实现了一个基于j2me移动gps定位系统，并能进行缩放，保存地图等功能，支持蓝牙-Realize a j2me based mobile gps positioning system, and can zoom in and out, save the map and other functions to support the Bluetooth

基于J2me手机终端，实现GPS定位系统的5个例子，附有源码。-J2me mobile phone-based terminals, GPS positioning system to achieve the five examples with source code.