sendCustomMessage method

@override Future<V2TimValueCallback<V2TimMessage>> sendCustomMessage({ required String data, required String receiver, required String groupID, int priority = 0, String desc = "", String extension = "", bool onlineUserOnly = false, bool isExcludedFromUnreadCount = false, Map<String, dynamic>? offlinePushInfo, })

发送自定义消息

Implementation

@override
Future<V2TimValueCallback<V2TimMessage>> sendCustomMessage({
  required String data,
  required String receiver,
  required String groupID,
  int priority = 0,
  String desc = "",
  String extension = "",
  bool onlineUserOnly = false,
  bool isExcludedFromUnreadCount = false,
  Map<String, dynamic>? offlinePushInfo,
}) async {
  Map<String, dynamic> param = {
    "data": data,
    "receiver": receiver,
    "groupID": groupID,
    "priority": priority,
    "desc": desc,
    "extension": extension,
    "onlineUserOnly": onlineUserOnly,
    "isExcludedFromUnreadCount": isExcludedFromUnreadCount,
    "offlinePushInfo": offlinePushInfo,
  };
  var resp = V2TimValueCallback<V2TimMessage>.fromJson(
    formatJson(
      await _channel.invokeMethod(
        "sendCustomMessage",
        buildMessageMangerParam(
          param,
        ),
      ),
    ),
  );
  log("sendCustomMessage", param, resp.toLogString());
  return resp;
}