基于百度地图的实时定位项目源码，可以通过网络基站和gps三重定位，位置信息更准确。移动的时候定位信息会跟着变动。可以做到类似微信的实时位置共享。-Baidu maps based on the real-time positioning of the project source code, you can through the network base station and GPS three relocation, location information is more accurat