70 lines
1.9 KiB
Markdown
70 lines
1.9 KiB
Markdown
[](https://pub.dartlang.org/packages/country_code_picker)
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# country_code_picker
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A flutter package for showing a country code selector.
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It supports i18n.
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<img src="https://raw.githubusercontent.com/Salvatore-Giordano/CountryCodePicker/master/screenshots/screen1.png" width="240"/>
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<img src="https://raw.githubusercontent.com/Salvatore-Giordano/CountryCodePicker/master/screenshots/screen2.png" width="240"/>
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## Usage
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Just put the component in your application setting the onChanged callback.
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```dart
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@override
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Widget build(BuildContext context) => new Scaffold(
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body: Center(
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child: CountryCodePicker(
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onChanged: print,
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// Initial selection and favorite can be one of code ('IT') OR dial_code('+39')
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initialSelection: 'IT',
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favorite: ['+39','FR'],
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// optional. Shows only country name and flag
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showCountryOnly: false,
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// optional. Shows only country name and flag when popup is closed.
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showOnlyCountryWhenClosed: false,
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// optional. aligns the flag and the Text left
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alignLeft: false,
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),
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),
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);
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```
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Example:
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```dart
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void _onCountryChange(CountryCode countryCode) {
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//TODO : manipulate the selected country code here
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print("New Country selected: " + countryCode.toString());
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}
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```
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### i18n
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Just add the `CountryLocalizations.delegate` in the list of your app delegates
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```dart
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return new MaterialApp(
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supportedLocales: [
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Locale('en'),
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Locale('it'),
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Locale('en'),
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],
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localizationsDelegates: [
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CountryLocalizations.delegate,
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GlobalMaterialLocalizations.delegate,
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GlobalWidgetsLocalizations.delegate,
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],
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```
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## Contributions
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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.
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