System/Library/PrivateFrameworks/PhotosUIPrivate.framework

PUEditDateTimeActivity.h

NSObject
>
UIActivity
>
PXActivity

@interface PUEditDateTimeActivity : PXActivity

+ (long long)activityCategory;

- (id)activityType;
- (id)activityTitle;
- (id)activityViewController;
- (id)_systemImageName;
- (BOOL)canPerformWithActivityItems:(id)a0;

@end