如何在iOS中使用health-kit获取bodyTemperature？

Question

我想在iWatch中获取bodyTemperature，所以下面是我编写的代码

override func willActivate() {
    super.willActivate()

    guard let type=HKQuantityType.quantityType(forIdentifier: .bodyTemperature) else {
        return
    }

    let dataTypes=Set(arrayLiteral:type)

    healthStore.requestAuthorization(toShare: nil, read: dataTypes) { (success, error) in

        if success==false{
            print("Authorize Unsuccessfull ")
        }
    }
}

 @IBAction func startBtnTapped(){
      startSession()
   }


func startSession(){

    session = HKWorkoutSession(activityType: HKWorkoutActivityType.crossTraining, locationType: HKWorkoutSessionLocationType.indoor)
    session?.delegate = self
    healthStore.start(session!)
}


 func workoutSession(_ workoutSession: HKWorkoutSession, didChangeTo toState: HKWorkoutSessionState, from fromState: HKWorkoutSessionState, date: Date) {

    switch toState {
    case .running:
       if let query=createQuery(date){
        healthStore.execute(query)
    }
    case .ended:
        workoutEnd(date)
    default:
        print("Unexpted state:\(toState)")
    }
}

func createQuery(_ startDate:Date)->HKQuery?{

    guard let type=HKObjectType.quantityType(forIdentifier: .bodyTemperature) else {
        return nil
    }

    let predicate=getPredicate()

    let query=HKAnchoredObjectQuery(type: type, predicate: predicate, anchor: nil, limit: Int(HKObjectQueryNoLimit)) { (query, sample, deletedObject, newAnchor, error) in

        print("query:\(query)")
        print("sample:\(sample)")
        print("deletedObject:\(deletedObject)")
        print("newAnchor:\(newAnchor)")

        self.updateValues(sample)
    }

    query.updateHandler={(query,sample,deletedObject,newAcnhor,error) in

        self.updateValues(sample)
    }

    return query
}

每次完成块重新执行0值时执行查询。 相同的代码正在努力获得心率。 我不知道从halthkit获取身体温度，葡萄糖率，bodyFatPercentage，bodyMassIndex等其他东西的程序。 任何人都可以帮助我

提前致谢

Answer 1

Apple Watch上没有体温传感器。 HealthKit中的任何体温样本都已由应用程序保存或由用户手动输入。