device/google/atv/libraries/BluetoothServices/res/layout/bluetooth_info_preference.xml

<?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:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:orientation="vertical">
  <View
      android:layout_width="match_parent"
      android:layout_height="2dp"
      android:background="@drawable/bt_info_separator_bg"></View>
  <LinearLayout
      android:id="@+id/main_container"
      android:layout_width="match_parent"
      android:layout_height="wrap_content"
      android:importantForAccessibility="no"
      android:orientation="horizontal"
      android:paddingEnd="@dimen/lb_preference_item_padding_end"
      android:paddingStart="@dimen/lb_preference_item_padding_start">
    <FrameLayout
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_marginEnd="@dimen/lb_preference_item_icon_margin_end"
        android:layout_gravity="center_horizontal|top">
    <ImageView
        android:id="@+id/info_icon"
        android:layout_width="@dimen/lb_preference_item_icon_size"
        android:layout_height="@dimen/lb_preference_item_icon_size"
        android:layout_marginTop="@dimen/settings_bt_info_item_icon_margin_top"
        android:layout_marginEnd="@dimen/settings_bt_info_item_icon_margin"
        android:layout_marginStart="@dimen/settings_bt_info_item_icon_margin"
        android:src="@drawable/ic_baseline_info_24dp"/>
    </FrameLayout>
    <LinearLayout
        android:id="@+id/item_container"
        android:layout_width="0dp"
        android:layout_height="wrap_content"
        android:layout_weight="1"
        android:focusable="true"
        android:orientation="vertical">
      <Space android:layout_width="0dp"
          android:layout_height="@dimen/lb_preference_item_text_space_top"/>
      <LinearLayout
          android:id="@+id/battery_container"
          android:layout_width="match_parent"
          android:layout_height="wrap_content"
          android:layout_weight="1"
          android:layout_marginBottom="@dimen/settings_bt_info_row_margin_bottom"
          android:focusable="true"
          android:orientation="vertical"
          android:visibility="gone">
        <TextView
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:fontFamily="sans-serif-condensed"
            android:textColor="@color/lb_preference_item_secondary_text_color"
            android:textSize="@dimen/lb_preference_item_secondary_text_size"
            android:text="@string/settings_remote_battery_level_label"/>
        <TextView
            android:id="@+id/battery_level_text"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:fontFamily="sans-serif-condensed"
            android:textColor="@color/lb_preference_item_secondary_text_color"
            android:textSize="@dimen/lb_preference_item_secondary_text_size"/>
      </LinearLayout>

      <LinearLayout
          android:id="@+id/firmware_container"
          android:layout_width="match_parent"
          android:layout_height="wrap_content"
          android:layout_weight="1"
          android:focusable="true"
          android:layout_marginBottom="@dimen/settings_bt_info_row_margin_bottom"
          android:orientation="vertical"
          android:visibility="gone">
        <TextView
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:fontFamily="sans-serif-condensed"
            android:textColor="@color/lb_preference_item_secondary_text_color"
            android:textSize="@dimen/lb_preference_item_secondary_text_size"
            android:text="@string/settings_remote_firmware_label"/>
        <TextView
            android:id="@+id/firmware_text"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:fontFamily="sans-serif-condensed"
            android:textColor="@color/lb_preference_item_secondary_text_color"
            android:textSize="@dimen/lb_preference_item_secondary_text_size"/>
      </LinearLayout>

      <LinearLayout
          android:id="@+id/serial_number_container"
          android:layout_width="match_parent"
          android:layout_height="wrap_content"
          android:layout_weight="1"
          android:focusable="true"
          android:orientation="vertical"
          android:visibility="gone">
        <TextView
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:fontFamily="sans-serif-condensed"
            android:textColor="@color/lb_preference_item_secondary_text_color"
            android:textSize="@dimen/lb_preference_item_secondary_text_size"
            android:text="@string/settings_remote_serial_number_label"/>
        <TextView
            android:id="@+id/serial_number_text"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:fontFamily="sans-serif-condensed"
            android:textColor="@color/lb_preference_item_secondary_text_color"
            android:textSize="@dimen/lb_preference_item_secondary_text_size"/>
      </LinearLayout>
    </LinearLayout>
  </LinearLayout>
</LinearLayout>