CMPedometer StepCounting不可用 [英] CMPedometer StepCounting not Available

问题描述

我的代码是：

if ([CMPedometer isStepCountingAvailable]) {

        self.pedometer = [[CMPedometer alloc] init];
    }
    else {
        NSLog(@"Step counting is not available on this device!");
        [SVProgressHUD showErrorWithStatus:@"Step counting is not available on this device!"];
    }

当我在iOS8及更高版本的设备上运行时，它说：

When i run it on iOS8 and later devices, it says:

此设备无法提供步数！

Step counting is not available on this device!

如何使其可用于计步？

推荐答案

您的代码是正确的，它会产生预期的结果。 iPhone 5没有用于跟踪步骤的硬件（Apple M7芯片），因此无法进行步数计数。

Your code is correct and it yields the expected result. The iPhone 5 does not have the hardware (the Apple M7 chip) to track steps, so step counting is not available.

你至少需要iPhone 5s

You need at least an iPhone 5s

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