步行、自行车和公共交通路线以及每种方式所需的时间，iPhone

发布于 2024-12-07 21:29:02 字数 272 浏览 0 评论 0原文

我正在使用以下网址来获取两个位置之间的行车路线。

 NSString* apiUrlStr = [NSString stringWithFormat:@"http://maps.google.com/maps?output=dragdir&saddr=%@&daddr=%@", saddr, daddr];

需要对上述查询进行哪些更改才能获取自行车、步行或公共交通的路线以及两地之间相应的距离和所需时间？

预先感谢您的任何帮助。

原文

I am using following url to get driving directions between two locations.

 NSString* apiUrlStr = [NSString stringWithFormat:@"http://maps.google.com/maps?output=dragdir&saddr=%@&daddr=%@", saddr, daddr];

What changes need to be done in above query to get directions for bicycle, walking or public transport and corresponding distance, time required between two places?

Thanks in advance for any help.

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伴我心暖 2024-12-14 21:29:02

您必须使用“dirflg=？”参数，其中“？”可以是：

dirflg Route type.
dirflg=h Switches on "Avoid Highways" route finding mode.
dirflg=t Switches on "Avoid Tolls" route finding mode.
dirflg=r Switches on "Public Transit" - only works in some areas. Can also set date and time info described below.
dirflg=w Switches to walking directions - still in beta.
dirflg=b Switches to biking directions - only works in some areas and still in beta.

还有许多其他可用参数，请阅读 Google 地图参数文档，但当然不是全部其中的地图原生 API 支持（在每个 iOS 版本中都会更新）。您可以按照官方 Apple 文档< /a> 并不总是具有最新的所有功能。

You must use the "dirflg=?" parameter, where "?" can be:

dirflg Route type.
dirflg=h Switches on "Avoid Highways" route finding mode.
dirflg=t Switches on "Avoid Tolls" route finding mode.
dirflg=r Switches on "Public Transit" - only works in some areas. Can also set date and time info described below.
dirflg=w Switches to walking directions - still in beta.
dirflg=b Switches to biking directions - only works in some areas and still in beta.

There are many other params available, read the Google Maps Parameters doc, but of course not all of them are supported by the Maps native API (which is updated at every iOS release). Is up to you to test them as the official Apple doc is not always up to date with all features.

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