<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical"
    android:background="#fff">

    <LinearLayout
        android:layout_width="match_parent"
        android:orientation="horizontal"
        android:layout_height="45dp">

        <TextView
            android:id="@+id/tv_selected"
            android:layout_width="0dp"
            android:layout_weight="1"
            android:text="已选择："
            android:gravity="center_vertical"
            android:paddingLeft="15dp"
            android:textColor="#666"
            android:overScrollMode="never"
            android:layout_height="match_parent" />

        <Button
            android:id="@+id/btn_search"
            android:layout_width="100dp"
            android:layout_height="match_parent"
            android:gravity="center"
            android:text="点击搜索" />
    </LinearLayout>


    <TextView
        android:id="@+id/print"
        android:layout_width="match_parent"
        android:layout_height="45dp"
        android:gravity="center"
        android:text="打印"
        android:visibility="gone"
        android:textStyle="bold"/>

    <View
        android:layout_width="match_parent"
        android:layout_height="1dp"
        android:background="#f1f1f1"
        />

    <View
        android:layout_width="match_parent"
        android:layout_height="1dp"
        android:background="#f1f1f1"
        />

    <ListView
        android:id="@+id/rv"
        android:layout_width="match_parent"
        android:layout_weight="1"
        android:layout_height="0dp"/>


</LinearLayout>