country_code_picker_plus

A Flutter package that provides an easy-to-use widget for picking country codes. This widget supports various customization options including displaying country flags, searching countries, and presenting the picker in different modes such as dialog, dropdown, and bottom sheet.

Description

country_code_picker_plus is a Flutter package designed to simplify the process of selecting country codes in your mobile application. This package provides extensive customization options, allowing developers to tailor the picker to their specific needs. Whether you want to show country flags, search for countries, or present the picker in different styles, country_code_picker_plus has you covered.

Sample Code

Here is a basic example demonstrating how to use the country_code_picker_plus package with various customization options:

              CountryCodePicker(
                mode: CountryCodePickerMode.dialog,
                onChanged: (country) {
                  print('Country code selected: ${country.code}');
                },
                initialSelection: 'US',
                showFlag: true,
                showDropDownButton: true,
              )

Mode Property

Mode	Description
dialog	Shows the country picker in a modal dialog.
dropdown	Shows the country picker as a dropdown menu.
bottomSheet	Shows the country picker in a bottom sheet, sliding up from the bottom of the screen.

This table provides a concise description of the different modes available for the CountryCodePickerMode property.

'CountryCodePickerMode.dialog'	'CountryCodePickerMode.dropdown'	'CountryCodePickerMode.bottomSheet'

Other Properties

Name	Type	Description
mode	CountryCodePickerMode	The mode to display the country picker (dialog, dropdown, bottomSheet).
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
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
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

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PhoneInputField Widget

This widget allows users to enter a phone number with a country code. It validates the phone number according to the country code and formats the phone number.

Features

• Validate Phone Number: Validates the phone number according to the country code.
• Format Phone Number: Automatically formats the phone number.

Usage

PhoneInputField(
decoration: const InputDecoration(
labelText: 'Phone number',
hintText: '91 123-456-7890',
),
onPhoneNumberValidated: (isValid, phoneNUmber) {
if (isValid) {
debugPrint('Phone number: ${phoneNUmber!.number}');
debugPrint(
'Internationalized phone number: ${phoneNUmber.internationalizedPhoneNumber}');
debugPrint('ISO code: ${phoneNUmber.isoCode}');
} else {
debugPrint('Invalid phone number');
}
})

This section describes the PhoneInputField widget with its features and provides a sample code snippet on how to use it.

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Contributions

Contributions of any kind are more than welcome! Feel free to fork and improve country_code_picker_plus in any way you want, make a pull request, or open an issue.

Contributors ✨

Thanks goes to these wonderful people ✨✨ :

YudizAndroidNaresh 💻 📖

This project follows the all-contributors specification. Contributions of any kind welcome!

Getting Involved

First of all, thank you for considering to get involved. You are a real superstar ⭐ and we ❤️ you!

Reporting Bugs and Issues

Use the configured Github issue report template when reporting an issue. Make sure to clearly state your observations and expectations so we can understand your needs and troubleshoot effectively.

Discussions and Ideas

We're happy to discuss and talk about ideas. Post your questions on StackOverflow.

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