如何在谷歌地图中显示两个地理坐标之间的路线? [英] How to display a route between two geocoords in google maps?

问题描述

可能的重复:
J2ME/Android/BlackBerry - 行车路线，两个地点之间的路线

我正在编写一个应用程序，用于在谷歌地图视图中显示两个坐标(纬度、经度)之间的路线.显示单个坐标(即使使用标记)也可以正常工作，但如何使用 2 个标记在两点之间绘制路线?

I'm just writing an App for displaying the route between two coords (lat, long) in google maps view. Displaying an single coord (even with a marker) works fine, but how to draw route between two point with 2 markers?

我必须承认，我对 Android 和地图 API 还是很陌生...

I must admit that I'm quite new to Android and the maps-API...

推荐答案

这是一个工作示例 链接.看看这个.它有助于在地图上创建路线叠加.这是 完整的源代码.

this is working example link. check it out. it helps to create the route overlay on the map. here is the complete source code for that.

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