//MHSectionStickersView.h //单个分类的贴纸 #import @class StickerDataListModel; NS_ASSUME_NONNULL_BEGIN @protocol MHSectionStickersViewDelegate - (void)handleSelectedStickerEffect:(NSString *)stickerContent stickerModel:(StickerDataListModel *)model; - (void)reloadLastStickerSelectedStatus:(BOOL)needReset; @end @interface MHSectionStickersView : UIView @property (nonatomic, strong) NSMutableArray *stickersArray; @property (nonatomic, assign) NSInteger stickerTag; @property (nonatomic, weak) id delegate; @property (nonatomic, assign) NSInteger lastTag; @property (nonatomic, assign) NSInteger lastIndex; @property (nonatomic, strong) UICollectionView *collectionView; - (void)configureData:(NSArray *)stickersArray; @end NS_ASSUME_NONNULL_END