— Flutter, Dart, Math — 1 min read
Something that you might need to use at some stage during mobile development(Flutter, Native Android, Native iOS...) is a random boolean. I tend to use them sometimes with mobile ads in conjunction with frequency capping. If you've ever used Java before you're probably familiar with the following code snippet:
1Random random = new Random();2random.nextBoolean();The code above is pretty self expalanatory - it generates a random boolean. The other day I was searching for a way to do the same thing with Dart/Flutter. It's almost exactly the same:
1final random = Random();2random.nextBool();And to use the above class you need to make sure you're importing Dart's math package:
1import 'dart:math';