[flutter] 랜덤 전화번호로 전화걸기

import 'package:url_launcher/url_launcher.dart';

onPressed: () {
              List<String> numbers = [
                '0212314564',
                '0212314565',
                '0212314566',
                '0212314567',
                '0212314568'
              ];
              final random = Random();
              launchUrl(Uri.parse("tel:${(numbers.toList()..shuffle()).first}"));
            }