A flutter package for showing a country code selector.
It supports i18n for 70 languages.
Check the example on web! https://imtoori.dev/CountryCodePicker/#/
Just put the component in your application setting the onChanged callback.
@override
Widget build(BuildContext context) => new Scaffold(
body: Center(
child: CountryCodePicker(
onChanged: print,
// Initial selection and favorite can be one of code ('IT') OR dial_code(' 39')
initialSelection: 'IT',
favorite: [' 39','FR'],
// optional. Shows only country name and flag
showCountryOnly: false,
// optional. Shows only country name and flag when popup is closed.
showOnlyCountryWhenClosed: false,
// optional. aligns the flag and the Text left
alignLeft: false,
),
),
);
Example:
void _onCountryChange(CountryCode countryCode) {
//TODO : manipulate the selected country code here
print("New Country selected: " countryCode.toString());
}
Just add the CountryLocalizations.delegate in the list of your app delegates
return new MaterialApp(
supportedLocales: [
Locale("af"),
Locale("am"),
Locale("ar"),
Locale("az"),
Locale("be"),
Locale("bg"),
Locale("bn"),
Locale("bs"),
Locale("ca"),
Locale("cs"),
Locale("da"),
Locale("de"),
Locale("el"),
Locale("en"),
Locale("es"),
Locale("et"),
Locale("fa"),
Locale("fi"),
Locale("fr"),
Locale("gl"),
Locale("ha"),
Locale("he"),
Locale("hi"),
Locale("hr"),
Locale("hu"),
Locale("hy"),
Locale("id"),
Locale("is"),
Locale("it"),
Locale("ja"),
Locale("ka"),
Locale("kk"),
Locale("km"),
Locale("ko"),
Locale("ku"),
Locale("ky"),
Locale("lt"),
Locale("lv"),
Locale("mk"),
Locale("ml"),
Locale("mn"),
Locale("ms"),
Locale("nb"),
Locale("nl"),
Locale("nn"),
Locale("no"),
Locale("pl"),
Locale("ps"),
Locale("pt"),
Locale("ro"),
Locale("ru"),
Locale("sd"),
Locale("sk"),
Locale("sl"),
Locale("so"),
Locale("sq"),
Locale("sr"),
Locale("sv"),
Locale("ta"),
Locale("tg"),
Locale("th"),
Locale("tk"),
Locale("tr"),
Locale("tt"),
Locale("uk"),
Locale("ug"),
Locale("ur"),
Locale("uz"),
Locale("vi"),
Locale("zh")
],
localizationsDelegates: [
CountryLocalizations.delegate,
GlobalMaterialLocalizations.delegate,
GlobalWidgetsLocalizations.delegate,
],Here is a list of properties available to customize your widget:
| Name | Type | Description |
|---|---|---|
| onChanged | ValueChanged | callback invoked when the selection changes |
| onInit | ValueChanged | callback invoked during initialization of the widget |
| initialSelection | String | used to set the initial selected value |
| favorite | List | used to populate the favorite country list |
| textStyle | TextStyle | TextStyle applied to the widget button |
| padding | EdgeInsetsGeometry | the padding applied to the button |
| showCountryOnly | bool | true if you want to see only the countries in the selection dialog |
| searchDecoration | InputDecoration | decoration applied to the TextField search widget |
| searchStyle | TextStyle | style applied to the TextField search widget text |
| emptySearchBuilder | WidgetBuilder | use this to customize the widget used when the search returns 0 elements |
| builder | Function(CountryCode) | use this to build a custom widget instead of the default FlatButton |
| enabled | bool | set to false to disable the widget |
| textOverflow | TextOverflow | the button text overflow behaviour |
| dialogSize | Size | the size of the selection dialog |
| countryFilter | List | uses a list of strings to filter a sublist of countries |
| showOnlyCountryWhenClosed | bool | if true it'll show only the country |
| alignLeft | bool | aligns the flag and the Text to the left |
| showFlag | bool | shows the flag everywhere |
| showFlagMain | bool | shows the flag only when closed |
| showFlagDialog | bool | shows the flag only in dialog |
| flagWidth | double | the width of the flags |
| flagDecoration | Decoration | used for styling the flags |
| comparator | Comparator | use this to sort the countries in the selection dialog |
| hideSearch | bool | if true the search feature will be disabled |
Contributions of any kind are more than welcome! Feel free to fork and improve country_code_picker in any way you want, make a pull request, or open an issue.