clear
public abstract void clearMessages(ConversationType conversationType, String targetId, RongIMClient.ResultCallback<Boolean> callback)
Deletes all messages in a specific conversation.
Note: Chatrooms are not supported!
Parameters
conversation
The type of conversation. Chatrooms are not supported. Refer to Conversation.ConversationType.
target
The ID of the conversation. Depending on the conversationType, this could be a user ID, discussion group ID, or group ID.
callback
Callback indicating whether the operation was successful.