import
'package:flutter/material.dart'
;
import
'package:google_fonts/google_fonts.dart'
;
void
main() => runApp(MyApp());
class
MyApp extends StatelessWidget {
@override
Widget build(BuildContext context) {
return
MaterialApp(
title:
'Flutter Demo'
,
theme: ThemeData(
primarySwatch: Colors.blue,
),
home: MyHomePage(title:
'GeeksForGeeks'
),
);
}
}
class
MyHomePage extends StatefulWidget {
MyHomePage({Key key,
this
.title}) : super(key: key);
final String title;
@override
_MyHomePageState createState() => _MyHomePageState();
}
class
_MyHomePageState extends State<MyHomePage> {
int
_counter = 0;
void
_incrementCounter() {
setState(() {
_counter++;
});
}
@override
Widget build(BuildContext context) {
final TextStyle display1 = Theme.of(context).textTheme.headline4;
return
Scaffold(
appBar: AppBar(
title: Text(widget.title),
backgroundColor: Colors.green,
),
body: Center(
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: <Widget>[
Text(
'You have pushed the button this many times:'
,
style: GoogleFonts.oswald(textStyle: display1),
),
Text(
'$_counter'
,
style: GoogleFonts.lato(fontStyle: FontStyle.italic),
),
],
),
),
floatingActionButton: FloatingActionButton(
onPressed: _incrementCounter,
tooltip:
'Increment'
,
child: Icon(Icons.play_arrow),
),
);
}
}