Question

我的应用未打开HealthKit权限屏幕，用户可以在该屏幕上访问Healthkit。我的手表屏幕上显示我的应用程序＆＃34;想要访问您的健康数据＆＃34;。但是手机只是移动到应用程序启动屏幕然后是第一页而不是调出设置。没有错误。该应用程序在下面编码以请求授权。有任何想法吗？

在手机AppDelegate中：

import UIKit
import WatchConnectivity
import HealthKit


@UIApplicationMain
class AppDelegate: UIResponder, UIApplicationDelegate, WCSessionDelegate {

var window: UIWindow?
let healthStore = HKHealthStore()


func application(application: UIApplication, didFinishLaunchingWithOptions launchOptions: [NSObject: AnyObject]?) -> Bool {

    WatchSessionManager.sharedManager.startSession()


    return true
}


// authorization from watch
func applicationShouldRequestHealthAuthorization(application: UIApplication) {

    let healthStore = HKHealthStore()

    let quantityType = HKQuantityType.quantityTypeForIdentifier(HKQuantityTypeIdentifierHeartRate)

    let calorieQuantityType = HKQuantityType.quantityTypeForIdentifier(HKQuantityTypeIdentifierActiveEnergyBurned)

    let dataTypesToRead = NSSet(objects: HKQuantityType.quantityTypeForIdentifier(HKQuantityTypeIdentifierHeartRate)!, HKQuantityType.quantityTypeForIdentifier(HKQuantityTypeIdentifierActiveEnergyBurned)!)
   healthStore.requestAuthorizationToShareTypes(nil, readTypes: dataTypesToRead as! Set<HKObjectType>, completion: { (success, error) in
        if success {
        } else {
            print(error!.description)
        }
        })

    healthStore.handleAuthorizationForExtensionWithCompletion { success, error in

    }
}

Answer 1

    let healthKitStore:HKHealthStore = HKHealthStore()

        func authorizeHealthKit(completion: ((_ success:Bool, _ error:NSError?) -> Void)!)
        {   
            //check app is running on iPhone not other devices(iPad does not have health app)
            if !HKHealthStore.isHealthDataAvailable()
            {
                let error = NSError(domain: "DomainName.HealthKitTest", code: 2, userInfo: [NSLocalizedDescriptionKey:"HealthKit is not available in this Device"])
                if completion != nil
                {
                    completion(false, error)
                }
                return;
            }

            healthKitStore.requestAuthorization(toShare: healthKitTypeToWrite() as? Set<HKSampleType>, read: nil) { (success, error) -> Void in

                if completion != nil
                {
                    print("Success: \(success)")
                    print("Error: \(error)")
                    completion?(success, error as NSError?)
                }
            }
        }

        func healthKitTypeToWrite() -> NSSet {
            let typesToWrite = NSSet(objects: HKQuantityType.quantityType(forIdentifier: .dietaryFatTotal),
                                              HKQuantityType.quantityType(forIdentifier: .dietaryFatSaturated),
                                              HKQuantityType.quantityType(forIdentifier: .dietaryCarbohydrates),
                                              HKQuantityType.quantityType(forIdentifier: .dietarySugar),
                                              HKQuantityType.quantityType(forIdentifier: .dietaryProtein),
                                              HKQuantityType.quantityType(forIdentifier: .dietarySodium))
            return typesToWrite
        }

并确保在您的info.plist和说明中添加“NSHealthUpdateUsageDescription”，说明您需要访问应用的原因。

希望这会对你有所帮助。

Answer 2

在我的info.plist中添加NSHealthUpdateUsageDescription为我解决了该问题。

HealthKit权限无法打开

2 个答案: