How to add new language in the Flutter Date Range Picker (SfDateRangePicker)?
In the Flutter Date Range Picker, you can change the locale of the date range picker using the `locale` property of the MaterialApp widget.
Step 1:
For localization, you need to add the supported locales in an array. Then, you can set the locale for the date picker using any of the supported locales.
localizationsDelegates: [
GlobalMaterialLocalizations.delegate,
GlobalWidgetsLocalizations.delegate,
],
supportedLocales: [
const Locale('en'),
const Locale('zh'),
const Locale('he'),
const Locale('ru'),
const Locale('fr', 'BE'),
const Locale('fr', 'CA'),
const Locale('ja'),
const Locale('de'),
const Locale('hi'),
const Locale('ar'),
],
locale: const Locale('zh'),
Step 2:
Here's the complete code snippet for implementing localization:
import 'package:flutter/material.dart';
import 'package:flutter_localizations/flutter_localizations.dart';
import 'package:syncfusion_flutter_datepicker/datepicker.dart';
void main() => runApp(Localization());
class Localization extends StatelessWidget {
// This widget is the root of your application.
@override
Widget build(BuildContext context) {
return MaterialApp(
localizationsDelegates: [
GlobalMaterialLocalizations.delegate,
GlobalWidgetsLocalizations.delegate,
],
supportedLocales: [
const Locale('en'),
const Locale('zh'),
const Locale('he'),
const Locale('ru'),
const Locale('fr', 'BE'),
const Locale('fr', 'CA'),
const Locale('ja'),
const Locale('de'),
const Locale('hi'),
const Locale('ar'),
],
locale: const Locale('zh'),
debugShowCheckedModeBanner: false,
home: LocalizationInPicker(),
);
}
}
class LocalizationInPicker extends StatefulWidget {
@override
_LocalizationInPickerState createState() => _LocalizationInPickerState();
}
class _LocalizationInPickerState extends State<LocalizationInPicker> {
final DateRangePickerController _controller = DateRangePickerController();
final List<String> views = <String>['Month', 'Year', 'Decade', 'Century'];
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
leading: PopupMenuButton<String>(
icon: Icon(Icons.calendar_today),
itemBuilder: (BuildContext context) => views.map((String choice) {
return PopupMenuItem<String>(
value: choice,
child: Text(choice),
);
}).toList(),
onSelected: (String value) {
if (value == 'Month') {
_controller.view = DateRangePickerView.month;
} else if (value == 'Year') {
_controller.view = DateRangePickerView.year;
} else if (value == 'Decade') {
_controller.view = DateRangePickerView.decade;
} else if (value == 'Century') {
_controller.view = DateRangePickerView.century;
}
},
),
),
body: Card(
margin: const EdgeInsets.fromLTRB(40, 150, 40, 150),
child: SfDateRangePicker(
controller: _controller,
view: DateRangePickerView.month,
),
)
);
}
}
Screenshots:
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Conclusion
I hope you enjoyed learning about how to add new language in the Flutter Date Range Picker (SfDateRangePicker).
You can refer to our Flutter Date Range Picker feature tour page to learn about its other groundbreaking feature representations and documentation, and how to quickly get started for configuration specifications. You can also explore our Flutter Date Range Picker example to understand how to create and manipulate data.
For current customers, you can check out our components from the License and Downloads page. If you are new to Syncfusion, you can try our 30-day free trial to check out our other controls.
If you have any queries or require clarifications, please let us know in the comments section below. You can also contact us through our support forums, Direct-Trac, or feedback portal. We are always happy to assist you!
