Flutter Internationalization

Internationalization (i18n) is the process of adapting an app to be used in different languages and regions. In Flutter, you can use the flutter_localizations package to add internationalization support to your app.

Here’s an example of how you might use the flutter_localizations package to internationalize your Flutter app:

1. Add the flutter_localizations package to your pubspec.yaml file:

dependencies:
  flutter:
    sdk: flutter
  flutter_localizations:
    sdk: flutter

2. Create localization files for each language that you want to support. These files should contain the translated strings for your app. For example, you might create a strings_en.arb file for English and a strings_es.arb file for Spanish.

3. Use the Localizations widget to select the appropriate localization for the current device. You'll need to specify the list of supported locales and provide a delegate for each locale:

class MyApp extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      localizationsDelegates: [
        GlobalMaterialLocalizations.delegate,
        GlobalWidgetsLocalizations.delegate,
        // Add a delegate for your app's supported locales here
      ],
      supportedLocales: [
        // Add a list of your app's supported locales here
      ],
      home: MyHomePage(),
    );
  }
}

4. Use the Localizations.of method to access the localized strings in your widgets. For example:

Text(Localizations.of(context).title)

I hope this helps! Let me know if you have any questions.