CMPedometer

CMPedometer是徒步计数器，用于记录用户走过的步数。

1 Determining Pedometer Availability

// 能否获取徒步数public class func isStepCountingAvailable() -> Bool// 能否获取距离public class func isDistanceAvailable() -> Bool// 能否获取楼层public class func isFloorCountingAvailable() -> Bool// 能否获取步速@available(iOS 9.0, *)public class func isPaceAvailable() -> Bool// 能否获取节奏@available(iOS 9.0, *)public class func isCadenceAvailable() -> Bool

2 Generating Live Pedometer Data

// 开始获取CMPedometerData数据public func startPedometerUpdatesFromDate(start: NSDate, withHandler handler: CMPedometerHandler)// 停止步数计获取数据public func stopPedometerUpdates()

3 Fetching Historical Pedometer Data

// 获取某个时间段的徒步数据public func queryPedometerDataFromDate(start: NSDate, toDate end: NSDate, withHandler handler: CMPedometerHandler)

 

---

Appendix

Sample Code

Swift

Related Documentation

Core Motion Framework Reference

CMPedometer Class Reference

Revision History

时间 描述 2016-01-27 博文完成

Copyright

CSDN：http://blog.csdn.net/y550918116j

GitHub：https://github.com/937447974/Blog