removeChatManagerListener method Null safety

void removeChatManagerListener(
  1. EMChatManagerListener listener
)

Removes the message listener.

After adding a chat manager listener, you can remove this listener if you do not want to listen for it.

Param listener The message listener to be removed. See {@link EMChatManagerListener}.

Implementation

void removeChatManagerListener(EMChatManagerListener listener) {
  if (_messageListeners.contains(listener)) {
    _messageListeners.remove(listener);
  }
}