すいません。
@IBAction func getWalk(_ sender: Any) { let pedometer:CMPedometer = CMPedometer() if(!CMPedometer.isStepCountingAvailable()) { print("cannot get stepcount") } //let now = Date() //let oneWeekAgo = Date(timeIntervalSinceNow:604800) let now:NSDate = NSDate() let formatter:DateFormatter = DateFormatter() formatter.dateFormat = "yyyy-MM-dd" let from:NSDate = self.stringToDate(date: formatter.string(from: now as Date), isStart: true) let to:NSDate = self.stringToDate(date: formatter.string(from: now as Date), isStart: false) pedometer.queryPedometerData(from: from as Date, to: to as Date, withHandler: {(pedometerData:CMPedometerData!, error:NSError!) in print("\(pedometerData.numberOfSteps)") // 歩数 //print("\(pedometerData.distance)") // 距離 //print("\(pedometerData.floorsAscended)") // 上った回数 //print("\(pedometerData.floorsDescended)") } as! CMPedometerHandler) } private func stringToDate(date: String, isStart: Bool) -> NSDate { let timestamp = (isStart) ? date + " 00:00:00" : date + " 23:59:59" let formatter:DateFormatter = DateFormatter() formatter.dateFormat = "yyyy-MM-dd HH:mm:ss" return formatter.date(from: timestamp)! as NSDate } このコードがエラーで実行できないんですよね。 ２日ぐらいやってるんですがよくわからなくて