2.8.6 定位 14                                                                                                                        
2.8.7 离线地图 14                                                                                                                
2.8.8导航 14                                                                                                                         
3.需求分析 15
3.2.1 功能需求 16                                                                                                                
3.2.2 百度地图的获取 16                                                                                                    
3.3.1百度地图类库分析 19                                                                                                  iOS平台个⼈移动地图的设计与应⽤(4):http://www.youerw.com/jisuanji/lunwen_12299.html