on Group Message Delivered
public abstract void onGroupMessageDelivered(String targetId, String channelId, int totalCount, List<GroupMessageDeliverInfo> groupMessageDeliverInfoList)
群聊中消息送达回调
Parameters
target Id
群Id
channel Id
所属会话的业务标识
total Count
群内总人数
group Message Deliver Info List
送达列表