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.
First of all, thank you for even considering to get involved. You are a real super ⭐ and we ❤️ you!
Use the configured Github issue report template when reporting an issue. Make sure to state your observations and expectations as objectively and informative as possible so that we can understand your need and be able to troubleshoot.
We're happy to discuss and talk about ideas, post your question to StackOverflow.
Thanks goes to these wonderful people (emoji key):
Chandra Abdul Fattah 🚇 💻 |
Salvatore Giordano 🚇 💻 |
This project follows the all-contributors specification. Contributions of any kind welcome!