我的应用程序没有打开用户可以允许访问 Healthkit 的 HealthKit 权限屏幕。 我的 watch 屏幕显示我的应用程序“想要访问您的健康数据”。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。该应用程序编码如下以请求授权。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
}
}
最佳答案
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
}
并确保将“NSHealthUpdateUsageDescription”添加到您的 info.plist 和描述中,说明为什么您需要访问您的应用。
希望对您有所帮助。
关于swift - HealthKit 权限未打开,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/39927755/