Скачать или смотреть how to generate randome colors in flutter| random color class flutter

The Random class in Flutter allows you to generate random numbers. It can be used to generate random integers, doubles, and boolean The Random class is a singleton, meaning that only one instance of the class exists and can be accessed from any part of the app. To generate a random integer, you can use the nextInt method and specify the upper bound of the range of possible values. For example, random.nextInt(10) will generate a random integer between 0 and 9 (inclusive). To generate a random double, you can use the nextDouble method. The Random class also has a nextBool method to generate a random boolean value (true or false).

HERE IS MY YOUTUBE LINK :    • how to generate randome colors in flutter|...  

import 'dart:math';
import 'package:flutter/material.dart';

Random random = new Random();

Color getRandomColor() {
return Color.fromARGB(
random.nextInt(256),
random.nextInt(256),
random.nextInt(256),
random.nextInt(256),
);
}
In this example, the getRandomColor function uses the Random class to generate four random integers between 0 and 255 (inclusive). These integers are used to create an ARGB color, with each channel (alpha, red, green, blue) having a value between 0 and 255.

You can then use the getRandomColor function to set the background color of a widget, like this: