berkeresvan / flutter

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StatelessWidget #4

Open berkeresvan opened 7 months ago

berkeresvan commented 7 months ago

import 'package:flutter/material.dart'; import 'package:statlesswidget/sayfa1.dart';

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

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

@override Widget build(BuildContext context) { return MaterialApp( title: 'Flutter Demo', theme: ThemeData( colorScheme: ColorScheme.fromSeed(seedColor: Colors.deepPurple), useMaterial3: true, ), home: Sayfa1(), ); } }

class MyHomePage extends StatefulWidget { const MyHomePage({super.key, required this.title});

final String title;

@override State createState() => _MyHomePageState(); }

class _MyHomePageState extends State { int sayac = 0; @override Widget build(BuildContext context) { return Scaffold( appBar: AppBar( backgroundColor: Theme.of(context).colorScheme.inversePrimary, title: Text(widget.title), ), body: Center( child: Column( mainAxisAlignment: MainAxisAlignment.center, children: [ ElevatedButton( onPressed: () { setState(() { sayac = sayac + 1; }); }, child: Text("Tıkla")), Text("sonuç: $sayac") ], ), )); } }

berkeresvan commented 7 months ago

import 'package:flutter/material.dart';

class Sayfa1 extends StatelessWidget { const Sayfa1({super.key});

@override Widget build(BuildContext context) { return Scaffold( appBar: AppBar( backgroundColor: Theme.of(context).colorScheme.inversePrimary, title: Text("Statless Widget"), ), body: Center( child: Column( mainAxisAlignment: MainAxisAlignment.center, children: [Text("merhaba")], ), )); } }