How to shuffle a dart list:
Dart provides one method called shuffle() that can be used to shuffle the elements of the list randomly. This method is defined as below:
void shuffle([Random? random]);This method can be used to shuffle a list. Also, we can pass one random object to this method optionally. Let me show you how:
Example to shuffle a dart list:
Let’s take a look at the example below:
void main() {
var givenList = [1, 2, 3, 4, 5, 6, 7, 8];
print(givenList);
givenList.shuffle();
print(givenList);
}It shuffles the givenList. If you run it, it will print output something like below:
[1, 2, 3, 4, 5, 6, 7, 8]
[1, 7, 5, 6, 2, 4, 8, 3]Example of shuffling by passing a random object:
We can also pass one Random object to the shuffle method like below:
import 'dart:math';
void main() {
var givenList = [1, 2, 3, 4, 5, 6, 7, 8];
print(givenList);
givenList.shuffle(Random());
print(givenList);
}It will print one random list each time you run this program.