Open berkeresvan opened 6 months ago
import 'package:flutter/material.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: const MyHomePage(title: 'Flutter Demo Home Page'), ); } }
class MyHomePage extends StatefulWidget { const MyHomePage({super.key, required this.title});
final String title;
@override State createState() => _MyHomePageState(); }
class _MyHomePageState extends State { Future<List> verileriGetir() async { var ulkeListesi = ["Türkiye", "Almanya", "Norveç", "Hollanda"]; return ulkeListesi; }
@override Widget build(BuildContext context) { return Scaffold( appBar: AppBar( backgroundColor: Theme.of(context).colorScheme.inversePrimary, title: Text(widget.title), ), body: FutureBuilder<List>( future: verileriGetir(), builder: (context, snapshot) { if (snapshot.hasData) { } else { return Center(); } }, ), ); } }
import 'package:flutter/material.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: const MyHomePage(title: 'Flutter Demo Home Page'), ); } }
class MyHomePage extends StatefulWidget { const MyHomePage({super.key, required this.title});
final String title;
@override State createState() => _MyHomePageState();
}
class _MyHomePageState extends State {
Future<List> verileriGetir() async {
var ulkeListesi = ["Türkiye", "Almanya", "Norveç", "Hollanda"];
return ulkeListesi;
}
@override Widget build(BuildContext context) { return Scaffold( appBar: AppBar( backgroundColor: Theme.of(context).colorScheme.inversePrimary, title: Text(widget.title), ), body: FutureBuilder<List>(
future: verileriGetir(),
builder: (context, snapshot) {
if (snapshot.hasData) {
} else {
return Center();
}
},
),
);
}
}