MultiMapViewDemo.java

package baidumapsdk.demo.map;

import android.os.Bundle;
import android.support.v4.app.FragmentActivity;

import com.baidu.mapapi.map.LogoPosition;
import com.baidu.mapapi.map.MapStatusUpdate;
import com.baidu.mapapi.map.MapStatusUpdateFactory;
import com.baidu.mapapi.map.SupportMapFragment;
import com.baidu.mapapi.model.LatLng;

import baidumapsdk.demo.R;

/**
 * 在一个Activity中展示多个地图
 */
public class MultiMapViewDemo extends FragmentActivity {

    private static final LatLng GEO_BEIJING = new LatLng(39.945, 116.404);
    private static final LatLng GEO_SHANGHAI = new LatLng(31.227, 121.481);
    private static final LatLng GEO_GUANGZHOU = new LatLng(23.155, 113.264);
    private static final LatLng GEO_SHENGZHENG = new LatLng(22.560, 114.064);

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_multimap);
        initMap();
    }

    /**
     * 初始化Map,设置不同城市为地图中心点，设置Logo不同位置
     */
    private void initMap() {
        /*北京为地图中心，logo在左上角*/
        MapStatusUpdate u1 = MapStatusUpdateFactory.newLatLng(GEO_BEIJING);
        SupportMapFragment map1 = (SupportMapFragment) (getSupportFragmentManager()
                .findFragmentById(R.id.map1));
        map1.getBaiduMap().setMapStatus(u1);
        map1.getMapView().setLogoPosition(LogoPosition.logoPostionleftTop);

        /*上海为地图中心，logo在右上角*/
        MapStatusUpdate u2 = MapStatusUpdateFactory.newLatLng(GEO_SHANGHAI);
        SupportMapFragment map2 = (SupportMapFragment) (getSupportFragmentManager()
                .findFragmentById(R.id.map2));
        map2.getBaiduMap().setMapStatus(u2);
        map2.getMapView().setLogoPosition(LogoPosition.logoPostionRightTop);

        /*广州为地图中心，logo在左下角*/
        MapStatusUpdate u3 = MapStatusUpdateFactory.newLatLng(GEO_GUANGZHOU);
        SupportMapFragment map3 = (SupportMapFragment) (getSupportFragmentManager()
                .findFragmentById(R.id.map3));
        map3.getBaiduMap().setMapStatus(u3);
        map3.getMapView().setLogoPosition(LogoPosition.logoPostionleftBottom);

        /*深圳为地图中心，logo在右下角*/
        MapStatusUpdate u4 = MapStatusUpdateFactory.newLatLng(GEO_SHENGZHENG);
        SupportMapFragment map4 = (SupportMapFragment) (getSupportFragmentManager()
                .findFragmentById(R.id.map4));
        map4.getBaiduMap().setMapStatus(u4);
        map4.getMapView().setLogoPosition(LogoPosition.logoPostionRightBottom);
    }

}