Android模拟器的GPS精度 [英] GPS accuracy of Android Emulator

问题描述

我开发一个网站，使用W3C地理位置API获取用户的位置。我尝试运行在Android模拟器的网站，并使用DDMS /地理修复送协调设备。然而，收到的坐标是不准确的。例如，（22.377127，114.095535）将成为（22.370335，114.08523353）。我尝试从Internet上运行某些Android GPS为例，结果是一样的。我可以肯定的说，这不是我的程序错误。从我的观察，它似乎像一些四舍五入问题。任何人可以帮助？谢谢你。

I am developing a website which used W3C GeoLocation API to obtain users' position. I try to run the website in Android Emulator and use DDMS / geo fix to send the coordinate to the device. However the coordinate received is inaccurate. For example, (22.377127, 114.095535) will become (22.370335, 114.08523353). I try to run some Android GPS example from Internet, and the results is just the same. I can certainly say that this is not my program bug. From my observation, it seems like some rounding problem. Can anybody help? Thanks.

我的环境：
Windows 7专业版64位
Android 2.2的与谷歌API（API 8级）

My Environment: Windows 7 Professional 64bit Android 2.2 with Google API (API level 8)

推荐答案

根据<一个href=\"http://stackoverflow.com/questions/2781628/deviation-in-gps-coordinates-android-emulator\">deviation在GPS坐标Android模拟器：模拟器不是precise位置收集足够精确

Based on deviation in gps coördinates android emulator: The emulator isn't accurate enough for precise location gathering.

一旦确定（使用模拟器），你的程序可运行于GPS，你需要加载它在发育生物学硬件来测试它在一个真正的GPS方案。

Once you've determined (with the emulator) that your program is operational with GPS, you'll need to load it up on devo hardware to test it in a real GPS scenario.

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