number_editing_controller 1.4.0

number_editing_controller: ^1.4.0 copied to clipboard

example/lib/main.dart

import 'package:flutter/material.dart'; import 'package:number_editing_controller_example/variants/currency_input.dart'; import 'package:number_editing_controller_example/variants/decimal_input.dart'; import 'package:number_editing_controller_example/variants/integer_input.dart'; void main() { runApp(const MyApp()); } class MyApp extends StatelessWidget { const MyApp({super.key}); // This widget is the root of your application. @override Widget build(BuildContext context) { return MaterialApp( title: 'Flutter Demo', theme: ThemeData( // This is the theme of your application. // // TRY THIS: Try running your application with "flutter run". You'll see // the application has a blue toolbar. Then, without quitting the app, // try changing the seedColor in the colorScheme below to Colors.green // and then invoke "hot reload" (save your changes or press the "hot // reload" button in a Flutter-supported IDE, or press "r" if you used // the command line to start the app). // // Notice that the counter didn't reset back to zero; the application // state is not lost during the reload. To reset the state, use hot // restart instead. // // This works for code too, not just values: Most code changes can be // tested with just a hot reload. 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}); // This widget is the home page of your application. It is stateful, meaning // that it has a State object (defined below) that contains fields that affect // how it looks. // This class is the configuration for the state. It holds the values (in this // case the title) provided by the parent (in this case the App widget) and // used by the build method of the State. Fields in a Widget subclass are // always marked "final". final String title; @override State<MyHomePage> createState() => _MyHomePageState(); } class _MyHomePageState extends State<MyHomePage> { @override Widget build(BuildContext context) { return DefaultTabController( length: 3, child: Scaffold( appBar: AppBar( backgroundColor: Theme.of(context).colorScheme.inversePrimary, title: Text(widget.title), bottom: const TabBar( tabs: [ Tab(text: 'Currency'), Tab(text: 'Integer'), Tab(text: 'Double'), ], ), ), body: const TabBarView( children: [ CurrencyInput(), IntegerInput(), DecimalInput(), ], ), ), ); } }