getHistoryMessageListWithoutFormat method

Future<LinkedHashMap> getHistoryMessageListWithoutFormat({
  1. HistoryMsgGetTypeEnum? getType = HistoryMsgGetTypeEnum.V2TIM_GET_LOCAL_OLDER_MSG,
  2. String? userID,
  3. String? groupID,
  4. int lastMsgSeq = -1,
  5. required int count,
  6. String? lastMsgID,
})

获取历史消息高级接口(没有处理Native返回数据)

参数 option 拉取消息选项设置，可以设置从云端、本地拉取更老或更新的消息

请注意： 如果设置为拉取云端消息，当 SDK 检测到没有网络，默认会直接返回本地数据 只有会议群（Meeting）才能拉取到进群前的历史消息，直播群（AVChatRoom）消息不存漫游和本地数据库，调用这个接口无效

注意： web不支持该接口

Implementation

Future<LinkedHashMap<dynamic, dynamic>> getHistoryMessageListWithoutFormat({
  HistoryMsgGetTypeEnum? getType =
      HistoryMsgGetTypeEnum.V2TIM_GET_LOCAL_OLDER_MSG,
  String? userID,
  String? groupID,
  int lastMsgSeq = -1,
  required int count,
  String? lastMsgID,
}) async {
  return ImFlutterPlatform.instance.getHistoryMessageListWithoutFormat(
      count: count,
      getType: getType!.index,
      userID: userID,
      groupID: groupID,
      lastMsgSeq: lastMsgSeq,
      lastMsgID: lastMsgID);
}