// 注册定位事件
        mLocationListener = new LocationListener(){
public void onLocationChanged(Location location) {
if (location != null){
GeoPoint pt = new GeoPoint((int)(location.getLatitude()*1e6),
(int)(location.getLongitude()*1e6));
mMapView.getController().animateTo(pt);
//lj=new Double((int)location.getLongitude()).toString();
//lw=new Double((int)location.getLatitude()).toString();
lj=String.format("%f",location.getLongitude());//想获取经度
lw=String.format("%f",location.getLatitude());、、想获取纬度
}
}
        };