HEALTH_KIT
Workout App explaining Activities - Swimming - Walking/Runnig - FLightsClimed - Steps import UIKit import HealthKit class HealthKitManager: NSObject { class var sharedInstance: HealthKitManager{ struct Singleton { static let instance = HealthKitManager() } return Singleton .instance } let healthStore: HKHealthStore? = { if HKHealthStore. isHealthDataAvailable (){ return HKHealthStore() }else{ return nil } }() let stepsCount = HKQuantityType. quantityType (forIdentifier: HKQuantityTypeIdentifier .stepCount ) let stepsUnit = HKUnit. count () let distanceWalkingRunning = HKQuantityType. quantityType (forIdentifier: HKQuantityTypeIdentifier .distanceWalkingRunning ) let distanceSwimming = HKQuantityType. quantityType (forIdentifier: HKQuantityTypeIdentifier .distanceSwimming ) let distanceUnit = HKUnit. mile () let
