<?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="match_parent"
    android:background="@color/mainBackColor"
    android:orientation="vertical">

    <TextView
        android:id="@+id/titleView"
        android:layout_width="match_parent"
        android:layout_height="@dimen/titleViewHeight"
        android:background="@color/mainThemeColor"
        android:gravity="center"
        android:text="首页"
        android:textColor="@color/white"
        android:textSize="@dimen/sp_18" />

    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:background="@color/mainBackColor">

        <com.amap.api.maps.MapView
            android:id="@+id/mapView"
            android:layout_width="match_parent"
            android:layout_height="match_parent" />
    </LinearLayout>
</LinearLayout>