saveSettingsToLocalFile function

Future<String?> saveSettingsToLocalFile(
  1. AppSettings appSettings
)

Implementation

Future<String?> saveSettingsToLocalFile(AppSettings appSettings) async {
  if (kIsWeb)
    return null;
  var directory = await getApplicationDocumentsDirectory();
  var directoryPath = directory.path;
  var _file = File('$directoryPath/settings.json');
  var _data = json.encode(appSettings.toJson());
  await _file.writeAsString(_data);
}