chat-sdk
· Integrate the Chat SDK to enjoy the global IM services with high reliability, ultra-low latency, and high concurrency. Use features such as rich message types, chat groups, chat rooms, push notifications, reactions, presences, and threads to build a versatile in-app chat system.
Download JD-GUI to open JAR file and explore Java source code file (.class .java)
Click menu "File → Open File..." or just drag-and-drop the JAR file in the JD-GUI window chat-sdk-1.1.0.jar file.
Once you open a JAR file, all the java classes in the JAR file will be displayed.