Documentation
File Sharing
SDK Downloads
Release Notes

Release Notes

Last updated：2022-03-22 13:07

Version 1.23.0

Release Date: 2021-07-20

Enhancements

Optimization item	Optimization Description	Related interfaces
Optimized dynamic file weak network loading	In response to the problem that dynamic PPT resources cannot be loaded in a weak network environment, a timeout retry mechanism has been added.	-
Optimize the file callback mechanism	In view of the problem that the onUpload event and the onLoadFile event source cannot be distinguished when the interface is called concurrently, the uploadFile and loadFile interfaces are refactored, and the interface callback is added.	onUpload onLoadFile

Version 1.22.0

Release Date: 2021-07-06

Enhancements

Optimization item	Optimization Description	Related interfaces
Verify file mode type	When uploading files, when the rendering mode type ZegoDocsViewRenderType does not meet the platform requirements, the Error Codes 2010003 will be thrown in onError.	ZegoDocsViewErrorUnsupportRenderType
Check the file suffix name	When uploading the file, add the check file suffix to see if it exists. If it does not exist, the Error Codes 2020009 will be thrown.	ZegoDocsViewErrorConvertFileTypeInvalid

Bug Fixes

This version fixes the following issues:

Fix the problem that the left and right keys of dynamic PPT file skip incorrectly.
Fix the problem that stopPlay cannot stop Audio.

Version 1.21.0

Release date: 2021-05-31

New Features

New Features	Description	Related Interface
Added thumbnail definition setting function	Support setting thumbnail definition.	setConfig

Enhancements

Enhancements	Description	Related Interface
File transcoding added Error Codes	During dynamic PPT transcoding, If it contains elements that cannot be processed by the transcoding system, Error Codes 2020008 will be thrown. If you simply detect that the file format is illegal, the Error Codes 2020009 will be thrown.	ZegoDocsViewErrorConvertElementNotSupported ZegoDocsViewErrorConvertFileTypeInvalid

Description

Related Interface

File transcoding added Error Codes

During dynamic PPT transcoding,

If it contains elements that cannot be processed by the transcoding system, Error Codes 2020008 will be thrown.
If you simply detect that the file format is illegal, the Error Codes 2020009 will be thrown.

Version 1.20.0

Release date: 2021-04-29

New Features

New Features	Description	Related Interface
Add support for H5 file type	Upload H5 files through the uploadH5File interface.	uploadH5File
Added the function of pre-loading dynamic PPT and H5 files	Dynamic PPT and H5 files can be pre-loaded and cached locally through the cacheFile interface, which improves the speed of loading and displaying files. Please contact ZEGO technical support to enable this function.	cacheFile

Enhancements

Enhancements	Description	Related Interface
PDF file optimization	Optimize PDF empty file check.	-
PDF file optimization	Optimize PDF file dividing line drawing.	-
Optimize file display	Optimize the display of the view hierarchy when multiple files are loaded at the same time.	-
New Error Codes	2030014: This file is not supported for preloading, please contact ZEGO technical support. 2030015: Preloading failed. 2030016: Invalid ZIP file, not a valid ZIP file or the file is damaged. 2030017: Invalid H5 file, which does not conform to the H5 file specification defined by ZEGO.	-

Version 1.19.0

Release date: 2021-04-01

Enhancements

Enhancements	Description	Related Interface
PPT optimize the dynamic access Controller	when used in conjunction with Collaborative Whiteboard, optimize the dynamic PPT file to switch pages, Controller switching step privileges.	-

Version 1.17.0

Release date: 2021-02-04

New Features

New Features	Description	Related Interface
Added file whiteboard snapshot function	This function supports saving files and graphic element annotation content as pictures, which needs to be used with ZegoWhiteboardView SDK.	-

Bug Fixes

This version fixes the following issues:

Fix the problem that the uploaded image file fails to load.
Fix the problem that failed to get the file name of the uploaded file, which caused the file view to fail to load.
Fix the problem that the file whiteboard is enlarged to 3 times size, and some file contents cannot be displayed.

Version 1.16.0

Release date: 2021-01-21

New Features

New Features	Description	Related Interface
Newly set transcoding resolution	Newly set transcoding resolution interface, which supports transcoding dynamic PPT to high-definition or normal resolution.	setConfig
Added file transcoding to support image format	Added HEIC to the image format supported by file transcoding.	-

Enhancements

Enhancements	Description	Related Interface
Optimize the definition	Optimize the display definition of static files on the high-definition screen.	-
Optimize file loading logic	When loading a file overtime or fails, the SDK automatically switches to the backup node to reload the file to ensure that the file can be loaded normally.	-

Bug Fixes

This version fixes the problem of incorrect rendering and filling mode of PDF files converted from PPT.

Version 1.15.0

Release date: 2021-01-07

Bug Fixes

This version fixes the problem of flipPage skipping pages without skipping when the File Sharing SDK is used alone.

Version 1.14.0

Release date: 2020-12-24

New Features

New Features	Description	Related Interface
Added the function of clearing the whiteboard page of the current file	This function can realize that only the whiteboard page of the current file is cleared when the empty tool is selected.	clearCurrentPage

Version 1.11.0

Release date: 2020-11-30

New Features

The first release, adding new functions such as uploading files, loading files, scrolling pages, zooming, etc. For related API, please refer to Client API.