scanResultsList method

void scanResultsList(dynamic callback(bool isSuccess, String msg))

Implementation

void scanResultsList(Function(bool isSuccess, String msg) callback) {
  wifiSetting(callback: (isSuccess) {
    if (isSuccess) {
      UnitsForNetwork.getHttpForDevice(scannerListApi, parameters: {},
          onSuccess: (res) {
        if (Platform.isIOS) {
          //iOS需要手动停止监听网络连接情况
          BasicMessageChannel messageChannel = const BasicMessageChannel(
              messageForWifiChannelID, StandardMessageCodec());
          Map map = {
            'wifiName': '',
            'wifiPassword': '',
            'operation': 'stopReaching'
          };
          messageChannel.send(map);
        }

        Map mA = res["_embedded"];
        List<Map<String, dynamic>> listTemp = [];
        mA.forEach((key, value) {
          listTemp.add(value);
        });
        listTemp.sort(((a, b) {
          num aNum = a["recordingTime"];
          num bNum = b["recordingTime"];
          return aNum.compareTo(bNum);
        }));

        Map dic = listTemp.first["_links"]["enclosure"];
        String path = dic["href"];
        locPath = path;
        downloadScannerFile();
      }, onError: (error) {});
    }
  });
}