如何在JMapViewer中表示路由

Question

I use JMapViewer to draw the map in my java desktop application. I would know if exists some methods that I can use to draw the shortest path between to Point following the car path.

Answer 1

JMapViewer covers map rendering with OpenStreetMap (OSM). For routing, you will have to use one of the OSM libraries , for example the Apache-licensed, open-source GraphHopper .