smart_country_code_picker

Description:

smart country code picker

smart_country_code_picker #
A flutter package for showing a country code selector.
It supports i18n for 70 languages.
Usage #
Just put the component in your application setting the onChanged callback.

@override
Widget build(BuildContext context) => new Scaffold(
body: Center(
child: SmartCountryCodePicker(
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,
),
),
);

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Example:

void _onCountryChange(CountryCode countryCode) {
//TODO : manipulate the selected country code here
print("New Country selected: " + countryCode.toString());
}

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i18n #
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: [
CountryPickerLocalizations.delegate,
GlobalMaterialLocalizations.delegate,
GlobalWidgetsLocalizations.delegate,
],
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Customization #
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 #
Contributions of any kind are more than welcome! Feel free to fork and improve smart_country_code_picker in any way you want, make a pull request, or open an issue.