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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.

Image Download

Tencent Cloud branch download address: Download

SDK Download

Native SDK	Download Address	Integration Guide	Update Log
Android	GitHub (Recommended)	[Quick Integration] SDK Integration (Android) [General Integration] SDK Integration (Android)	Update Log (Native)
iOS	GitHub (Recommended)	[Quick Integration] SDK Integration (iOS) [General Integration] SDK Integration (iOS)
Mac	GitHub (Recommended)	[General Integration] SDK Integration (Mac)
Windows	GitHub (Recommended)	[General Integration] SDK Integration (Windows)

TUIKit Integration

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Module	Platform	Document Link
Quick Integration	iOS	TUIKit-iOS Quick Integration
	Android	TUIKit-Android Quick Integration
Setting UI Styles	iOS	Setting UI Styles (TUIKit-iOS)
	Android	Setting UI Styles (TUIKit-Android)
Adding Custom Messages	iOS	Adding Custom Messages (TUIKit-iOS)
	Android	Adding Custom Messages (TUIKit-Android)

Differences Between the Basic Edition and the Enhanced Edition

• 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.

Comparison of the SDK sizes

Platform	Item	Basic Edition	Enhanced Edition
Android	aar size	7.8 MB	3.1 MB
iOS	framework size	57.7 MB	11.2 MB

Comparison of the app size increments

Platform	Architecture	Basic Edition	Enhanced Edition
apk increment	armeabi-v7a	3.2 MB	1.1 MB
	arm64-v8a	5.2 MB	1.7 MB
ipa increment	arm64	2.1 MB	1.1 MB

Guidelines for Upgrading IMSDK to V2 APIs

API Upgrade Guidelines

Latest Enhanced Edition 6.7.3184 @2022.09.29

SDK

• Supported the messaging extension.
• Supported the signaling editing.
• Supported VoIP for iOS offline push.
• Supported Android offline push in HONOR phones.
• Added the backup domain name in the access layer.
• Fixed the issue where login and logout callbacks cannot be executed in a special network environment.
• Fixed the issue where keeping the group profile empty did not trigger the notification callback.
• Fixed the issue where Mute Notifications for group conversations were not updated after the user leaved a group and joined it again.
• Fixed the crash triggered by sending message read receipts.
• Fixed the issue for C-based APIs where read receipts for one-to-one messages cannot be sent with the SDK.
• For the issue for PC where TIMGroupModifyGroupInfo cannot modify combined group attributes.

TUIKit and demo

• Optimized the group chat creation process.
• Supported setting the background image for the chat area.
• Optimized the theme logic.
• Supported inviting new group members during a group call.
• Supported animoji for Android.
• Fixed the occasional messaging missing in the message list for Android.
• Fixed the occasional error of message sending state in the message list for Android.
• Fixed the issue for Android where the offline push component tried to get the phone model for several times.
• Removed the global style modification for UIAlertController from iOS TUICore.
• Added redirecting to the gallery during the shooting for iOS.
• Fixed the issue for iOS where clicking the button triggered a crash after the chat history was cleared.

Latest Basic Version 5.1.66 @2021.09.22

Android

• Removed the feature of getting Wi-Fi information.

Feedback

• 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