fl_country_code_picker

A Flutter package for showing a modal that contains country dial code. The user can search for the available codes and select right from the modal. Also, it has an automatic scrolling feature that points at current device's locale. Supports localizations!

📌 Examples

🔨 Installation

dependencies:
    fl_country_code_picker: ^0.0.4

⚙ Import

import  'package:fl_country_code_picker/fl_country_code_picker.dart';

🕹️ Usage

Instantiate FlCountryCodePicker class to access the package's functionalities and properties. You can also pass some optional parameters to customize the picker's view.

final countryPicker = const  FlCountryCodePicker();
final countryPickerWithParams = const FlCountryCodePicker(
      favorites: _yourFavorites,
      favoritesIcon: _yourIcon,
      filteredCountries: _yourFilters,
      localize: true,
      searchBarDecoration: _yourInputDecoration,
      showDialCode: true,
      showFavoritesIcon: true,
      showSearchBar: true,
      title: _yourModalTitleWidget,
    );

Call the modal for country code picker.

    GestureDetector(
    onTap: () async {
        // Show the country code picker when tapped.
        final code = await countryPicker.showPicker(context: context);
        // Null check
        if (code != null) print(code);
    },
    child: Container(
        padding: const  EdgeInsets.symmetric(
        horizontal: 8.0, vertical: 4.0),
        margin: const  EdgeInsets.symmetric(horizontal: 8.0),
        decoration: const  BoxDecoration(
        color: Colors.blue,
        borderRadius: BorderRadius.all(Radius.circular(5.0))),
        child: Text('Show Picker', style: const  TextStyle(color: Colors.white)),
        ),
    ),

FlCountryCodePicker

FlCountryCodePicker class contains all of the functionalities of this package. This contains (optional) properties that can be supply to achieve customization at picker's view or appearance.

showPicker

showPicker method under the FlCountryCodePicker class that can be used to show the country code picker.

CountryCode

CountryCode model can be used to manipulate the selected country code by the user.

❓ FAQ:

• How to use country code's flag directory in Image widget?

Image.asset(
        fit: fit,
        width: width,
        countryCode.flagUri,
        alignment: alignment,
        package: countryCode.flagImagePackage,
);

• How to change modal's title?

First, Create your title Widget.

	const Widget title = Padding(
		padding: EdgeInsets.all(16),
		child: Text(
		'My Title',
		style: TextStyle(fontSize: 20, fontWeight: FontWeight.bold),
		),
	);

Then pass it to FlCountryCodePicker's title parameter.

countryPicker = const  FlCountryCodePicker(title: title);

• How to enable package's supported localization?

First, import the package and add an alias to prevent other import errors.

import  'package:fl_country_code_picker/fl_country_code_picker.dart' as flc;

Add the following values at your app's MaterialApp

MaterialApp(
	title: 'Your App',
	// Supported locales at the moment.
	// Cannot find your locale? Please make a request.
	supportedLocales: flc.supportedLocales.map((e) => Locale(e)),
	localizationsDelegates: const [
		// Package's localization delegate.
		CountryLocalizations.delegate,
		GlobalWidgetsLocalizations.delegate,
		GlobalMaterialLocalizations.delegate,
		GlobalCupertinoLocalizations.delegate,
	],
	// ... some omitted values
);

🐞 Bugs/Requests

If you encounter any problems feel open an issue. If you feel the library is missing a feature, please raise a ticket on Github and we'll look into it. Pull request are also welcome.

📃 License

MIT License