month_picker_dialog 0.3.1

Internationalized dialog for picking a single month from an infinite list of years.

example/lib/main.dart

import 'package:flutter/material.dart';
import 'package:flutter_localizations/flutter_localizations.dart';
import 'package:month_picker_dialog/month_picker_dialog.dart';

void main() => runApp(MyApp(
      initialDate: DateTime.now(),
    ));

class MyApp extends StatefulWidget {
  final DateTime initialDate;

  const MyApp({Key key, @required this.initialDate}) : super(key: key);

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

class _MyAppState extends State<MyApp> {
  DateTime selectedDate;

  @override
  void initState() {
    super.initState();
    selectedDate = widget.initialDate;
  }

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      localizationsDelegates: [
        GlobalMaterialLocalizations.delegate,
        GlobalWidgetsLocalizations.delegate,
      ],
      supportedLocales: [
        Locale('en'),
        Locale('zh'),
        Locale('fr'),
        Locale('es'),
        Locale('de'),
        Locale('ru'),
        Locale('ja'),
        Locale('ar'),
        Locale('fa'),
      ],
      theme: ThemeData(
          primarySwatch: Colors.indigo, accentColor: Colors.pinkAccent),
      home: Scaffold(
        appBar: AppBar(
          title: const Text('Month Picker Example App'),
        ),
        body: Center(
          child: Text(
            'Year: ${selectedDate?.year}\nMonth: ${selectedDate?.month}',
            style: Theme.of(context).textTheme.display1,
            textAlign: TextAlign.center,
          ),
        ),
        floatingActionButton: Builder(
          builder: (context) => FloatingActionButton(
            onPressed: () {
              showMonthPicker(
                      context: context,
                      firstDate: DateTime(DateTime.now().year - 1, 5),
                      lastDate: DateTime(DateTime.now().year + 1, 9),
                      initialDate: selectedDate ?? widget.initialDate)
                  .then((date) {
                    if (date != null) {
                      setState(() {
                        selectedDate = date;
                      });
                    }
                  });
            },
            child: Icon(Icons.calendar_today),
          ),
        ),
      ),
    );
  }
}