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Notice: If you open a pull request in TUIKit Android or iOS and the corresponding changes are successfully merged, your name will be included in README.md with a hyperlink to your homepage on GitHub.

Build real-time social messaging capabilities with all the features into your applications and websites based on powerful and feature-rich chat APIs, SDKs and UIKit components.

Android Experience App	iOS Experience App

TUIKit is a UI component library based on Tencent Cloud IM SDK. It provides universal UI components to offer features such as conversation, chat, search, relationship chain, group, and audio/video call features.

Tencent Cloud branch download address: Download

• SDK added the Enhanced Edition from SDK 5.4. The original edition is called the Basic Edition.
• Both the Basic Edition and Enhanced Edition support V2 APIs. However, the Enhanced Edition no longer supports legacy APIs while the Basic Edition still supports legacy APIs.
• If you have not integrated legacy APIs, we recommend that you directly use V2 APIs and choose the Enhanced Edition SDK.
• If you have integrated legacy APIs, we recommend that you upgrade to V2 APIs and gradually transition to the Enhanced Edition SDK.
• Compared with the Basic Edition, the Enhanced Edition has greatly reduced the SDK size and installation package increment.
• Compared with the Basic Edition, the Enhanced Edition provides more new features.
• Subsequent development of new features will only be supported on the Enhanced Edition. The Basic Edition supports only routine maintenance and fixing of existing problems.
• Enhanced Edition Pro has been released from SDK 6.8 version which supports dual line acceleration on network layer and provides better performance for bad network environment.

API Upgrade Guidelines

• Supported pulling historical group messages by sequence list
• Supported setting whether to clear historical messages when you delete a conversation
• Added an API for deleting conversations in batches
• Supported modifying the approval method of group member invitations
• Supported group counters for community groups
• Added a parameter for setting a message object to bypass the content moderation
• Supported reporting one-to-one message read by timestamp
• Supported reporting group message read by sequence
• Supported getting timestamp of the read message in one-to-one chats
• Supported getting sequence of the read message in group chats
• Fixed the issue that intercepted messages due to local moderation were not saved in the local message database.
• Fixed the issue that unread message count displayed when offline group members logged in again even though the messages had been excluded from the unread count.
• Fixed the occasional issue of inaccurate isRead status of messages when users sent and received messages again after a one-to-one chat is deleted.
• Fixed the occasional inconsistency of unread one-to-one message count in multi-device login scenarios.
• Fixed the occasional crashes when file uploading failed.
• Changed enumerated values of V2TIMGroupApplicationGetType to those of V2TIMGroupApplicationType
• Changed the attribute name getType of V2TIMGroupApplication to applicationType

• Supported group polling and one-by-one notes
• Improved the minimalist theme
• Optimized the signaling display logic

• Removed the feature of getting Wi-Fi information.

• If you encounter any issue when using TIMSDK, please provide feedback on the problem to us so that we can quickly and effectively locate and solve the issue for you.
• TIMSDK Issue Feedback Guidelines