<?xml version="1.0" encoding="utf-8"?>
<LinearLayout
    xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:gravity="center_horizontal"
    android:orientation="vertical"
    android:paddingTop="10dp">

    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:gravity="center_horizontal"
        android:orientation="vertical">

        <TextView
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text="开始日期"/>

        <DatePicker
            android:id="@+id/datePickerStart"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:calendarViewShown="false"
            android:datePickerMode="spinner"/>
    </LinearLayout>

    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:gravity="center_horizontal"
        android:orientation="vertical">

        <TextView
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text="结束日期"/>

        <DatePicker
            android:id="@+id/datePickerEnd"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:calendarViewShown="false"
            android:datePickerMode="spinner"/>
    </LinearLayout>
</LinearLayout>