogPreferredPadding">

    <TextView
        android:id="@+id/share_audio_subtitle1"
        style="@style/DeviceAudioSharingText"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_gravity="center"
        android:paddingBottom="14dp"
        android:textFontWeight="500"
        android:visibility="gone" />

    <TextView
        android:id="@+id/share_audio_subtitle2"
        style="@style/DeviceAudioSharingText"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_gravity="center"
        android:paddingBottom="24dp"
        android:textFontWeight="400" />

    <ImageView
        android:id="@+id/share_audio_guidance"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_gravity="center"
        android:src="@drawable/audio_sharing_guidance"
        android:visibility="gone" />

    <androidx.recyclerview.widget.RecyclerView
        android:id="@+id/btn_list"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_gravity="center"
        android:nestedScrollingEnabled="false"
        android:overScrollMode="never"
        android:visibility="gone" />

    <Button
        android:id="@+id/share_btn"
        style="@style/SettingsLibActionButton"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_gravity="center"
        android:layout_marginTop="4dp"
        android:background="@drawable/audio_sharing_rounded_bg_ripple"
        android:visibility="gone" />

    <Button
        android:id="@+id/cancel_btn"
        style="@style/SettingsLibActionButton"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_gravity="center"
        android:layout_marginTop="4dp"
        android:background="@drawable/audio_sharing_rounded_bg_ripple"
        android:text="Not now"
        android:visibility="gone" />
</LinearLayout>