Accessing all photos in iphone photo library?

Is it possible to get all photos in an array or something from iPhone photo 开发者_开发知识库library ? UIImagePickerController allows to choose only one picture at a time.

Call ALAssetsLibrary's -enumerateGroupsWithTypes:usingBlock:failureBlock: to enumerate one or more assets groups and then enumerate the assets (photos) in each groups with -[ALAssetGroup enumerateAssetsUsingBlock:]. The documentation has all the details.

USE ELCImagePickerController used to display more than one asset images.