Simple, random string generator for Dart
Simple Random String
Simple, random string generator
Installation
flutter pub add randomstring_dart
or add to
dependencies:
randomstring_dart: ^0.0.1
Features
- Lower characters
- Upper characters
- Numbers
- Customizable special characters
- Repeatable or not, special characters
options and defaults
String getRandomString({
int lowersCount = 3,
int uppersCount = 3,
int numbersCount = 3,
int specialsCount = 1,
String specials = '_',
bool canSpecialRepeat = true,
})
{...}
basic usage
import 'package:randomstring_dart/randomstring_dart.dart';
final rs = RandomString();
String result = rs.getRandomString();
print(result);
// 10 characters
// 3E_ire7CB1
options
import 'package:randomstring_dart/randomstring_dart.dart';
final rs = RandomString();
String result = rs.getRandomString(
uppersCount: 10,
lowersCount: 10,
numbersCount: 10,
specialsCount: 2,
specials: '_-=!=',
);
print(result);
// 32 characters
// 78QW1_kJGgpCkg0Dm17SH0ycgCS9=7l0
special not repeat
import 'package:randomstring_dart/randomstring_dart.dart';
final rs = RandomString();
String result = rs.getRandomString(
specialsCount: 4,
canSpecialRepeat: false,
specials: '_-!.'
);
print(result);
// output: 4-d13.M_gDz!Z
|NOTE|
if all options are set to 0 then the output will be ‘yoo’