slices/view/src/main/res/layout-v21/abc_slice_small_template.xml

<?xml version="1.0" encoding="utf-8"?>
<!--
  ~ Copyright 2017 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:minHeight="@dimen/abc_slice_row_min_height"
    android:maxHeight="@dimen/abc_slice_row_max_height"
    android:gravity="center_vertical"
    android:background="?android:attr/activatedBackgroundIndicator"
    android:clipToPadding="false">

    <LinearLayout
        android:id="@+id/icon_frame"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:gravity="start|center_vertical"
        android:orientation="horizontal"
        android:paddingEnd="12dp"
        android:paddingTop="4dp"
        android:paddingBottom="4dp"/>

    <LinearLayout
        android:id="@android:id/content"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_weight="1"
        android:gravity="center_vertical"
        android:orientation="vertical">

        <TextView android:id="@android:id/title"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:maxLines="2"
            android:textAppearance="?android:attr/textAppearanceListItem" />

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

        <SeekBar
            android:id="@+id/seek_bar"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:visibility="gone" />

        <ProgressBar
            android:id="@+id/progress_bar"
            style="?android:attr/progressBarStyleHorizontal"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:visibility="gone" />

    </LinearLayout>

    <View
        android:id="@+id/divider"
        android:layout_width="1dp"
        android:layout_height="match_parent"
        android:layout_marginTop="8dp"
        android:layout_marginBottom="8dp"
        android:background="?android:attr/listDivider"
        android:visibility="gone"/>

    <LinearLayout android:id="@android:id/widget_frame"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:gravity="end|center_vertical"
        android:orientation="horizontal" />

</LinearLayout>