gmana_ext 0.0.13

gmana extensions is a utility helpers to faster development for internal.

example/lib/main.dart

import 'package:flutter/material.dart';
import 'package:gmana_ext/gmana_ext.dart';
import 'package:gmana_ext/iterable_ext.dart';

void main() {
  runApp(const GApp());
}

class GApp extends StatelessWidget {
  const GApp({super.key});

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Flutter Demo',
      theme: ThemeData(
        primarySwatch: Colors.blue,
      ),
      debugShowCheckedModeBanner: false,
      home: const MyHomePage(title: 'Flutter Demo Home Page'),
    );
  }
}

class MyHomePage extends StatefulWidget {
  final String title;

  const MyHomePage({super.key, required this.title});

  @override
  State<MyHomePage> createState() => _MyHomePageState();
}

class _MyHomePageState extends State<MyHomePage> {
  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        title: Text(widget.title),
      ),
      body: Center(
        child: Column(
          mainAxisAlignment: MainAxisAlignment.center,
          children: <Widget>[
            Text([
              [1, 2, 3],
              [4, 5, 6],
              [7, 8, 9]
            ].flatten().toString()),
            Text([1, 2, 3].sum().toString())
          ],
        ),
      ),
    );
  }
}