//百度地图定位的代码,需要加载百度地图API的SDK

LocationClient client = new LocationClient(mContext);

LocationClientOption option = new LocationClientOption();

option.setOpenGps(true);

option.setAddrType("all");

option.setCoorType("bd0911");

option.setScanSpan(100);

client.setLocOption(option);

client.registerLocationListener(new BDLocationListener() {

@Override

public void onReceiveLocation(BDLocation bdLocation) {

Log.i(TAG,"onReceiveLocation");

Toast.makeText(mContext,"lat:"+bdLocation.getLatitude()

+" lng:"+bdLocation.getLongitude(),Toast.LENGTH_LONG).show();

}

});

client.start();//开始定位

//百度地图添加遮敝层

double lat = 29.56301;

double lng = 106.551557;

LatLng ll = new LatLng(lat,lng);

MapStatusUpdate msu = MapStatusUpdateFactory.newLatLng(ll);

mBaiduMap.animateMapStatus(msu);

BitmapDescriptor bitmap = BitmapDescriptorFactory.fromResource(R.drawable.notification);

OverlayOptions options = new MarkerOptions().position(ll).icon(bitmap);

Marker marker = (Marker) mBaiduMap.addOverlay(options);

marker.setTitle("测试");

Bundle bundle = new Bundle();

bundle.putSerializable("recore","c水电费卡机红烧豆腐");

marker.setExtraInfo(bundle);

//如果需要点击地图的遮蔽层获取地址信息可以创建一个事件监听

mBaiduMap.setOnMapClickListener(new BaiduMap.OnMapClickListener() {

@Override

public void onMapClick(LatLng latLng) {

GeoCoder getCoder = GeoCoder.newInstance();

ReverseGeoCodeOption reCodeOption = new ReverseGeoCodeOption();

reCodeOption.location(arg0);

getCoder.reverseGeoCode(reCodeOption);

getCoder.setOnGetGeoCodeResultListener(new GetAddress());

}

@Override

public boolean onMapPoiClick(MapPoi mapPoi) {

return false;

}

});

//GetAddress的类代码

class GetAddress implements OnGetGeoCoderResultListener { //点击地图获取点击位置处的详细地址

@Override

public void onGetGeoCodeResult(GeoCodeResult arg0) {

}

@Override

public void onGetReverseGeoCodeResult(ReverseGeoCodeResult arg0) {

arg0.getAddress();

mBaiduMap.hideInfoWindow();

mark(arg0.getLocation().latitude, arg0.getLocation().longitude,

arg0.getAddress());

}

}