generateRandomText method

String generateRandomText(
  1. int length
)

Implementation

String generateRandomText(int length) {
  const characters =
      'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789';
  Random random = Random();
  return String.fromCharCodes(Iterable.generate(
    length,
    (_) => characters.codeUnitAt(random.nextInt(characters.length)),
  ));
}