mobile_ui 0.0.1-dev.1.80 mobile_ui: ^0.0.1-dev.1.80 copied to clipboard
A new Flutter package project.
example/lib/main.dart
import 'package:flutter/material.dart';
import 'package:mobile_ui/mobile_ui.dart';
import 'package:mobile_ui/mobile_utils.dart';
void main() {
runApp(const MyApp());
}
class MyApp extends StatelessWidget {
const MyApp({Key? key}) : super(key: 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 running your application with "flutter run". You'll see the
// application has a blue toolbar. Then, without quitting the app, try
// changing the primarySwatch below to Colors.green and then invoke
// "hot reload" (press "r" in the console where you ran "flutter run",
// or simply save your changes to "hot reload" in a Flutter IDE).
// Notice that the counter didn't reset back to zero; the application
// is not restarted.
primarySwatch: Colors.blue,
),
home: const MyHomePage(title: 'Flutter Demo Home Page'),
);
}
}
class MyHomePage extends StatefulWidget {
const MyHomePage({Key? key, required this.title}) : super(key: key);
// 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> {
int _counter = 0;
final formKey = GlobalKey<FormState>();
void _incrementCounter() {
setState(() {
// This call to setState tells the Flutter framework that something has
// changed in this State, which causes it to rerun the build method below
// so that the display can reflect the updated values. If we changed
// _counter without calling setState(), then the build method would not be
// called again, and so nothing would appear to happen.
_counter++;
});
}
@override
Widget build(BuildContext context) {
final date = DateTime(2021, 11, 11);
// This method is rerun every time setState is called, for instance as done
// by the _incrementCounter method above.
//
// The Flutter framework has been optimized to make rerunning build methods
// fast, so that you can just rebuild anything that needs updating rather
// than having to individually change instances of widgets.
return Scaffold(
appBar: AppBar(
// Here we take the value from the MyHomePage object that was created by
// the App.build method, and use it to set our appbar title.
title: Text(widget.title),
),
body: Center(
// Center is a layout widget. It takes a single child and positions it
// in the middle of the parent.
child: Form(
key: formKey,
child: Column(
mainAxisAlignment: MainAxisAlignment.start,
crossAxisAlignment: CrossAxisAlignment.stretch,
children: <Widget>[
const Text(
'You have pushed the button this many times:',
),
TextFormInput(
labelText: 'BC No:',
orientation: FieldOrientation.horizontal,
isRequired: true,
isDense: true,
backgroudStyle: FormInputBackgroundStyle(
borderWidth: 1, borderColor: Colors.grey[300]),
),
TextFormInput(
labelText: 'XX:',
isRequired: true,
isDense: true,
backgroudStyle: FormInputBackgroundStyle(
borderWidth: 1, borderColor: Colors.grey[300]),
),
NumFormInput(
labelText: 'dfs',
initialValue: 10,
backgroudStyle: FormInputBackgroundStyle(
borderWidth: 1, borderColor: Colors.grey[300]),
minValue: 0,
isDense: true,
fractionDigits: 2,
step: 1,
isRequired: true,
includeMinValue: false,
suffix: Label(
'KG',
color: Colors.black38,
),
onSaved: (val) {},
),
Button(
text: 'Save',
buttonStyle: CustomButtonStyle(
buttonType: ButtonType.raised,
color: Colors.blue,
textColor: Colors.white),
onPressed: () {
if (formKey.currentState!.validate()) {
formKey.currentState!.save();
}
},
),
Label('date: ${date}'),
Label('date.addDuration(): ${date.addDuration(months: -21)}'),
],
),
),
),
floatingActionButton: FloatingActionButton(
onPressed: () {
formKey.currentState!.validate();
},
tooltip: 'Increment',
child: const Icon(Icons.add),
), // This trailing comma makes auto-formatting nicer for build methods.
);
}
}