如何在谷歌地图上绘制路径?
问题描述：
我找到了此链接
http://csie-tw.blogspot.com/2009/06/android-driving-direction-route-path.html [ ^ ]
这个家伙在地图上画了一条路.我使用了这段代码，但是它没有向我显示路径，只是将我带到了地图的这一点.可能是什么问题?
I found this link
http://csie-tw.blogspot.com/2009/06/android-driving-direction-route-path.html[^]
where this guy draw a path on map. I used this code but it does not show me the path, just brings me to this point of the map. What could be wrong?