11645ed088
this is for compatibility to prev 1.1.5 version added alignLeft parameter this aligns the flag and the text left and uses more space added additional examples
57 lines
1.6 KiB
Markdown
57 lines
1.6 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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<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: new Center(
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child: new 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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showOnlyCountryCodeWhenClosed: false,
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// optional. aligns the flag and the Text left
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alignLeft: true,
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),
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),
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);
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```
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Note: Your onChanged function can be any function of the type shown below:
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```dart
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(CountryCode)->dynamic
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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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## 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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