车载GPS UI部分代码,主要的代码是C#,有部分的MFC，很使用的程序，希望你可以参考。-For you,and for me.Just made some code for you and we can all use it.It s complicated. this maybe could help you.

Windows Mobile 6下的gps开发实例-This sample demonstrates how one, can use native GPS APIs, to asynchronously retrieve both the location data and the GPS intermediate driver state.

基于GPS的电子罗盘，利用C++，MFC下完成-GPS electronic compass