PhotoManager

一个简单的照片获取库，可以快速的获取照片、相册。使用简单。

API:

/**
 *  获取相机相册
 *
 *  @param allowPickingVideo 是否包含视频
 *  @param allowPickingImage 是否包含图片
 *  @param completion        回调
 */
- (void)getCameraRollAlbum:(BOOL)allowPickingVideo allowPickingImage:(BOOL)allowPickingImage completion:(void (^)(GGAlbumModel *model))completion;
/**
 *  获取所有的相册
 *
 *  @param allowPickingVideo 是否包含视频
 *  @param allowPickingImage 是否包含图片
 *  @param completion        回调
 */
- (void)getAllAlbums:(BOOL)allowPickingVideo allowPickingImage:(BOOL)allowPickingImage completion:(void (^)(NSArray<GGAlbumModel *> *models))completion;


/**
 *  获取相册下的资源数组
 *
 *  @param albumModel        相册对象
 *  @param allowPickingVideo 是否包含视频
 *  @param allowPickingImage 是否包含图片
 *  @param completion        回调 NSArray<GGAssetModel *>
 */
- (void)getAssetsFromFetchAlbumModel:(GGAlbumModel *)albumModel allowPickingVideo:(BOOL)allowPickingVideo allowPickingImage:(BOOL)allowPickingImage completion:(void (^)(NSArray<GGAssetModel *> *models))completion;

/**
 *  获取某个相册某个下标的资源
 *
 *  @param albumModel        相册对象
 *  @param index             下标
 *  @param allowPickingVideo 是否包含视频
 *  @param allowPickingImage 是否包含图片
 *  @param completion        回调 GGAssetModel
 */
- (void)getAssetFromFetchAlbumModel:(GGAlbumModel *)albumModel atIndex:(NSInteger)index allowPickingVideo:(BOOL)allowPickingVideo allowPickingImage:(BOOL)allowPickingImage completion:(void (^)(GGAssetModel *model))completion;


/**
 *  获取封面图片
 *
 *  @param model      GGAlbumModel
 *  @param completion 回调
 */
- (void)getCoverImageWithAlbumModel:(GGAlbumModel *)model completion:(void (^)(UIImage *coverImage))completion;

/**
 *  获取照片本身
 *
 *  @param asset      GGAssetModel
 *  @param completion 回调  isDegraded:是否是缩略图
 *
 *  @return PHImageRequestID
 */
- (PHImageRequestID)getPhotoWithAssetModel:(GGAssetModel *)assetModel completion:(void (^)(UIImage *photo,NSDictionary *info,BOOL isDegraded))completion;
/**
 *  获取一定宽高的正方形图片
 *
 *  @param assetModel GGAssetModel
 *  @param photoWidth 宽
 *  @param completion 回调 isDegraded:是否是缩略图
 *
 *  @return PHImageRequestID
 */
- (PHImageRequestID)getPhotoWithAssetModel:(GGAssetModel *)assetModel photoWidth:(CGFloat)photoWidth completion:(void (^)(UIImage *photo,NSDictionary *info,BOOL isDegraded))completion;
/**
 *  获取原图
 *
 *  @param assetModel GGAssetModel
 *  @param completion 回调 isDegraded:是否是缩略图
 */
- (void)getOriginalPhotoWithAssetModel:(GGAssetModel *)assetModel completion:(void (^)(UIImage *photo,NSDictionary *info))completion;



/**
 *  保存照片到指定相册
 *
 *  @param image      图片
 *  @param groupName  相册名
 *  @param completion 回调
 */
- (void)savePhotoWithImage:(UIImage *)image groupName:(NSString *)groupName completion:(void (^)(BOOL isSuccess))completion;


/**
 *  保存照片到相机
 *
 *  @param image      图片
 *  @param completion 回调
 */
- (void)savePhotoToCameraRollWithImage:(UIImage *)image completion:(void (^)(BOOL isSuccess))completion;

使用：

pod 'GGPhotoManager', '~> 1.0'