如何在Android中找到两个区域之间的距离
[英]how to find distance between two areas in android
问题描述
hi all i want to fin out distance between two places. 
大家好，我想找出两个地方之间的距离。 if i go from one place to another place by street by street the distance is vary and suppose i walk within a street the latitude and longitude may not be changed. 如果我逐条街道从一个地方到另一个地方，距离是变化的，并且假设我在一条街道内行走，则纬度和经度可能不会改变。 so these method may not help me. 所以这些方法可能对我没有帮助。 is there any other way for calculating distance for my requirement it whould be great to me. 还有什么其他方法可以计算出符合我要求的距离，那对我来说会很棒。 please help me. 请帮我。
1 个解决方案
解决方案1
1 已采纳 2011-05-21 11:21:25
Based on what you're attempting to do I would suggest figuring out if you can implement a pedometer (walking distance meter) using the accelerometer, combine that with the coarse location API and/or the fine location API and the compass you should be able to implement a pretty good location logger. 根据您要尝试的操作，我建议您确定是否可以使用加速度计来实现计步器（步行距离计），并将其与粗略位置API和/或精细位置API以及指南针结合使用实现一个非常好的位置记录器。
Other than that I'm not sure what you're trying to do. 除此之外，我不确定您要做什么。
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