com.netease.nimlib.sdk.msg

Interface SystemMessageObserver

public interface SystemMessageObserver

Observer for system messages

Method Summary

Modifier and Type	Method and Description
void	observeReceiveSystemMsg(Observer<SystemMessage> observer, boolean register) Register or unregister the observer for receiving system messages
void	observeUnreadCountChange(Observer<java.lang.Integer> observer, boolean register) Register or unregister the observer for changes of unread count of system messages

Method Detail

observeReceiveSystemMsg

void observeReceiveSystemMsg(Observer<SystemMessage> observer,
                             boolean register)

Register or unregister the observer for receiving system messages

Parameters:

observer - The observer. The parameter is the received system message.

register - true: register the observer; false: unregister the observer.

observeUnreadCountChange

void observeUnreadCountChange(Observer<java.lang.Integer> observer,
                              boolean register)

Register or unregister the observer for changes of unread count of system messages

Parameters:

observer - The observer. The parameter is the unread count of system messages.

register - true: register the observer; false: unregister the observer.