ios - 无法使用类型的参数列表调用 'requestAuthorizationToShareTypes'

Question

它说:

Cannot invoke 'requestAuthorizationToShareTypes' with an argument list of type (HKQuantityType, readTypes: HKCharacteristicType, completion: (Bool, NSError!) -> Void)

请帮忙

override func viewDidLoad() {
    super.viewDidLoad()
    // Do any additional setup after loading the view, typically from a nib.

    if HKHealthStore.isHealthDataAvailable() {
        let healthStore = HKHealthStore()
        healthStore.requestAuthorizationToShareTypes(HKSampleType.quantityTypeForIdentifier(HKQuantityTypeIdentifierStepCount)!, readTypes: (HKCharacteristicType.characteristicTypeForIdentifier(HKCharacteristicTypeIdentifierBiologicalSex))! , completion:{
            (success:Bool,error:NSError!) -> Void in
            if !success{
                print("error")
            }
        })
    }

}

Answer 1

requestAuthorizationForTypes 方法需要Sets HKObjectType。试试这个:

let shareTypes : Set = [HKSampleType.quantityTypeForIdentifier(HKQuantityTypeIdentifierStepCount)!]
let readTypes : Set = [HKCharacteristicType.characteristicTypeForIdentifier(HKCharacteristicTypeIdentifierBiologicalSex)!]
healthStore.requestAuthorizationToShareTypes(shareTypes, readTypes:readTypes, completion: { (success, error) -> Void in
    if !success{
        print("error")
    }
})