苹果HealthKit HKHealthStore.requestAuthorization()返回错误

Question

我正在尝试访问一些HealthKit数据，但得到了“无效类型标识符数组”错误。我在Info.plist中定义了“健康记录使用说明”、“健康共享使用说明”和“健康更新使用说明”。下面是代码片段：

if HKHealthStore.isHealthDataAvailable() {
    guard let allergiesType = HKObjectType.clinicalType(forIdentifier: .allergyRecord),
          let medicationsType = HKObjectType.clinicalType(forIdentifier: .medicationRecord) else {
        fatalError("*** Unable to create the requested types ***")
    }
    
    healthStore.getRequestStatusForAuthorization(toShare: [], read: [allergiesType, medicationsType]) { (status, error) in
        if let error = error {
            print("AppDelegate::getRequestStatusForAuthorization(): error=\(String(describing: error))")
            return
        }
        
        switch status {
        case .unnecessary:
            print("Application has already sent request for Authorization")
        default:
            print("Unknown status for Authorization")
            healthStore.requestAuthorization(toShare: [], read: [allergiesType, medicationsType]) { (success, error) in
                if let error = error {
                    print("AppDelegate::requestAuthorization(): error=\(String(describing: error))")
                    return
                }
                guard success else {
                    print("AppDelegate::requestAuthorization(): success=\(String(describing: error))")
                    return
                }
            }   // healthStore.requestAuthorization()
        }   // switch status
    }   // healthStore.getRequestStatusForAuthorization()
} else {    // HKHealthStore.isHealthDataAvailable()
    // No HealthKit on this platform
    print("AppDelegate::isHealthDataAvailable() - No HealthKit on this platform")
}

在提示批准这两个项目之后，我看到：

Unknown status for Authorization <= This message is seen before the authorization screen is shown
2022-05-23 15:27:41.988596-0700 myHealth[53345:4120994] [auth] FAILED prompting authorization request to share (
), read (
    HKClinicalTypeIdentifierAllergyRecord,
    HKClinicalTypeIdentifierMedicationRecord
)
AppDelegate::requestAuthorization(): error=Error Domain=com.apple.healthkit Code=3 "Invalid type identifier array (expected NSArray, found __NSDictionaryM)" UserInfo={NSLocalizedDescription=Invalid type identifier array (expected NSArray, found __NSDictionaryM)}

为什么我看到“无效类型标识符数组”错误？

Answer 1

getRequestStatusForAuthorization()接受一个Set，您正在传递一个数组。我想知道为什么编译器一开始就允许您这样做，然后我想知道为什么您会收到这种奇怪的消息。你试过先把这个数组转换成一个集合吗？