widget_extensions 0.0.4

An Extension library for Flutter Widgets. This Package Will Helps to Extend Widgets with Various Extention Functions.

example/lib/main.dart

import 'package:flutter/material.dart';
import 'package:widget_extensions/widget_extensions.dart';

void main() => runApp(MyApp());

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

class MyHomePage extends StatefulWidget {
  MyHomePage({Key key, this.title}) : super(key: key);

  final String title;

  @override
  _MyHomePageState createState() => _MyHomePageState();
}

class _MyHomePageState extends State<MyHomePage> {
  int _counter = 0;
  Text txt = Text('');

  void _incrementCounter() {
    setState(() {
      _counter++;
    });
  }

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        title: txt.fromMap({'data': '${widget.title}'}),
      ),
      body: Center(
        child: Column(
          mainAxisAlignment: MainAxisAlignment.center,
          children: <Widget>[
            txt.fromMap(
                {'data': 'You have pushed the button this many times:'}),
            txt.fromMap({
              'data': '$_counter',
              'style': Theme.of(context).textTheme.display1.toMap(),
            }),
          ],
        ),
      ),
      floatingActionButton: FloatingActionButton(
        onPressed: _incrementCounter,
        tooltip: 'Increment',
        child: Icon(Icons.add),
      ),
    );
  }
}