Game main.dart step 1

main.dart

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

void main() async {
  WidgetsFlutterBinding.ensureInitialized();
  runApp(MyApp());
}

class MyApp extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      debugShowCheckedModeBanner: false,
      theme: ThemeData(
          primarySwatch: Colors.blue,
          textTheme: TextTheme(
            body1: TextStyle(
                fontSize: 16.0,
                color: Colors.black,
                backgroundColor: Colors.white),
          )),
      home: MyHomePage(),
    );
  }
}

class MyHomePage extends StatefulWidget {
  MyHomePage({Key key, this.title}) : super(key: key);
  final String title;
  @override
  _MyHomePageState createState() => _MyHomePageState();
}

class _MyHomePageState extends State<MyHomePage> {

   @override
  void initState() {
    super.initState();
    // AdMob code will be added here
  }

  @override
  void dispose() {
    super.dispose();
  }

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        title: Text('Kill the gnats!'),
      ),
      body: Center(
        child: Column(
          mainAxisAlignment: MainAxisAlignment.spaceEvenly,
          crossAxisAlignment: CrossAxisAlignment.stretch,
          children: <Widget>[
            Container(
              color: Colors.white,
              height: 30.0,
              child: Row(
                mainAxisAlignment: MainAxisAlignment.spaceBetween,
                children: <Widget>[
                  Text('Your current level is x (y gnats)'),
                  FlatButton(
                    color: Colors.white,
                    textColor: Colors.white,
                    padding: EdgeInsets.all(0.0),
                    onPressed: () {
                      print('Reset button pressed');
                      setState(() {});
                    },
                    child: ClipRRect(
                      borderRadius: BorderRadius.all(Radius.circular(5.0)),
                      child: Text(" Reset ", style: TextStyle(fontSize: 18.0, backgroundColor: Colors.red[400]),
                      ),
                    ),
                  )
                ],
              ),
            ),
            Expanded(
                child: Container(
              color: Colors.grey,
            )),
            Container(
              color: Colors.lightGreen,
              height: 100.0, // For largeBanner ads
            )
          ],
        ),
      ),
      floatingActionButton: Padding(
        padding: const EdgeInsets.only(bottom: 100.0),
        child: FloatingActionButton(
          onPressed: () => _newGame(),
          child: Icon(Icons.add),
        ),
      ), // This trailing comma makes auto-formatting nicer for build methods.
    );
  }
}

void _newGame() {
  print('New game started.');
}