# Media Library Kit (Media File Management Service) 

- ArkTS APIs<!--media-library-arkts-->
  - @ohos.file.photoAccessHelper (Album Management)<!--js-apis-photoaccesshelper-->
    - [Module Description](arkts-apis-photoAccessHelper.md)
    - [Functions](arkts-apis-photoAccessHelper-f.md)
    - [Class (MediaAlbumChangeRequest)](arkts-apis-photoAccessHelper-MediaAlbumChangeRequest.md)
    - [Class (MediaAssetChangeRequest)](arkts-apis-photoAccessHelper-MediaAssetChangeRequest.md)
    - [Class (MediaAssetManager)](arkts-apis-photoAccessHelper-MediaAssetManager.md)
    - [Class (PhotoViewPicker)](arkts-apis-photoAccessHelper-PhotoViewPicker.md)
    - [Classes (Others)](arkts-apis-photoAccessHelper-class.md)
    - [Interface (AbsAlbum)](arkts-apis-photoAccessHelper-AbsAlbum.md)
    - [Interface (Album)](arkts-apis-photoAccessHelper-Album.md)
    - [Interface (FetchResult)](arkts-apis-photoAccessHelper-FetchResult.md)
    - [Interface (MediaAssetDataHandler)](arkts-apis-photoAccessHelper-MediaAssetDataHandler.md)
    - [Interface (MediaAssetProgressHandler)](arkts-apis-photoAccessHelper-MediaAssetProgressHandler.md)
    - [Interface (MovingPhoto)](arkts-apis-photoAccessHelper-MovingPhoto.md)
    - [Interface (PhotoAccessHelper)](arkts-apis-photoAccessHelper-PhotoAccessHelper.md)
    - [Interface (PhotoAsset)](arkts-apis-photoAccessHelper-PhotoAsset.md)
    - [Interface (QuickImageDataHandler)](arkts-apis-photoAccessHelper-QuickImageDataHandler.md)
    - [Interfaces (Others)](arkts-apis-photoAccessHelper-i.md)
    - [Enums](arkts-apis-photoAccessHelper-e.md)
    - [Types](arkts-apis-photoAccessHelper-t.md)
  - [@ohos.file.sendablePhotoAccessHelper (Album Management Based on a Sendable Object)](js-apis-sendablePhotoAccessHelper.md)
  <!--Del-->
  - [@ohos.file.photoAccessHelper (Album Management) (System API)](js-apis-photoAccessHelper-sys.md)
  - [@ohos.file.sendablePhotoAccessHelper (Album Management Based on a Sendable Object) (System API)](js-apis-sendablePhotoAccessHelper-sys.md)
  <!--DelEnd-->
- ArkTS Components<!--media-library-comp-->
  - [@ohos.file.AlbumPickerComponent (AlbumPickerComponent)](ohos-file-AlbumPickerComponent.md)
  - [@ohos.file.PhotoPickerComponent (PhotoPickerComponent)](ohos-file-PhotoPickerComponent.md)
  - [@ohos.file.RecentPhotoComponent (RecentPhotoComponent)](ohos-file-RecentPhotoComponent.md)
  - [@ohos.multimedia.movingphotoview (MovingPhotoView Component)](ohos-multimedia-movingphotoview.md)
  <!--Del-->
  - [@ohos.multimedia.movingphotoview (MovingPhotoView) (System API)](ohos-multimedia-movingphotoview-sys.md)
  <!--DelEnd-->
- C APIs<!--media-library-c-->
  - Modules<!--media-library-module-->
    - [MediaAssetManager](capi-mediaassetmanager.md)
  - Header Files<!--media-library-headerfile-->
    - [media_access_helper_capi.h](capi-media-access-helper-capi-h.md)
    - [media_asset_base_capi.h](capi-media-asset-base-capi-h.md)
    - [media_asset_capi.h](capi-media-asset-capi-h.md)
    - [media_asset_change_request_capi.h](capi-media-asset-change-request-capi-h.md)
    - [media_asset_manager_capi.h](capi-media-asset-manager-capi-h.md)
    - [moving_photo_capi.h](capi-moving-photo-capi-h.md)
  - Structs<!--media-library-struct-->
    - [MediaLibrary_RequestId](capi-mediaassetmanager-medialibrary-requestid.md)
    - [OH_MediaAssetManager](capi-mediaassetmanager-oh-mediaassetmanager.md)
    - [OH_MediaAssetChangeRequest](capi-mediaassetmanager-oh-mediaassetchangerequest.md)
    - [OH_MovingPhoto](capi-mediaassetmanager-oh-movingphoto.md)
    - [OH_MediaAsset](capi-mediaassetmanager-oh-mediaasset.md)
    - [MediaLibrary_RequestOptions](capi-mediaassetmanager-medialibrary-requestoptions.md)
- Error Codes<!--media-library-errcode-->
  - [Media Library Error Codes](errcode-medialibrary.md)