<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical" >
    
	  <com.baidu.mapapi.map.MapView 
        android:id="@+id/bdLbsMapView"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:clickable="true"/>
    
    <LinearLayout 
        android:layout_width="match_parent"
        android:layout_height="wrap_content">
        
        <Button 
            android:id="@+id/cityLbsSearch"
            android:layout_width="0dp"
            android:layout_weight="1"
            android:layout_height="wrap_content"
            android:text="城市搜索"/>
        
        <Button 
            android:id="@+id/nearbyLbsSearch"
            android:layout_width="0dp"
            android:layout_weight="1"
            android:layout_height="wrap_content"
            android:text="周边搜索"/>
        
        <Button 
            android:id="@+id/boundsLbsSearch"
            android:layout_width="0dp"
            android:layout_weight="1"
            android:layout_height="wrap_content"
            android:text="区域搜索"/>
        
       </LinearLayout>
        
</RelativeLayout>