How do I add a country code dropbox in a login page in flutter?

Question

I am trying to add a country code drop box in a login page with the mobile number ,but it is showing some or the other errors .I need an easy approach to add country code drop box with phone number

Answer 1

Add this to the pubspec.yaml in the dependencies:

    intl_phone_field: ^3.0.1

Import the following package:

   import 'package:intl_phone_field/intl_phone_field.dart';

Add this code:

    IntlPhoneField(
    decoration: InputDecoration(
    labelText: 'Phone Number',
    border: OutlineInputBorder(
        borderSide: BorderSide(),
    ),
),
initialCountryCode: 'IN',
onChanged: (phone) {
    print(phone.completeNumber);
},

)