soul-browser/sources/resources/res/layout/mr_controller_material_dialog_b.xml

<?xml version="1.0" encoding="utf-8"?>
<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:id="@+id/mr_expandable_area"
    android:layout_width="match_parent"
    android:layout_height="match_parent">
    <LinearLayout
        android:layout_gravity="center"
        android:orientation="vertical"
        android:id="@+id/mr_dialog_area"
        android:background="?attr/colorBackgroundFloating"
        android:layout_width="match_parent"
        android:layout_height="wrap_content">
        <LinearLayout
            android:orientation="horizontal"
            android:id="@+id/mr_title_bar"
            android:paddingLeft="24dp"
            android:paddingRight="12dp"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:paddingStart="24dp"
            android:paddingEnd="12dp">
            <TextView
                android:textAppearance="@style/TextAppearance.MediaRouter.Title"
                android:ellipsize="end"
                android:gravity="start|center_vertical"
                android:id="@+id/mr_name"
                android:layout_width="0dp"
                android:layout_height="72dp"
                android:singleLine="true"
                android:layout_weight="1"
                android:importantForAccessibility="no"
                android:textAlignment="viewStart"/>
            <ImageButton
                android:layout_gravity="center_vertical"
                android:id="@+id/mr_close"
                android:background="?attr/selectableItemBackgroundBorderless"
                android:layout_width="48dp"
                android:layout_height="48dp"
                android:src="?attr/mediaRouteCloseDrawable"
                android:contentDescription="@string/mr_controller_close_description"/>
        </LinearLayout>
        <FrameLayout
            android:id="@+id/mr_custom_control"
            android:visibility="gone"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"/>
        <FrameLayout
            android:id="@+id/mr_default_control"
            android:layout_width="match_parent"
            android:layout_height="wrap_content">
            <ImageView
                android:layout_gravity="top"
                android:id="@+id/mr_art"
                android:background="?attr/colorPrimary"
                android:visibility="gone"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:scaleType="fitXY"
                android:adjustViewBounds="true"
                android:contentDescription="@string/mr_controller_album_art"/>
            <LinearLayout
                android:layout_gravity="bottom"
                android:orientation="vertical"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:splitMotionEvents="false">
                <LinearLayout
                    android:theme="?attr/mediaRouteControlPanelThemeOverlay"
                    android:layout_gravity="bottom"
                    android:orientation="vertical"
                    android:id="@+id/mr_media_main_control"
                    android:paddingTop="16dp"
                    android:paddingBottom="16dp"
                    android:layout_width="match_parent"
                    android:layout_height="wrap_content">
                    <include
                        android:id="@+id/mr_playback_control"
                        layout="@layout/mr_playback_control"/>
                    <View
                        android:id="@+id/mr_control_divider"
                        android:visibility="gone"
                        android:layout_width="match_parent"
                        android:layout_height="8dp"/>
                    <include
                        android:id="@+id/mr_volume_control"
                        layout="@layout/mr_volume_control"/>
                </LinearLayout>
                <androidx.mediarouter.app.OverlayListView
                    android:theme="?attr/mediaRouteControlPanelThemeOverlay"
                    android:scrollbarStyle="outsideOverlay"
                    android:id="@+id/mr_volume_group_list"
                    android:paddingTop="@dimen/mr_controller_volume_group_list_padding_top"
                    android:visibility="gone"
                    android:clipToPadding="false"
                    android:layout_width="match_parent"
                    android:layout_height="wrap_content"
                    android:splitMotionEvents="false"/>
            </LinearLayout>
        </FrameLayout>
        <include layout="@layout/abc_alert_dialog_button_bar_material"/>
    </LinearLayout>
</FrameLayout>