language_pickers

It's package for Dart and Flutter.

It makes language select pickers for you in Flutter. You can use it freely in lots of ways.

And specially thanks to Figen Güngör(@figengungor), who is opened the source code of 'country_pickers'. Lots of source codes are from country_pickers GitHub Repository, so works are very easy. Thanks again.

Getting Started

LanguagePickerDropdown example

import 'package:language_pickers/language.dart';
import 'package:language_pickers/language_pickers.dart';

Language _selectedDropdownLanguage =
      LanguagePickerUtils.getLanguageByIsoCode('ko');

// It's sample code of Dropdown Item.
Widget _buildDropdownItem(Language language) {
  return Row(
    children: <Widget>[
      SizedBox(
        width: 8.0,
      ),
      Text("${language.name} (${language.isoCode})"),
    ],
  );
}


// Builder
LanguagePickerDropdown(
                    initialValue: 'ko',
                    itemBuilder: _buildDropdownItem,
                    onValuePicked: (Language language) {
                      _selectedDropdownLanguage = language;
                      print(_selectedDropdownLanguage.name);
                      print(_selectedDropdownLanguage.isoCode);
                    },
                  ),

LanguagePickerDialog example

import 'package:language_pickers/language.dart';
import 'package:language_pickers/language_pickers.dart';

Language _selectedDialogLanguage =
      LanguagePickerUtils.getLanguageByIsoCode('ko');

// It's sample code of Dialog Item.
Widget _buildDialogItem(Language language) => Row(
    children: <Widget>[
      Text(language.name),
      SizedBox(width: 8.0),
      Flexible(child: Text("(${language.isoCode})"))
    ],
  );

void _openLanguagePickerDialog() => showDialog(
    context: context,
    builder: (context) => Theme(
        data: Theme.of(context).copyWith(primaryColor: Colors.pink),
        child: LanguagePickerDialog(
            titlePadding: EdgeInsets.all(8.0),
            searchCursorColor: Colors.pinkAccent,
            searchInputDecoration: InputDecoration(hintText: 'Search...'),
            isSearchable: true,
            title: Text('Select your language'),
            onValuePicked: (Language language) => setState(() {
                  _selectedDialogLanguage = language;
                  print(_selectedDialogLanguage.name);
                  print(_selectedDialogLanguage.isoCode);
                }),
            itemBuilder: _buildDialogItem)),
  );

LanguagePickerCupertino example

import 'package:language_pickers/language.dart';
import 'package:language_pickers/language_pickers.dart';

Language _selectedCupertinoLanguage =
  LanguagePickerUtils.getLanguageByIsoCode('ko');

// It's sample code of Cupertino Item.
void _openCupertinoLanguagePicker() => showCupertinoModalPopup<void>(
  context: context,
  builder: (BuildContext context) {
    return LanguagePickerCupertino(
      pickerSheetHeight: 200.0,
      onValuePicked: (Language language) => setState(() {
            _selectedCupertinoLanguage = language;
            print(_selectedCupertinoLanguage.name);
            print(_selectedCupertinoLanguage.isoCode);
          }),
    );
  });

Widget _buildCupertinoItem(Language language) => Row(
    children: <Widget>[
      Text("+${language.name}"),
      SizedBox(width: 8.0),
      Flexible(child: Text(language.name))
    ],
  );

Information

If you want to change your language name to your native language, not English, please make some issues on Github.

Credits

Developed by gomgom(Github @gomgom).