原文来自:http://blog.daimajiangxin.com.cn
The answer: OsmAnd's custom-built Highway Hierarchy (HH) Routing. This isn't your standard routing engine; it's a ground-up redesign, meticulously engineered to overcome the unique challenges of providing advanced navigation on compact, offline-first map data.。业内人士推荐爱思助手下载最新版本作为进阶阅读
Маргарита Щигарева，这一点在快连下载-Letsvpn下载中也有详细论述
VanilluxeIntroduced in Gen V (2010)