Generate Random Number in Dart

import 'dart:math';

void main() {
  var random = new Random();
  print(random.nextBool()); // true or false
  print(random.nextInt(75)); // number between 0 - 75
  print(random.nextDouble()); // double value 0.0 to 1.0
}  
  

Output

true
54
0.5120334887924288