@class PHCachingImageManager, HUWallpaperPhotoCollectionFlowLayout, PHFetchResult, NAFuture, NSString; @protocol HUWallpaperPhotoCollectionViewControllerDelegate; @interface HUWallpaperPhotoCollectionViewController : UICollectionViewController <PHPhotoLibraryChangeObserver> @property (weak, nonatomic) HUWallpaperPhotoCollectionFlowLayout *flowLayout; @property (retain, nonatomic) PHCachingImageManager *imageManager; @property (retain, nonatomic) PHFetchResult *assetsFetchResult; @property (retain, nonatomic) NAFuture *imageDownloadFuture; @property (nonatomic) BOOL initialScrollToBottom; @property (readonly, weak, nonatomic) id<HUWallpaperPhotoCollectionViewControllerDelegate> delegate; @property (readonly, nonatomic) long long assetCollectionSubtype; @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; - (void)collectionView:(id)a0 didSelectItemAtIndexPath:(id)a1; - (void)dealloc; - (void)viewDidLayoutSubviews; - (void)viewDidLoad; - (void)photoLibraryDidChange:(id)a0; - (void)viewWillDisappear:(BOOL)a0; - (void).cxx_destruct; - (long long)collectionView:(id)a0 numberOfItemsInSection:(long long)a1; - (id)collectionView:(id)a0 viewForSupplementaryElementOfKind:(id)a1 atIndexPath:(id)a2; - (id)collectionView:(id)a0 cellForItemAtIndexPath:(id)a1; - (id)imageFutureForAsset:(id)a0 cloudAllowed:(BOOL)a1; - (id)initWithTitle:(id)a0 fetchResult:(id)a1 assetCollectionSubtype:(long long)a2 delegate:(id)a3; @end