v3.0.38

• Added file encryption.
• Fixed connection bug.

v3.0.37

• Fixed bug of updating meta counter of channel.

Note that we don't return result objects anymore when there's an error in completion handlers starting from this version. Please make sure that you don't use a result object when an error occurs after updating SDK.

v3.0.36

• Fixed bug of thumbnail image in file message.

v3.0.35

• Added a method to run reconnection.
• Improved unread message count management.
• Added error for uninitialized class.

v3.0.34

• Added error for uninitialized class.

v3.0.33

• Improved usability of channel delegates and connection delegates.

v3.0.32

• Modified network error code.

v3.0.31

• Added error code for network error.

v3.0.30

• More accurate connection state.

v3.0.29

• Fixed the bug of unread message count in group channel.
• Added file name parameter to the message for sending file with URL.