iOS'ta sağlık kiti uygulamasında kan basıncı verilerini nasıl kaydedersiniz

Question

Sağlık kitinde kan basıncı verisi kaydedilir.

- (void)viewDidLoad { 
    Systolic = 120; 
    Diastolic = 90; 

    [[GSHealthKitManager sharedManager]saveBloodPressureIntoHealthStore:Systolic Dysbp:Diastolic]; 
} 

- (void)saveBloodPressureIntoHealthStore:(double)Systolic Dysbp: (double)Diastolic { 

    HKUnit *BloodPressureUnit = [HKUnit millimeterOfMercuryUnit]; 
    HKQuantity *SystolicQuantity = [HKQuantity quantityWithUnit:BloodPressureUnit doubleValue:Systolic]; 
    HKQuantity *DiastolicQuantity = [HKQuantity quantityWithUnit:BloodPressureUnit doubleValue:Diastolic]; 

    HKQuantityType *SystolicType = [HKQuantityType quantityTypeForIdentifier:HKQuantityTypeIdentifierBloodPressureSystolic]; 

    HKQuantityType *DiastolicType = [HKQuantityType quantityTypeForIdentifier:HKQuantityTypeIdentifierBloodPressureDiastolic]; 

    NSDate *now = [NSDate date]; 
    HKQuantitySample *SystolicSample = [HKQuantitySample quantitySampleWithType:SystolicType quantity:SystolicQuantity startDate:now endDate:now]; 

    HKQuantitySample *DiastolicSample = [HKQuantitySample quantitySampleWithType:DiastolicType quantity:DiastolicQuantity startDate:now endDate:now]; 

    NSSet *objects=[NSSet setWithObjects:SystolicSample,DiastolicSample, nil]; 

    HKCorrelationType *bloodPressureType = [HKObjectType correlationTypeForIdentifier:HKCorrelationTypeIdentifierBloodPressure]; 

    HKCorrelation *BloodPressure = [HKCorrelation correlationWithType:bloodPressureType startDate:now endDate:now objects:objects]; 

    [self.healthStore saveObject:BloodPressure withCompletion:^(BOOL success, NSError *error) { 
    if (!success) { 
     NSLog(@"An error occured saving the height sample %@. In your app, try to handle this gracefully. The error was: %@.", BloodPressure, error); 
     abort(); 
    } 

    UIAlertView *savealert=[[UIAlertView alloc]initWithTitle:@"HealthDemo" message:@"Blood Pressure values has been saved to Health App" delegate:self cancelButtonTitle:@"OK" otherButtonTitles:nil]; 

    [savealert show]; 
    }]; 

} 

Uygulamamı çalıştırırsam, abort(); fonksiyon

An error occurred saving the height sample <HKCorrelation> 2016-04-06 14:42:47 +0530 2016-04-06 14:42:47 +0530 (2 objects). In your app, try to handle this gracefully. The error was: Error Domain=com.apple.healthkit Code=5 "Authorization is not determined" UserInfo={NSLocalizedDescription=Authorization is not determined}. 

Answer 1

Önce kullanıcıdan izin talep etmelidir:

HKQuantityType* t1 = [HKQuantityType quantityTypeForIdentifier: HKQuantityTypeIdentifierBloodPressureSystolic], 
    t2 = [HKQuantityType quantityTypeForIdentifier: HKQuantityTypeIdentifierBloodPressureDiastolic]; 

    NSSet * requestedTypesSet = [[NSSet alloc] initWithObjects: t1, t2, nil]; 

    [self.healthStore requestAuthorizationToShareTypes: requestedTypesSet readTypes:requestedTypesSet completion:^(BOOL success, NSError *error) { 
     //user response processing goes here, i.e. 
      if(success) { 
       dispatch_async(dispatch_get_main_queue(), ^{ 
        [self saveBloodPressureIntoHealthStore:Systolic Dysbp:Diastolic]; 
       } 
      } 
     }];