@class NSString, NSExtensionContext; @protocol PUPhotoPickerHostViewControllerDelegate, PUPhotoPickerHostService; @interface PUPhotoPickerHostViewController : _UIRemoteViewController <PUPhotoPickerHostExtensionProvider, PUPhotoPickerTestSupportHandler> @property (readonly, nonatomic) id<PUPhotoPickerHostService> hostProxy; @property (nonatomic, getter=_isInvalidated) BOOL _invalidated; @property (weak, nonatomic) id<PUPhotoPickerHostViewControllerDelegate> delegate; @property (retain, nonatomic) NSExtensionContext *hostExtensionContext; @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; - (void)invalidate; - (void)viewServiceDidTerminateWithError:(id)a0; - (void).cxx_destruct; - (void)willMoveToParentViewController:(id)a0; - (void)performPhotoPickerPreviewOfFirstAsset; - (void)performTraitCollectionUpdateWithCompletion:(id /* block */)a0; - (id)_hostContext; @end