Release notes

Last updated：2022-05-20 11:58

Version 2.1.0

Release date: 2022-05-13

New features

Feature	Description	Method
Send & Receive rich media content	Supports sending and receiving messages of different rich media types, such as images, audio, viddeo, and files.	`sendMediaMessage` `downloadMediaFileWithMessage`
Automatic room creation	When entering a room, supports automatic room creation when the room does not exist.	`enterRoom`

Enhancement

Item	Description	Method
Member property of `ZIMMessage` enhanced	The member property of the ZIMMessage object is changed to read-only. This property doesn't need to be concerned or modified when sending messages.	`ZIMMessage`

Version 2.0.0

Release date: 2022-03-25

New features

Feature	Description	Method
Session management	Supports updating, searching, and deleting the session list. Supports obtaining the session list to display all sessions and implementing a real-time message list.	`queryConversationList` `deleteConversation`
Group chat	Supports creating a group chat, ungroup, joining and leaving a group chat. Supports transferring the group ownership, setting group notice, and more.	`createGroup` `joinGroup` `leaveGroup` `dismissGroup` `transferGroupOwner`
Offline notifications	Supports caching the one-to-one or group messages you sent when the receiver is offline. The receiver will get the message when back online. Supports sending offline notifications to the client. We now support the Apple, Huawei, Xiaomi, Vivo, Oppo, and more.	`setPushConfig` `sendPeerMessage` `sendGroupMessage`
Message management	Supports saving the one-to-one, group, in-room messages on the local database for retrieval after changing your devices or getting back from offline status. Supports deleting specified or all one-to-one or group messages.	`queryHistoryMessage` `deleteMessages` `deleteAllMessage`
Call invitation	Supports sending and responding to call invitations. Suitbale for multiple scenarios, such as, video calls, send seat-taking invitation in live audio room, and more.	`callInvite` `callCancel` `callAccept` `callReject`

Enhancement

In this iteration, we unified and optimized all existing and new methods of In-App Chat In terms of style. When you upgrade the API methods from V 1.x.x to V 2.0.0, you will need to adjust the code accordingly by referring to the table below.

Item	Description	Related method
Enhanced API method name	The method used to query room members: Changed to queryRoomMemberList from queryRoomMember.	queryRoomMemberList
New parameter added for API method or callback	The method used to send one-to-one/group messages: a config parameter is added, used to set offline notifications, message priority, and more.	sendPeerMessage sendRoomMessage
	A roomID parameter is added for some method callbacks. It is convenient for you to get the roomID from which the result of the current operation comes when calling the relevant method.	ZIMRoomLeftCallback ZIMRoomMemberQueriedCallback ZIMRoomOnlineMemberCountQueriedCallback ZIMRoomAttributesBatchOperatedCallback ZIMRoomAttributesQueriedCallback
	The roomID and errorKeys parameters are added. It is convenient for you to get the roomID from the current operation result when they get the room property, and the key will be returned to you when the operation fails.	ZIMRoomAttributesOperatedCallback

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