/
main.dart
173 lines (168 loc) · 5.19 KB
/
main.dart
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import 'package:digital_lcd_number/digital_lcd_number.dart';
import 'package:flutter/material.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(
primarySwatch: Colors.blue,
),
home: const DigitalLcdDisplayExample(),
);
}
}
class DigitalLcdDisplayExample extends StatelessWidget {
const DigitalLcdDisplayExample({Key? key}) : super(key: key);
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: const Text('Digital LCD Display'),
),
body: Scrollbar(
thumbVisibility: true,
child: SingleChildScrollView(
child: Wrap(
children: [
const Padding(
padding: EdgeInsets.all(8.0),
child: Center(child: Text('Scroll to view')),
),
// With Sized Box (fixed size)
const SizedBox(
height: 200,
width: 100,
child: Padding(
padding: EdgeInsets.all(8.0),
child: DigitalLcdNumber(
number: 1,
),
),
),
// With row Sized Box (height is fixed and width is infinite)
const Row(
children: [
SizedBox(
height: 200,
child: Padding(
padding: EdgeInsets.all(8.0),
child: DigitalLcdNumber(
number: 2,
),
),
),
],
),
// Without SizedBox (height is infinity and width is fixed)
const Padding(
padding: EdgeInsets.all(8.0),
child: DigitalLcdNumber(
number: 3,
),
),
// With row and column (height and width are infinite)
const Row(
children: [
Column(
children: [
Padding(
padding: EdgeInsets.all(8.0),
child: DigitalLcdNumber(
number: 4,
),
),
],
),
],
),
// all above use the same default color
// below starts the color customization
//
// just giving red color
const SizedBox(
height: 300,
width: 200,
child: Padding(
padding: EdgeInsets.all(8.0),
child: DigitalLcdNumber(
number: 5,
color: Colors.red,
),
),
),
// red color with grey disabled color
SizedBox(
height: 300,
width: 200,
child: Padding(
padding: const EdgeInsets.all(8.0),
child: DigitalLcdNumber(
number: 6,
color: Colors.red,
disabledColor: Colors.grey.shade300,
),
),
),
// no color with yellow disabled color
SizedBox(
height: 300,
width: 200,
child: Padding(
padding: const EdgeInsets.all(8.0),
child: DigitalLcdNumber(
number: 7,
disabledColor: Colors.yellow.shade200,
),
),
),
// green color
const SizedBox(
height: 300,
width: 200,
child: Padding(
padding: EdgeInsets.all(8.0),
child: DigitalLcdNumber(
number: 8,
color: Colors.green,
),
),
),
// black color with black disabled color
const SizedBox(
height: 300,
width: 200,
child: Padding(
padding: EdgeInsets.all(8.0),
child: DigitalLcdNumber(
number: 9,
color: Colors.black,
disabledColor: Colors.black12,
),
),
),
// yellow color with green disabled color
SizedBox(
height: 300,
width: 200,
child: Padding(
padding: const EdgeInsets.all(8.0),
child: DigitalLcdNumber(
number: 0,
color: Colors.yellow.shade600,
disabledColor: Colors.green.shade100,
),
),
),
],
),
),
),
);
}
}