flutter_godot 0.0.3

The flutter_godot plugin can embed Godot games as Widget into Flutter applications and support two-way communication.

example/lib/main.dart

import 'dart:async';

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

void main() => runApp(const MyApp());

class MyApp extends StatefulWidget {
  const MyApp({super.key});

  @override
  State<MyApp> createState() => _MyAppState();
}

class _MyAppState extends State<MyApp> {
  _MyAppState();

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Flutter Godot',
      theme: ThemeData(
        brightness: Brightness.light,
        colorScheme: ColorScheme.fromSeed(
          seedColor: Colors.purple,
          brightness: Brightness.light,
        ),
      ),
      darkTheme: ThemeData(
        brightness: Brightness.dark,
        colorScheme: ColorScheme.fromSeed(
          seedColor: Colors.purple,
          brightness: Brightness.dark,
        ),
      ),
      home: const HomePage(),
    );
  }
}

class HomePage extends StatefulWidget {
  const HomePage({super.key});

  @override
  State<HomePage> createState() => _HomePageState();
}

class _HomePageState extends State<HomePage> {
  _HomePageState();

  StreamSubscription? _eventSubscription;

  @override
  void initState() {
    super.initState();
    _eventSubscription = FlutterGodot.listenGodotData(
      callback: (data) => debugPrint('Flutter: $data'),
    );
  }

  @override
  void dispose() {
    _eventSubscription?.cancel();
    super.dispose();
  }

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(title: const Text('Flutter Godot Example')),
      body: Card.outlined(
        margin: const EdgeInsets.all(16),
        child: ClipRRect(
          borderRadius: const BorderRadius.all(Radius.circular(12.0)),
          child: FlutterGodot.ofPlayer(name: 'assets/game.pck'),
        ),
      ),
      floatingActionButtonLocation: FloatingActionButtonLocation.centerFloat,
      floatingActionButton: FloatingActionButton.extended(
        onPressed: () {
          FlutterGodot.sendDataToGodot(data: '这是Flutter发送到Godot的数据.');
        },
        label: const Text('发送消息到Godot'),
        icon: const Icon(Icons.send),
      ),
    );
  }
}