Dart

    color: Colors.primaries[Random().nextInt(Colors.primaries.length)],
 or 
 	use package random_color 1.0.5

Colors.primaries[Random().nextInt(Colors.primaries.length)],

import 'dart:math';

color:Colors.primaries[Random().nextInt(Colors.primaries.length)],

PREVIOUS	NEXT

Code Example
Dart :: text overflow ellipsis flutter
Dart :: ElevatedButton flutter style
Dart :: flutter sharedpreferences clear
Dart :: materialstateproperty color
Dart :: flutter lock screen to portrait mode
Dart :: how to make a column scrollable in flutter
Dart :: flutter appbar width
Dart :: card border radius in flutter
Dart :: canonical tag
Dart :: appbar icon
Dart :: remove space from string dart
Dart :: file picker flutter file size
Dart :: raisedbutton shape flutter
Dart :: File dart get file extension
Dart :: dart loop through array
Dart :: send null icon flutter
Dart :: RotatedBox class - widgets library - Flutter API
Dart :: dart jsonEncode
Dart :: create publisher account on pub.dev
Dart :: flutter full screen bottom sheet
Dart :: flutter transform
Dart :: get direction routes in mapbox flutter
Dart :: dart write to file
Dart :: transparent appbar flutter
Dart :: flutter back button with data
Dart :: android studio causing blue screen
Dart :: listview space between items flutter
Dart :: flutter snackbar
Dart :: position of item in array dart
Dart :: listtile flutter