multilingual 1.1.4

Plug-in for multilingual settings in apps.

example/lib/main.dart

import 'package:flutter/material.dart';
import 'package:multilingual/extensions.dart';
import 'package:multilingual/multilingual.dart';

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

class MyApp extends StatefulWidget {
  const MyApp({super.key});

  @override
  State<MyApp> createState() => _MyAppState();
}

class _MyAppState extends State<MyApp> {

  @override
  Widget build(BuildContext context) {
    return Multilingual(
        languages: {
          const Locale('ko', 'KR'): const {'lan': '한국어', 'text_button': '언어변경'},
          const Locale('en', 'US'): const {'lan': 'English', 'text_button': 'Language change'},
          const Locale('ja', 'JP'): const {'lan': '日本語', 'text_button': '言語変更'},
        },
        builder: (context) {
          return MaterialApp(
            localizationsDelegates: MultilingualController.localizationsDelegates,
            supportedLocales: MultilingualController.supportedLocales,
            locale: MultilingualController.locale,
            home: Scaffold(
              appBar: AppBar(
                title: const Text('Plugin example app'),
              ),
              body: Center(
                child: Column(
                  children: [
                    Text('lan'.trans()),
                    TextButton(onPressed: () {
                      Locale? locale = MultilingualController.locale;
                      Locale loc;
                      if (locale.toString() == 'ko_KR') {
                        loc = const Locale('en', 'US');
                      } else if (locale.toString() == 'en_US') {
                        loc = const Locale('ja', 'JP');
                      } else {
                        loc = const Locale('ko', 'KR');
                      }
                      MultilingualController.setLocale(loc);
                    }, child: Text('text_button'.trans())),
                  ],
                ),
              ),
            ),
          );
        }
    );
  }
}