removeChatRoomListener method Null safety
- EMChatRoomEventListener listener
Removes a chat room event listener. This method removes the chat room event listener registered with {@link #addChatRoomChangeListener(EMChatRoomEventListener)}.
Param listener
The chat room event listener to be removed.
Implementation
void removeChatRoomListener(EMChatRoomEventListener listener) {
if (_chatRoomEventListeners.contains(listener)) {
_chatRoomEventListeners.remove(listener);
}
}