core_utils 1.0.5
core_utils: ^1.0.5 copied to clipboard
A package that contains common utilities needed in Flutter projects.
import 'package:core_utils/core_utils.dart';
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(
debugShowCheckedModeBanner: false,
title: 'Flutter Demo',
theme: ThemeData(
primarySwatch: Colors.blue,
),
home: const HomeScreen(),
);
}
}
class HomeScreen extends StatelessWidget {
const HomeScreen({super.key});
@override
Widget build(BuildContext context) {
return ResponsiveView(
mobile: Scaffold(
backgroundColor: Colors.redAccent,
body: Center(
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: [
const Text("Mobile view", style: TextStyle(fontSize: 40)),
const SizedBox(height: 30),
Text("18210912 formated = ${largeNumberFormatter(18210912)}",
style: const TextStyle(fontSize: 40)),
const SizedBox(height: 30),
Text("is 14 plural? = ${isPlural(14)}",
style: const TextStyle(fontSize: 40)),
const SizedBox(height: 30),
Text("5 with number postfix = 5${numberPostfix(5)}",
style: const TextStyle(fontSize: 40))
],
),
),
),
tablet: const Scaffold(
backgroundColor: Colors.blueAccent,
body: Center(
child: Text("Tablet view", style: TextStyle(fontSize: 40)),
),
),
desktop: Scaffold(
backgroundColor: Colors.greenAccent,
body: Center(
child: Container(
height: heightFrac(context, .5),
color: Colors.redAccent,
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: const [
Text("Desktop view", style: TextStyle(fontSize: 40)),
SizedBox(height: 30),
Text("Red rectagle height: heightFrac(context, 1/2))",
style: TextStyle(fontSize: 40)),
],
),
),
),
),
);
}
}