我们该如何依次阅读Google Maps导航说明? [英] How we can read Google Maps turn by turn Navigation instructions?

问题描述

我需要阅读我的项目的Turn by turn导航数据.方向api无法满足我的要求.请提出一些直接从Google Maps App读取数据的方法. 我只想在Google Maps应用程序中启动导航，然后在我的应用程序中阅读它.

I need to read the Turn by turn navigation data for my project . The direction api doesn't fulfil my requirement. Please suggest some way to read the data directly from Google Maps App. I want to launch navigation in Google Maps app only , and then read it in my app.

推荐答案

Google Maps API服务条款对路线指南有限制.特别是第10.4.c(iii)条规定

Google Maps API Terms of Service have a restriction regarding route guidance. Particularly paragraph 10.4.c (iii) states

无导航.您不会将服务"或内容"用于(a)实时导航或路线指南；或(b)自动或自主车辆控制.

No navigation. You will not use the Service or Content for or in connection with (a) real-time navigation or route guidance; or (b) automatic or autonomous vehicle control.

此外，您还必须注意用例中可能违反的其他限制

Additionally, you have to pay attention to other restrictions that might be violated in your use case

第10.1 a段

除通过服务外，无权访问API或内容.除非通过服务，否则您将无法访问Maps API或内容.例如，您不得通过除Maps API之外的界面或渠道(包括未记录的Google界面)访问地图图块或图像.

No access to APIs or Content except through the Service. You will not access the Maps API(s) or the Content except through the Service. For example, you must not access map tiles or imagery through interfaces or channels (including undocumented Google interfaces) other than the Maps API(s).

第10.5 d段

不缓存或存储.您不会预取，缓存，编制索引或存储要在服务之外使用的任何内容，除非您可能出于网络延迟(和并非出于阻止Google准确跟踪使用情况的目的)，并且仅在以下情况下存储:是临时存储(在任何情况下都不能超过30个日历日)； 是安全的；不操纵或聚合内容或服务的任何部分；并且不会以任何方式修改归因.

No caching or storage. You will not pre-fetch, cache, index, or store any Content to be used outside the Service, except that you may store limited amounts of Content solely for the purpose of improving the performance of your Maps API Implementation due to network latency (and not for the purpose of preventing Google from accurately tracking usage), and only if such storage: is temporary (and in no event more than 30 calendar days); is secure; does not manipulate or aggregate any part of the Content or Service; and does not modify attribution in any way.

https://developers.google.com/maps/terms#10-许可证限制

因此Google不鼓励您尝试实施.

So Google discourage the thing that you try to implement.

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