无法使用类型参数列表调用“requestAuthorizationToShareTypes”

Posted 2023-03-10

【中文标题】无法使用类型参数列表调用“requestAuthorizationToShareTypes”

【英文标题】：Cannot invoke 'requestAuthorizationToShareTypes' with an argument list of type

【发布时间】：2015-08-05 15:14:10

【问题描述】：

上面写着：

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")
            
        )
    

【参考方案1】：

requestAuthorizationForTypes 方法需要 Sets 的 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")
    
)

【参考方案2】：

试试这个方法

// MARK: - HealthKit
func performAutorizationForHealthKit(var completion:((success: Bool, error: NSError!) -> Void)?) 
    let healthKitTypesToShare: Set = [ HKSampleType.quantityTypeForIdentifier(HKQuantityTypeIdentifierStepCount)!]
    if !HKHealthStore.isHealthDataAvailable() 
        let error = NSError(domain: "com.mutualCore.healthKit", code: 1, userInfo: [NSLocalizedDescriptionKey : "HealthKit is not available in this Device"])
        completion?(success: false, error: error)
        completion = nil
        return;
    

    healthKitStore.requestAuthorizationToShareTypes(healthKitTypesToShare, readTypes: [], completion: 
        (successRequest, errorRequest) -> Void in
        completion?(success: successRequest, error: errorRequest)
    )

用法

    performAutorizationForHealthKit  (success, error) -> Void in
        if error != nil 
            print("success")
        
    

也可以开始RayWenderlich tutorial HealthKit