get Messages
public abstract void getMessages(ConversationType conversationType, String targetId, HistoryMessageOption historyMsgOption, IRongCoreCallback.IGetMessageCallback callback)
Retrieves the history messages of a specified conversation.
This method first attempts to fetch history messages from the local storage. If there are missing messages locally, it synchronizes the missing parts from the server. If the synchronization from the server fails, a non-zero errorCode is returned, and the locally available messages are still provided via the callback. The historical message cloud storage feature must be enabled.
Since
5.1.2
Parameters
conversation Type
The type of conversation Conversation.ConversationType.
target Id
The ID of the conversation.
history Msg Option
HistoryMessageOption
callback
The callback for retrieving messages.