country_phone_code_picker 0.0.43

country_phone_code_picker: ^0.0.43 copied to clipboard

example/lib/main.dart

import 'package:flutter/material.dart';

import 'package:country_phone_code_picker/country_phone_code_picker.dart';

void main() {
  runApp(const MyApp());
}

class MyApp extends StatelessWidget {
  const MyApp({super.key});

  @override
  Widget build(BuildContext context) {
    // It is important to initialize the countryController to use its values in the application later on!
    // Just use this function below to initialize the countryController!
    initializeCountryController();
    return MaterialApp(
      theme: ThemeData(
        primarySwatch: Colors.blue,
      ),
      home: const MyHomePage(),
    );
  }
}

class MyHomePage extends StatefulWidget {
  const MyHomePage({super.key});

  @override
  State<MyHomePage> createState() => _MyHomePageState();
}

class _MyHomePageState extends State<MyHomePage> {
  @override
  Widget build(BuildContext context) {
    // You need an instance of the countryController before you can use the countryController
    CountryController countryController = getCountryController();
    return Scaffold(
      appBar: AppBar(
        title: const Text('Country Phone Code Picker'),
      ),
      body: Center(
        child: SingleChildScrollView(
          child: Column(
            mainAxisAlignment: MainAxisAlignment.center,
            children: <Widget>[
              CountryPhoneCodePicker.withDefaultSelectedCountry(
                countryController: countryController,
                defaultCountryCode:
                    Country(name: 'India', countryCode: 'IN', phoneCode: '+91'),
                borderRadius: 5,
                borderWidth: 1,
                flagBorderRadius: 5,
                flagHeight: 20,
                flagWidth: 30,
                borderColor: Colors.grey,
                style: const TextStyle(fontSize: 16),
                searchBarHintText: 'Search by name',
              ),
              const SizedBox(height: 10),
              CountryFlagWidget(
                height: 30,
                width: 50,
                borderStyle: BorderStyle.none,
              ),
              const SizedBox(height: 10),
              CountryNameWidget(
                height: 30,
                width: 50,
                borderStyle: BorderStyle.none,
                textStyle: const TextStyle(fontSize: 15),
              ),
              const SizedBox(height: 10),
              CountryCodeWidget(
                height: 30,
                width: 50,
                textStyle:
                    const TextStyle(fontSize: 15, fontWeight: FontWeight.bold),
              ),
              const SizedBox(height: 10),
              CountryPhoneCodeWidget(
                height: 30,
                width: 50,
                textStyle: const TextStyle(fontSize: 15),
                borderWidth: 1,
                borderRadius: 5,
                borderColor: Colors.black,
              ),
              const SizedBox(height: 10),
              // access the value of the countryController like this.
              Text(countryController.selectedCountryCode)
            ],
          ),
        ),
      ),
    );
  }
}