Flutter Project: My QR Code App

Code:

import 'package:flutter/material.dart';

void main() => runApp(QRCode());

class QRCode extends StatefulWidget {
  @override
  State<StatefulWidget> createState() {
    return QRCodeState();
  }
}

class QRCodeState extends State<QRCode> {
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      home: Scaffold(
        backgroundColor: Colors.yellow[500],
        appBar: AppBar(
          backgroundColor: Colors.yellow[600],
          title: const Align(
            alignment: Alignment.center,
            child: Text(
              'My OR Eode',
              style:
                  TextStyle(color: Colors.black, fontWeight: FontWeight.bold),
            ),
          ),
        ),
        body: Center(
          child: Card(
            child: Padding(
              padding: const EdgeInsets.all(20.0),
              child: Image.network(
                "https://cdn.pixabay.com/photo/2017/10/04/12/17/gr-code-2816041_960",
                height: 180,
              ),
            ),
          ),
        ),
      ),
    );
  }
}

Video Link:

 

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