在旧版iPhone上使用与CMMotionActivity类似的技术 [英] Use similar technology as CMMotionActivity on older iPhones

问题描述

我希望为iPhone 5s使用CMMotionActivity，但也希望能够在较旧的iPhone上使用类似的功能，这有可能吗?

I'm looking to use the CMMotionActivity for iPhone 5s's, but also want to be able to use similar functionality on older iPhone's, is this possible?

是否可以通过跟踪GPS而不使用M7芯片来创建精度较低的替代方案?有任何建议/教程/示例代码吗?

Could I create a less accurate alternative maybe, by tracking GPS and not using the M7 chip? Any advice/tutorials/sample code?

推荐答案

您可以创建自己的算法，该算法将利用加速度计数据并估算所采取的步骤数.在同一应用程序中具有2个独立的逻辑不是那么准确，也不是一个好主意.

You can create your own algorithm which will utilize accelerometer data and estimate number of steps taken. Its not as accurate and its not a good idea to have 2 separate logic in the same app.

如果您想尝试一下，请检查此答案..如何使用加速度计来计算步数?

In case, you want to give it a try, check this answer..How to count steps using an Accelerometer?

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