如何撤销HealthKit授权

Question

In my application, I am using a HealthKit, all going good. Authorization done using this code

 NSArray *readTypes = @[
                    [HKObjectType quantityTypeForIdentifier:HKQuantityTypeIdentifierStepCount],
                    [HKObjectType quantityTypeForIdentifier:HKQuantityTypeIdentifierHeartRate],
                    [HKObjectType quantityTypeForIdentifier:HKQuantityTypeIdentifierActiveEnergyBurned]                           ];

    NSArray *writeTypes = @[
                   [HKObjectType quantityTypeForIdentifier:HKQuantityTypeIdentifierStepCount],
                   [HKObjectType quantityTypeForIdentifier:HKQuantityTypeIdentifierHeartRate],
                   [HKObjectType quantityTypeForIdentifier:HKQuantityTypeIdentifierActiveEnergyBurned]                            ];

    [self.healthStore requestAuthorizationToShareTypes:[NSSet setWithArray:writeTypes]
                                             readTypes:[NSSet setWithArray:readTypes] completion:^(BOOL success, NSError * _Nullable error) {
                                                 NSLog(@"Succes ==>%d",success);
                                                  NSLog(@"error ==>%@",error);
                                             }];

Now I want to revoke it, how ? Please help me.

Answer 1

There is no way to revoke authorization programmatically. If you'd like to test the behavior of your app when authorization is revoked, uninstall the app and reinstall it, or tap the Reset Location & Privacy button in Settings > General > Reset.