1# Media Library Kit（媒体文件管理服务） 2 3- ArkTS API<!--media-library-arkts--> 4 - @ohos.file.photoAccessHelper (相册管理模块)<!--js-apis-photoaccesshelper--> 5 - [模块描述](arkts-apis-photoAccessHelper.md) 6 - [Functions](arkts-apis-photoAccessHelper-f.md) 7 - [Class (MediaAlbumChangeRequest)](arkts-apis-photoAccessHelper-MediaAlbumChangeRequest.md) 8 - [Class (MediaAssetChangeRequest)](arkts-apis-photoAccessHelper-MediaAssetChangeRequest.md) 9 - [Class (MediaAssetManager)](arkts-apis-photoAccessHelper-MediaAssetManager.md) 10 - [Class (PhotoViewPicker)](arkts-apis-photoAccessHelper-PhotoViewPicker.md) 11 - [Classes (其他)](arkts-apis-photoAccessHelper-class.md) 12 - [Interface (AbsAlbum)](arkts-apis-photoAccessHelper-AbsAlbum.md) 13 - [Interface (Album)](arkts-apis-photoAccessHelper-Album.md) 14 - [Interface (FetchResult)](arkts-apis-photoAccessHelper-FetchResult.md) 15 - [Interface (MediaAssetDataHandler)](arkts-apis-photoAccessHelper-MediaAssetDataHandler.md) 16 - [Interface (MediaAssetProgressHandler)](arkts-apis-photoAccessHelper-MediaAssetProgressHandler.md) 17 - [Interface (MovingPhoto)](arkts-apis-photoAccessHelper-MovingPhoto.md) 18 - [Interface (PhotoAccessHelper)](arkts-apis-photoAccessHelper-PhotoAccessHelper.md) 19 - [Interface (PhotoAsset)](arkts-apis-photoAccessHelper-PhotoAsset.md) 20 - [Interface (QuickImageDataHandler)](arkts-apis-photoAccessHelper-QuickImageDataHandler.md) 21 - [Interfaces (其他)](arkts-apis-photoAccessHelper-i.md) 22 - [Enums](arkts-apis-photoAccessHelper-e.md) 23 - [Types](arkts-apis-photoAccessHelper-t.md) 24 - [@ohos.file.sendablePhotoAccessHelper (基于Sendable对象的相册管理模块)](js-apis-sendablePhotoAccessHelper.md) 25 <!--Del--> 26 - [@ohos.file.photoAccessHelper (相册管理模块)(系统接口)](js-apis-photoAccessHelper-sys.md) 27 - [@ohos.file.sendablePhotoAccessHelper (基于Sendable对象的相册管理模块)(系统接口)](js-apis-sendablePhotoAccessHelper-sys.md) 28 <!--DelEnd--> 29- ArkTS组件<!--media-library-comp--> 30 - [@ohos.file.AlbumPickerComponent (Album Picker组件)](ohos-file-AlbumPickerComponent.md) 31 - [@ohos.file.PhotoPickerComponent (PhotoPicker组件)](ohos-file-PhotoPickerComponent.md) 32 - [@ohos.file.RecentPhotoComponent (最近图片组件)](ohos-file-RecentPhotoComponent.md) 33 - [@ohos.multimedia.movingphotoview (动态照片)](ohos-multimedia-movingphotoview.md) 34 <!--Del--> 35 - [@ohos.multimedia.movingphotoview (动态照片)(系统接口)](ohos-multimedia-movingphotoview-sys.md) 36 <!--DelEnd--> 37- C API<!--media-library-c--> 38 - 模块<!--media-library-module--> 39 - [MediaAssetManager](capi-mediaassetmanager.md) 40 - 头文件<!--media-library-headerfile--> 41 - [media_access_helper_capi.h](capi-media-access-helper-capi-h.md) 42 - [media_asset_base_capi.h](capi-media-asset-base-capi-h.md) 43 - [media_asset_capi.h](capi-media-asset-capi-h.md) 44 - [media_asset_change_request_capi.h](capi-media-asset-change-request-capi-h.md) 45 - [media_asset_manager_capi.h](capi-media-asset-manager-capi-h.md) 46 - [moving_photo_capi.h](capi-moving-photo-capi-h.md) 47 - 结构体<!--media-library-struct--> 48 - [MediaLibrary_RequestId](capi-mediaassetmanager-medialibrary-requestid.md) 49 - [OH_MediaAssetManager](capi-mediaassetmanager-oh-mediaassetmanager.md) 50 - [OH_MediaAssetChangeRequest](capi-mediaassetmanager-oh-mediaassetchangerequest.md) 51 - [OH_MovingPhoto](capi-mediaassetmanager-oh-movingphoto.md) 52 - [OH_MediaAsset](capi-mediaassetmanager-oh-mediaasset.md) 53 - [MediaLibrary_RequestOptions](capi-mediaassetmanager-medialibrary-requestoptions.md) 54- 错误码<!--media-library-errcode--> 55 - [媒体库错误码](errcode-medialibrary.md) 56 57