Custom Widget

 import "package:flutter/material.dart";

import "package:practice/ui_helper/util.dart";
import "package:practice/widgets/rounded_button.dart";

void main()
{
  runApp(const MyApp());
}

class MyApp extends StatelessWidget
{
  const MyApp({super.key});

  @override
  Widget build(BuildContext context)
  {
    return MaterialApp(
      title: "Hello",
      debugShowCheckedModeBanner: false,
      theme: ThemeData(
        primarySwatch: Colors.blueGrey,
      ),
      home: const FlutterApp(),
    );
  }
}

class FlutterApp extends StatefulWidget
{
  const FlutterApp({super.key});

  @override
  State<StatefulWidget> createState()
  {
    return FlutterState();
  }
}

class FlutterState extends State<FlutterApp>
{
  @override
  Widget build(BuildContext context)
  {
    return Scaffold(
      drawer: const Drawer(),
      appBar: AppBar(
        title: const Text("Flutter Custom widget",
          style: TextStyle(fontWeight: FontWeight.bold),
        ),
        centerTitle: true,
        backgroundColor: Colors.grey,
      ),
      body: Center(
        child: Column(
          mainAxisAlignment: MainAxisAlignment.center,
          children: [
            SizedBox(
              width: 150,
              height: 70,
              child: RoundedButton(
                /*btnName: "Login",
                icon: const Icon(Icons.lock),*/
                btnName: "Play",
                icon: const Icon(Icons.play_arrow),
                callBack:(){
                print("Logged in!!");
              },
              textStyle: mTextStyle16(),),
            ),
            Container(height: 11),
            SizedBox(
              width: 150,
              height: 70,
              child: RoundedButton(
                /*btnName: "Login",
                icon: const Icon(Icons.lock),*/
                btnName: "Press",
                //icon: const Icon(Icons.play_arrow),
                callBack:(){
                  print("Logged in!!");
                },
                bgColor: Colors.orange,
                textStyle: mTextStyle30(),),
            ),
          ],
        ),
      ),
    );
  }
}