go-music-player/gmus-mobile/lib/main.dart

import 'dart:io';

import 'package:flutter_dotenv/flutter_dotenv.dart' as DotEnv;
import 'package:flutter/material.dart';
import 'package:get/get.dart';

import 'config.dart';
import 'socket.dart' as socket;

class Controller extends GetxController {
  var name = ''.obs;
  setName(String newName) {
    name.value = newName;
  }
}

class Gmus extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    final Controller controller = Get.put(Controller());

    return Scaffold(
      appBar: AppBar(
          title: Text('gmus'),
        ),
      body: Container(
          child: Column(
              children: [
                Obx(() => Text("Name: ${controller.name}")),
                TextField(
                    onChanged: controller.setName,
                    decoration: InputDecoration(
                        border: InputBorder.none,
                        hintText: 'Set name',
                      ),
                ),
                TextButton(
                    child: Text('Connect'),
                    onPressed: () {
                      socket.connect(controller.name.value);
                    },
                ),
              ],
          ),
        ),
      );
  }
}

class MyHttpOverrides extends HttpOverrides {
  @override
  HttpClient createHttpClient(SecurityContext context) {
    return super.createHttpClient(context)
        ..badCertificateCallback =
          (X509Certificate cert, String host, int port) => true;
  }
}

Future<void> main() async {
  await DotEnv.load(fileName: '.env');

  if (config['isDevelopment']) {
    HttpOverrides.global = new MyHttpOverrides();
  }

  runApp(GetMaterialApp(home: Gmus()));
}