"TalkfunPhotoAssets.h"(照片工具类)
#import <Foundation/Foundation.h>
#import <Photos/Photos.h>
@interface TalkfunPhotoAssets : NSObject
//获取图片的标识(NSString类型)
- (NSMutableArray *)getImageIDs:(NSArray *)assetArray;
//根据asset获取原图
- (UIImage *)originalImage:(PHAsset *)asset;
//根据asset获取缩略图
- (UIImage *)thumbnailImage:(PHAsset *)asset sizeCoefficient:(CGFloat)sizeCoefficient;
//获取相册全部asset(PHAsset类型)
- (NSMutableArray *)getImagesAsset;
//获得所有相簿 (PHAssetCollection类型)
- (NSArray *)getAllAlbum;
//根据相簿获取对应的asset数组(PHAsset类型)
- (NSArray *)getPhotoAssets:(PHAssetCollection *)assetCollection;
//根据asset(PHAsset类型)的集合获取缩略图(PHAsset类型)
- (NSMutableArray *)getThumbnailsWithAssetArray:(NSMutableArray *)assetArray;
//根据asset数组获取对应的原图(UIImage类型)
- (NSMutableArray *)getOriginalImagesWithAssets:(NSArray *)assetsArray;
@end