core/res/res/layout/search_view.xml

<?xml version="1.0" encoding="utf-8"?>
<!--
/*
 * Copyright (C) 2010 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:id="@+id/search_bar"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="horizontal">

    <!-- This is actually used for the badge icon *or* the badge label (or neither) -->
    <TextView
        android:id="@+id/search_badge"
        android:layout_width="wrap_content"
        android:layout_height="match_parent"
        android:gravity="center_vertical"
        android:layout_marginBottom="2dip"
        android:drawablePadding="0dip"
        android:textAppearance="?attr/textAppearanceMedium"
        android:textColor="?attr/textColorPrimary"
        android:visibility="gone" />

    <ImageView
        android:id="@+id/search_button"
        style="?attr/actionButtonStyle"
        android:layout_width="wrap_content"
        android:layout_height="match_parent"
        android:layout_gravity="center_vertical"
        android:focusable="true"
        android:contentDescription="@string/searchview_description_search" />

    <LinearLayout
        android:id="@+id/search_edit_frame"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_weight="1"
        android:layout_gravity="center_vertical"
        android:layout_marginTop="4dip"
        android:layout_marginBottom="4dip"
        android:layout_marginStart="8dip"
        android:layout_marginEnd="8dip"
        android:orientation="horizontal"
        android:layoutDirection="locale">

        <ImageView
            android:id="@+id/search_mag_icon"
            android:layout_width="@dimen/dropdownitem_icon_width"
            android:layout_height="wrap_content"
            android:scaleType="centerInside"
            android:layout_marginStart="@dimen/dropdownitem_text_padding_left"
            android:layout_gravity="center_vertical"
            android:visibility="gone" />

        <!-- Inner layout contains the app icon, button(s) and EditText -->
        <LinearLayout
            android:id="@+id/search_plate"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_weight="1"
            android:layout_gravity="center_vertical"
            android:orientation="horizontal">

            <view class="android.widget.SearchView$SearchAutoComplete"
                android:id="@+id/search_src_text"
                android:layout_height="36dip"
                android:layout_width="0dp"
                android:layout_weight="1"
                android:minWidth="@dimen/search_view_text_min_width"
                android:layout_gravity="bottom"
                android:paddingStart="@dimen/dropdownitem_text_padding_left"
                android:paddingEnd="@dimen/dropdownitem_text_padding_right"
                android:singleLine="true"
                android:ellipsize="end"
                android:background="@null"
                android:inputType="text|textAutoComplete|textNoSuggestions"
                android:imeOptions="actionSearch"
                android:dropDownHeight="wrap_content"
                android:dropDownAnchor="@id/search_edit_frame"
                android:dropDownVerticalOffset="0dip"
                android:dropDownHorizontalOffset="0dip" />

            <ImageView
                android:id="@+id/search_close_btn"
                android:layout_width="wrap_content"
                android:layout_height="match_parent"
                android:paddingStart="8dip"
                android:paddingEnd="8dip"
                android:layout_gravity="center_vertical"
                android:background="?attr/selectableItemBackgroundBorderless"
                android:focusable="true"
                android:contentDescription="@string/searchview_description_clear" />

        </LinearLayout>

        <LinearLayout
            android:id="@+id/submit_area"
            android:orientation="horizontal"
            android:layout_width="wrap_content"
            android:layout_height="match_parent">
    
            <ImageView
                android:id="@+id/search_go_btn"
                android:layout_width="wrap_content"
                android:layout_height="match_parent"
                android:layout_gravity="center_vertical"
                android:paddingStart="16dip"
                android:paddingEnd="16dip"
                android:background="?attr/selectableItemBackgroundBorderless"
                android:visibility="gone"
                android:focusable="true"
                android:contentDescription="@string/searchview_description_submit" />

            <ImageView
                android:id="@+id/search_voice_btn"
                android:layout_width="wrap_content"
                android:layout_height="match_parent"
                android:layout_gravity="center_vertical"
                android:paddingStart="16dip"
                android:paddingEnd="16dip"
                android:background="?attr/selectableItemBackgroundBorderless"
                android:visibility="gone"
                android:focusable="true"
                android:contentDescription="@string/searchview_description_voice" />
        </LinearLayout>
    </LinearLayout>
</LinearLayout>