saveValueWithKey<T> method

Future<bool> saveValueWithKey<T>(
  1. String key,
  2. T value
)

T is the runTimeType data which you are trying to save (bool - String - double)

Implementation

Future<bool> saveValueWithKey<T>(String key, T value) async {
  _logger.d("SharedPreferences: [Saving data] -> key: $key, value: $value");

  if (value is String) {
    return _preferences!.setString(key, value);
  } else if (value is bool) {
    return _preferences!.setBool(key, value);
  } else if (value is double) {
    return _preferences!.setDouble(key, value);
  } else if (value is int) {
    return _preferences!.setInt(key, value);
  }
  throw NotSupportedTypeToSaveException();
}