如何在android中设置源到目的地路径

Question

如何在android中设置源到目标路径..当用户走出路径时应该通知用户它...请帮我做这个

Answer 1

检查以下链接，日子会把你发现你在找什么

finding route directions from source to destinaton in android

Showing a route between two points with multiple waypoints

http://www.vogella.com/articles/AndroidLocationAPI/article.html

http://dhavaltshah2012.blogspot.in/2012/04/source-to-destination-path-in-map.html

how to Draw train route map between source and destination in android