Download the pictures to the custom photo album (Used in full version)

1.Method (sharePhotoAlbumManger) is called for a singleton Object
2.Using this object calls the save method (saveImage: albumName: completeHandle:)

iOS9 before use AssetsLibrary.framework
iOS9 after use Photos.framework

GAPhotoAlbumManger是一个下载图片到自定义相册的组件 (兼容所有版本)

1.使用单例方法(sharePhotoAlbumManger) 获取 GAPhotoAlbumManger对象
2.使用对象调用保存方法(saveImage: albumName: completeHandle:)

在iOS9 以前使用 AssetsLibrary.framework
在iOS9之后使用Photos.framework