在Fragment中使用BaiduMap SDK

1：fragment_bshdzh.xml

<?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:orientation="vertical" >

    <Spinner
        android:id="@+id/spFjName"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"/>

    <com.baidu.mapapi.map.MapView
        android:id="@+id/bmapView"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:clickable="true"/>

</LinearLayout>

2：BshdzhFragment.java

private Spinner spFjName = null;
private MapView mMapView = null;// 地图View
private ArrayAdapter<BshAddress> adapter = null;
private BMapManager mBMapMan = null;

private MapController mMapController = null;

@Override
    public View onCreateView(LayoutInflater inflater, ViewGroup arg1, Bundle arg2) {
        //以下两行代码一定要放到最前面，否则程序会出错
        mBMapMan=new BMapManager(getActivity().getApplication());
        mBMapMan.init("BQA6edrmyT8IU8tGLDIxRaFc", null); 

        view = inflater.inflate(R.layout.fragment_bshdzh, arg1, false);

        init();

        adapter = new ArrayAdapter<BshAddress>(
                getActivity(),
                android.R.layout.simple_spinner_item,
                UIUtil.getBshAddrArr()
            );

        spFjName.setAdapter(adapter);

        //1：读取用户设置所属分局，如果为空则默认 青岛市国家税务局
        SharedPreferences sp = getActivity().getSharedPreferences(WR.NSR_INFO, Activity.MODE_PRIVATE);
        int ssfj = sp.getInt(WR.W_SSFJ, 0); //获取所属分局，默认为青岛市国家税务局    

        //2：根据所属分局动态设置选中项
        spFjName.setSelection(ssfj);

        spFjName.setOnItemSelectedListener(fjNameListener);

        initMapView();    //初始化Map

        return view;
    }

private OnItemSelectedListener fjNameListener = new OnItemSelectedListener(){
        @Override
        public void onItemSelected(AdapterView<?> arg0, View arg1, int arg2,
                long arg3) {
            BshAddress bshAddress = (BshAddress)spFjName.getSelectedItem();
            String lon = bshAddress.lon;
            String lat = bshAddress.lat;

            GeoPoint point =new GeoPoint((int)(Double.parseDouble(lat)* 1E6),(int)(Double.parseDouble(lon)* 1E6));
            //用给定的经纬度构造一个GeoPoint，单位是微度 (度 * 1E6)
            mMapController.setCenter(point);//设置地图中心点
            mMapController.setZoom(15);// 设置当前层级数为15
        }

        @Override
        public void onNothingSelected(AdapterView<?> arg0) {
            // TODO Auto-generated method stub
        }
    };

    /*
     * 初始化地图
     */
    private void initMapView(){
        mMapView = (MapView)view.findViewById(R.id.bmapView);
        mMapView.setBuiltInZoomControls(true);
        //设置启用内置的缩放控件
        mMapController=mMapView.getController();
    }
private void init(){
        spFjName = (Spinner)view.findViewById(R.id.spFjName);
    }

    @Override
    public void onDestroy() {
        // TODO Auto-generated method stub
        super.onDestroy();
        mMapView.destroy();
        if(mBMapMan!=null){
                mBMapMan.destroy();
                mBMapMan=null;
        }
    }

    @Override
    public void onPause() {
        // TODO Auto-generated method stub
        super.onPause();
        mMapView.onPause();
        if(mBMapMan!=null){
            mBMapMan.stop();
        }
    }

    @Override
    public void onResume() {
        // TODO Auto-generated method stub
        super.onResume();
        mMapView.onResume();
        if(mBMapMan!=null){
            mBMapMan.start();
        }
    }
    

3:运行结果：