System/Library/PrivateFrameworks/SoftwareUpdateSettings.framework

_PSSpinnerViewController.h

Download _PSSpinnerViewController.h

1. NSObject
2. >
3. UIResponder
4. >
5. UIViewController
6. >
7. PSViewController

@class UIActivityIndicatorView;

@interface _PSSpinnerViewController : PSViewController {
    UIActivityIndicatorView *_spinner;
}

- (void)updateViewConstraints;
- (void)loadView;
- (void).cxx_destruct;

@end