是否有任何工作算法来计算所有的iOS设备（带或不带M7芯片）的步骤？ [英] Is there any working algorithm to count steps on all iOS devices (with or without M7 chip)?

问题描述

我想打一个应用程序。那算不算用户的步骤。在这样的情况我已经通过谷歌搜索，但没有发现任何能真正帮助我。 虽然我才知道，通过使用加速计数据，我们可以得到的步骤，我试图与这code

I want to make an app. that count user steps. So for that I have searched through the google but didn't found anything that could really help me. Although I came to know that by using Accelerometer data we can get the steps and I tried with this code

-(void)accelerometer:(UIAccelerometer *)accelerometer didAccelerate:(UIAcceleration *)acceleration
{
    const float violence = 1.2;
        static BOOL beenhere;
        BOOL shake = FALSE;
        if (beenhere) return;
        beenhere = TRUE;
        if (acceleration.x > violence || acceleration.x < (-1* violence))
            shake = TRUE;
        if (acceleration.y > violence || acceleration.y < (-1* violence))
            shake = TRUE;
        if (acceleration.z > violence || acceleration.z < (-1* violence))
            shake = TRUE;
        if (shake) {  //(shake || length>=1.7)
            numSteps=numSteps+1;
            self.stepCountLabel.text = [NSString stringWithFormat:@"%d", numSteps];
        }
        beenhere = false;
}

但我没有得到预期的结果。因此，如果有任何人知道一个更好的算法或链接，可以帮助我。 Plzz股份

But i am not getting the expected results. So if anyone out there know a better algorithm or a link that could help me out. Plzz share

推荐答案

pcated iOS中8请看看 CMStepCounter 为iOS 7，它一直是德$ P $，为iOS 8+，看看 CMPedometer 。

Please check out CMStepCounter for iOS 7. It has been deprecated in iOS 8, for iOS 8+, check out CMPedometer.

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