Your First Flutter App: An App From Scratch

Feb 22 2022 · Dart 2.14.1, Flutter 2.5, Visual Studio Code 1.6

Part 2: Understand Flutter Widgets

12. Build an Interface

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At this point, we’ll start composing our interface with widgets. Flutter comes with three types of widgets. A stateless widget, a stateful widget, and an inherited widget.

return Scaffold(
    
);

return Scaffold(
    body: Center(

    )
);

return Scaffold(
    body: Center(
      child: Column(
      ),
    ),
);

return Scaffold(
    body: Center(
        child: Column(
          mainAxisAlignment: MainAxisAlignment.center,
        ),
    ),
);

return Scaffold(
    body: Center(
        body: Column(
          mainAxisAlignment: MainAxisAlignment.center,
          children: const <Widget>[

          ],
        ),
    ),
);

return Scaffold(
    body: Center(
        body: Column(
          mainAxisAlignment: MainAxisAlignment.center,
          children: const <Widget>[
            Text('Bullseye'),
          ],
        ),
    ),
);

void main() {
  runApp(
    const MaterialApp(
      title: 'Bullseye',
      home: GamePage(),
    ),
  );
}

return Scaffold(
    body: Center(
        child: Column(
          mainAxisAlignment: MainAxisAlignment.center,
          children: <Widget>[
            Text('Hello Bullseye'),
          ],
        ),
    ),
);

Text('Hello Bullseye',
    style: TextStyle(
        fontWeight: FontWeight.bold, color: Colors.green)),

children: <Widget>[
  const Text('Hello Bullseye',
      style: TextStyle(
          fontWeight: FontWeight.bold, color: Colors.green)),
  TextButton(
    child:
        const Text('Hit Me!', style: TextStyle(color: Colors.blue)),
    onPressed: () {
      print('hello');
    },
  ),
],