Intl Phone Number Input

A simple and customizable flutter package for international phone number input

CustomDecoration	CustomBorder	Default

What’s new

* Added selectorTextStyle parameter
* Improve load up time
* Added new initialValue parameter that accepts a PhoneNumber object
* Added autoFocus option
* Added support for integration testing
* Added Keys and Helper class for testing
* Updated static method getParsableNumber from PhoneNumber

Features

* Support for RTL languages
* Selector mode dropdown, bottom sheet and dialog
* As You Type Formatter: formats inputs to its selected international format
* Get Region Info with PhoneNumber.getRegionInfoFromPhoneNumber(String phoneNumber, [String isoCode]);
* Format PhoneNumber with PhoneNumber.getParsableNumber(String phoneNumber, String isoCode) or `PhoneNumber Reference`.parseNumber()
* Custom list of countries e.g. ['NG', 'GH', 'BJ' 'TG', 'CI']

    String phoneNumber =  '+234 500 500 5005';
    PhoneNumber number = await PhoneNumber.getRegionInfoFromPhoneNumber(phoneNumber);
    String parsableNumber = number.parseNumber();
    `controller reference`.text = parsableNumber

Note

   onInputChanged(PhoneNumber value) {
      setState((){});
   }

Calling setState inside onInputChanged and onInputValidated causes the Widget to rebuild multiple times and soft keyboard hidding after textfield is focused. Not fix is available yet I’m opened to suggestions and PRs on this issue

    PhoneNumber.getRegionInfoFromPhoneNumber(String phoneNumber, [String isoCode])

Could throw an Exception if the phoneNumber isn’t recognised its a good pattern to pass the country’s isoCode or have ‘+’ at the beginning of the string

isoCode could be null if PhoneNumber is not recognised

Usage

Constructors

Available Parameters

InternationalPhoneNumberInput({
    Key key,
    this.selectorType,
    @required this.onInputChanged,
    this.onInputValidated,
    this.focusNode,
    this.textFieldController,
    this.onSubmit,
    this.keyboardAction,
    this.countries,
    this.textStyle,
    this.selectorTextStyle,
    this.inputBorder,
    this.inputDecoration,
    this.searchBoxDecoration,
    this.initialValue,
    this.hintText = 'Phone Number',
    this.isEnabled = true,
    this.autoFocus = false,
    this.autoValidate = false,
    this.formatInput = true,
    this.errorMessage = 'Invalid phone number',
    this.ignoreBlank = false,
    this.locale,
    this.countrySelectorScrollControlled = true,
    });

Selector Types

DROPDOWN	BOTTOMSHEET	DIALOG

Testing

Widget Key parameters and Helper classe are now available for integration testing check out this example  Integration Testing Example

Contributions

If you encounter any problem or the library is missing a feature feel free to open an issue. Feel free to fork, improve the package and make pull request.

Dependencies

• libphonenumber
• provider

Credits

A special thanks to niinyarko

Source code on GitHub

https://github.com/natintosh/intl_phone_number_input

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