res/layout/preference_single_target.xml

<?xml version="1.0" encoding="utf-8"?>
<!--
  Copyright (C) 2019 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.
  -->

<!-- Based off preference_two_target.xml with Material ripple moved to parent for full ripple. -->
<LinearLayout
    xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:settings="http://schemas.android.com/apk/res-auto"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:minHeight="?android:attr/listPreferredItemHeightSmall"
    android:gravity="center_vertical"
    android:background="?android:attr/selectableItemBackground"
    android:clipToPadding="false">

    <LinearLayout
        android:layout_width="0dp"
        android:layout_height="match_parent"
        android:layout_weight="1"
        android:gravity="start|center_vertical"
        android:clipToPadding="false"
        android:paddingStart="?android:attr/listPreferredItemPaddingStart"
        android:paddingEnd="?android:attr/listPreferredItemPaddingEnd">

        <LinearLayout
            android:id="@+id/icon_frame"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:gravity="start|center_vertical"
            android:minWidth="56dp"
            android:orientation="horizontal"
            android:clipToPadding="false"
            android:paddingTop="4dp"
            android:paddingBottom="4dp">
            <androidx.preference.internal.PreferenceImageView
                android:id="@android:id/icon"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                settings:maxWidth="48dp"
                settings:maxHeight="48dp" />
        </LinearLayout>

        <RelativeLayout
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_weight="1"
            android:paddingTop="16dp"
            android:paddingBottom="16dp">

            <TextView
                android:id="@android:id/title"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:singleLine="true"
                android:textAppearance="?android:attr/textAppearanceListItem"
                android:ellipsize="marquee" />

            <TextView
                android:id="@android:id/summary"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:layout_below="@android:id/title"
                android:layout_alignStart="@android:id/title"
                android:textAppearance="?android:attr/textAppearanceListItemSecondary"
                android:textColor="?android:attr/textColorSecondary"
                android:maxLines="10" />

        </RelativeLayout>

    </LinearLayout>

    <include layout="@layout/preference_two_target_divider" />

    <!-- Preference should place its actual preference widget here. -->
    <LinearLayout
        android:id="@android:id/widget_frame"
        android:layout_width="wrap_content"
        android:layout_height="match_parent"
        android:minWidth="64dp"
        android:gravity="center"
        android:orientation="vertical" />

</LinearLayout>