onMemberJoinedFromChatRoom method Null safety
- String roomId,
- String participant
有用户participant
加入id是roomId
的聊天室
Implementation
void onMemberJoinedFromChatRoom(String roomId, String participant);
有用户participant
加入id是roomId
的聊天室
void onMemberJoinedFromChatRoom(String roomId, String participant);