flutter_resource_generator 1.1.0

Generator resource class automatically by only one commnad based on build runner and dart script, you can use generated resource class instead of inpputing resource file path manully

example/lib/main.dart

import 'package:flutter/material.dart';
import 'package:flutter_resource_generator/resource_config.dart';

void main() {
  runApp(MyApp());
}

@ResourceConfig(resourcePath: 'assets/')
class MyApp extends StatelessWidget {
  // This widget is the root of your application.
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Example',
      theme: ThemeData(
        // This is the theme of your application.
        //
        // Try running your application with "flutter run". You'll see the
        // application has a blue toolbar. Then, without quitting the app, try
        // changing the primarySwatch below to Colors.green and then invoke
        // "hot reload" (press "r" in the console where you ran "flutter run",
        // or press Run > Flutter Hot Reload in a Flutter IDE). Notice that the
        // counter didn't reset back to zero; the application is not restarted.
        primarySwatch: Colors.blue,
      ),
      builder: (context, widget) => Container(),
    );
  }
}