theme_extensions_builder 6.0.0-dev.4

Code generator for Flutter's 3.0 ThemeExtension classes. theme_extensions_builder generator helps to minimize the required boilerplate code.

example/lib/main.dart

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

import 'app.dart';

void main() {
  timeDilation = 10.0;
  WidgetsFlutterBinding.ensureInitialized();

  runApp(const App());
}