调用百度地图步骤

1步:下载jar包，两个文件一个jar一个so文件

http://developer.baidu.com/map/sdkandev-download.htm

//右下角有个"lib库"

2步:工程内引入库，将so文件放在工程的libs/armeabi 下面　//没有请新建文件夹

将jar文件放入libs下面

3步：选择工程右键属性->java bulid path->libraries->add jars选择你的工程内libs下的jar(上步放入的)　OK就完成了包的引用

4步:给manifest添加权限(很重要)

 

<uses-permissionandroid:name="android.permission.ACCESS_NETWORK_STATE"/>
<uses-permissionandroid:name="android.permission.ACCESS_FINE_LOCATION"/>
<uses-permissionandroid:name="android.permission.INTERNET"/>
<uses-permissionandroid:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
<uses-permissionandroid:name="android.permission.ACCESS_WIFI_STATE"/>
<uses-permissionandroid:name="android.permission.CHANGE_WIFI_STATE"/>
<uses-permissionandroid:name="android.permission.READ_PHONE_STATE"/>

   
    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />  
    <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />  
    <uses-permission android:name="android.permission.INTERNET" />  
    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />  
    <uses-permission android:name="android.permission.ACCESS_WIFI_STATE" />  
    <uses-permission android:name="android.permission.CHANGE_WIFI_STATE" />  
    <uses-permission android:name="android.permission.READ_PHONE_STATE" />  

5步:布局layout 之 main.xml  

 

 

<?xmlversion="1.0"encoding="utf-8"?>
<LinearLayoutxmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
>
<com.baidu.mapapi.MapViewandroid:id="@+id/map_View"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:clickable="true"
/>
</LinearLayout>

    <?xml version="1.0" encoding="utf-8"?>  
    <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"  
        android:orientation="vertical"  
        android:layout_width="fill_parent"  
        android:layout_height="fill_parent"  
        >  
        <com.baidu.mapapi.MapView android:id="@+id/map_View"  
            android:layout_width="fill_parent"  
            android:layout_height="fill_parent"  
            android:clickable="true"  
        />  
    </LinearLayout>  

6步:开发百度地图，需要申请个Key，很简单，只需几秒钟时间即可完成。 http://developer.baidu.com/map/android-mobile-apply-key.htm

 

7步:示例mainActivity

 

publicclass MainActivity extends MapActivity {
private BMapManager mapManager;
private MapView mapView;
private MapController mapController;
@Override
publicvoid onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
        setContentView(R.layout.main);
// init
        mapManager = new BMapManager(getApplication());
        mapManager.init("285B415EBAB2A92293E85502150ADA7F03C777C4", null); //your API key
super.initMapActivity(mapManager);
        mapView = (MapView) findViewById(R.id.map_View);
// 设置地图模式为交通地图
        mapView.setTraffic(true);
// 设置启用内置的缩放控件
        mapView.setBuiltInZoomControls(true);
// 用经纬度初始化中心点
        GeoPoint point = new GeoPoint((int) (47.118440 * 1E6), (int) (87.493147 * 1E6));
// 创建标记maker //有一个标注图片，没有上百度找一张，drawable里
        Drawable marker = this.getResources().getDrawable(R.drawable.iconmarka);
// 为maker定义位置和边界
        marker.setBounds(0, 0, marker.getIntrinsicWidth(), marker.getIntrinsicHeight());
// 取得地图控制器对象，用于控制MapView
        mapController = mapView.getController();
// 设置地图的中心
        mapController.setCenter(point);
// 设置地图默认的缩放级别
        mapController.setZoom(12);
    }
@Override
protectedboolean isRouteDisplayed() {
returnfalse;
    }
@Override
protectedvoid onDestroy() {
if (mapManager != null) {
            mapManager.destroy();
            mapManager = null;
        }
super.onDestroy();
    }
@Override
protectedvoid onPause() {
if (mapManager != null) {
            mapManager.stop();
        }
super.onPause();
    }
@Override
protectedvoid onResume() {
if (mapManager != null) {
            mapManager.start();
        }
super.onResume();
    }
}