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Last updated: 2026-03-26 15:10:48

8.6.7021 @2025.8.5

Offline Push now supports custom notification titles.

8.6.7020 @2025.7.16

Upgraded the core framework to version 8.6.7020.
Introduced APIs for searching Cloud Users, Cloud Groups, and Cloud Group Members.

8.2.6326 @2025.6.27

Fixed build issues on Windows and iOS platforms.

8.2.6325 @2024.10.18

Upgraded the core framework to version 8.2.6325.
Added APIs for Following/Follower functionality.
Added APIs for Official Accounts.
Added APIs for Permission Groups.
Extended message field definitions.
Renamed several classes (previous name → updated name):
UserProfileCustemStringInfo → UserProfileCustomStringInfo
GroupInfoCustemString → GroupInfoCustomString
ExperimentalAPIReqeustParam → ExperimentalAPIRequestParam
ReponseInfo → ResponseInfo
FriendProfileCustemStringInfo → FriendProfileCustomStringInfo

1.9.2 @2023.11.03

Added TIMSetMsgReactionsChangedCallback callback.
Added TIMSetMsgAllMessageReceiveOptionCallback callback.
Added TIMMsgSetAllReceiveMessageOpt interface.
Added TIMMsgSetAllReceiveMessageOpt2 interface.
Added TIMMsgGetAllReceiveMessageOpt interface.
Added TIMMsgSearchCloudMessages interface.
Added TIMMsgAddMessageReaction interface.
Added TIMMsgRemoveMessageReaction interface.
Added TIMMsgGetMessageReactions interface.
Added TIMMsgGetAllUserListOfMessageReaction interface.
Added TIMMsgConvertVoiceToText interface.

1.9.1 @2023.10.29

Fixed the bug where the Windows editor cannot be used.

1.9.0 @2023.10.25

Updated the underlying layer to v7.5.4864.
Added an interface for subscribing to strangers' profiles.
Added an interface for deleting a conversation list.
Added an unread message count interface for cleaning a conversation.
Modified some interface parameter fields (before modification -> after modification):
msg_getmsglist_param_is_remble -> msg_getmsglist_param_is_ramble
msg_delete_param_is_remble -> msg_delete_param_is_ramble
group_atrribute_key -> group_attribute_key
group_atrribute_value --> group_attribute_value
friend_respone_identifier --> friend_response_identifier
friend_respone_action --> friend_response_action
friend_respone_remark --> friend_response_remark
friend_respone_group_name -->. friend_response_group_name
group_base_info_lastest_seq —> group_base_info_latest_seq
friend_add_pendency_info_idenitifer —> friend_add_pendency_info_identifier
user_config_is_ingore_grouptips_unread —> user_config_is_ignore_grouptips_unread
message_offlie_push_config —> message_offline_push_config
msg_search_param_send_indentifier_array —> msg_search_param_send_identifier_array
group_detial_... -> group_detail_...
Added some interface parameters:
UserProfile
ConvInfo
ConversationListFilter
Message
MsgGetMsgListParam
MessageSearchParam
AndroidOfflinePushConfig

1.8.3 @2023.01.13

Added support for adding multiple callback functions to an event callback.
Added support for deleting specified callback functions.
Added conversation group related APIs and event callbacks.
Added support for setting custom conversation data event callbacks.
Added conversation marking APIs.
Added the advanced API for getting the conversation list.
Added group counter related APIs and event callbacks.
Added the text message translation API.
Added the API and event callback for getting/subscribing to the total unread message count by filter.

1.8.2 @2022.12.06

Supported Mac M1 chips for build.
Supported WebGL for build.
Fixed the parameter types of callbacks such as GroupGetTopicInfoList and ConvGetConvList.
Added parameters and callback data logs.

1.8.0 @2022.10.11

Fixed the conversion performance issue involved in first parameter serialization.

1.7.9 @2022.09.22

Fixed iOS build issues.

1.7.7 @2022.09.02

Added English API annotations.
Added topic, community, user status, and other APIs.
Upgraded the native SDK.
Fixed known issues.

1.7.6 @2022.06.24

Supported string callback data and object callback data.

1.7.5 @2022.05.23

Added APIs for group message read receipts.
Fixed the issue where the field with a value of null was ignored by Newtonsoft serialization.
Fixed the issue where the uint64 field in GroupPendencyResult was changed to ulong.

1.6.4 @2022.01.13

Added SDK support for package manager import.
Added the feature of adding dependencies after iOS compilation.

1.6.0 @2021.12.21

Switched the underlying cross-platform C APIs.
Added support for the Windows, macOS, Android, and iOS platforms with unified APIs.
Note that v1.6.0 is incompatible with earlier versions.

1.5.1 @2021.11.24

Fixed the issue where -1 is returned for sequenceid unexpectedly.
Added support for macOS.
Removed the simple message module and enabled the advanced message module for both message receiving and sending.

1.5.0 @2021.11.16

Added support for Windows.

1.4.0 @2021.08.03

Simplified the configuration process on iOS.
Fixed the IL2CPP packaging error on Android.

1.3.1 @2021.05.21

Fixed known issues.

1.3.0 @2021.05.10

Added the C# model to instantiate data returned by APIs.
Added the usage of the C# model to ExampleEntry.cs.

1.2.0 @2021.04.28

Added sequenceID to some message sending APIs to associate message requests and responses.

1.1.1 @2021.04.25

Separated the method of dynamically fetching userSig.

1.1.0 @2021.04.15

Added advanced message APIs.
Added signaling message APIs.

1.0.1 @2021.04.01

Initialized the project and implemented most APIs.

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