如何使用路径(折线)加载静态Google地图? [英] How to load a static google map with a path (polyline)?

问题描述

我已经实现了一些代码，这些代码可以在单击列表视图项时从URL加载图像；该图片已通过虚拟"图像进行了测试，并且在将图像显示在imageview对象中时不会出现任何问题.

I have implemented some code that loads an image from a URL upon a listview item being clicked; this has been tested with a 'dummy' image and works without any problem with the image being displayed in an imageview object.

但是，我真正想做的是通过URL加载带有路径(折线)的静态Google Map，但是由于某些原因，这是行不通的，我希望这里的人能够告诉我问题出在哪里我的网址:

However, what I really want to do is to load a Static Google Map with Paths (polyline) via URL, but for some reason this is not working and I hope that someone here will be able to tell me what is wrong with my URL:

http://maps.googleapis.com/maps/api/staticmap?size=400x400&path=40.737102,-73.990318|40.749825,-73.987963|40.752946,-73.987384|40.755823,-73.986397

根据Google文档 http://code.google.com/apis/maps/documentation/staticmaps/我相信我的URL应该可用，因为带有路径的图像仅需要size属性(即所有其他属性都是可选的).

According to the Google documentation http://code.google.com/apis/maps/documentation/staticmaps/ I believe that my URL should work, because an image witha path only requires the size attribute (i.e. all others are optional).

当我尝试通过网络浏览器加载URL时，我在Google Chrome浏览器中收到错误403，告诉我googleapis网站需要登录.这是API密钥吗?我有一个API密钥，我以前曾将其用于非静态的google地图，并且将此密钥从地图的xml复制/粘贴到了我的URL中(使用key =属性)，但同样失败了.

When I try to test load my URL via a web-browser I receive an Error 403 in Google Chrome telling me that the googleapis website requires a log in. Is this the API key? I have an API key that I've previously used for a non-static google map and I copy/pasted this key from the map's xml into my URL (using the key= attribute), but again this was not successful.

我已经尝试过在Google和这个论坛上进行搜索，但是似乎没有人以前曾遇到过这个问题-也许我只是在搜索方面真的很烂:(但希望有人可以提供帮助?

I've tried searching on google and this forum, but it seems that no-one has had this problem before - or maybe I'm just really bad at searching :( But hopefully someone can assist?

谢谢！

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