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Description:

country state city picker

country_state_city_picker #
A flutter package for showing a country, states, and cities. In addition it gives the possibility to select a list of countries, States and Cities depends on Selected.

Usage #
To use this Package, add country_state_city_picker as a dependency in your pubspec.yaml.
SelectState(
onCountryChanged: (value) {
setState(() {
countryValue = value;
});
},
onStateChanged:(value) {
setState(() {
stateValue = value;
});
},
onCityChanged:(value) {
setState(() {
cityValue = value;
});
},

),
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To call feedback or getting data from this widget, you can make function in onChanged
Example #
import 'package:flutter/material.dart';
import 'package:country_state_city_picker/country_state_city_picker.dart';

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

class MyApp extends StatelessWidget {
// This widget is the root of your application.
@override
Widget build(BuildContext context) {
return MaterialApp(
title: 'Country State and City Picker',
theme: ThemeData(
primarySwatch: Colors.blue,
visualDensity: VisualDensity.adaptivePlatformDensity,
),
home: MyHomePage(),
);
}
}

class MyHomePage extends StatefulWidget {

@override
_MyHomePageState createState() => _MyHomePageState();
}

class _MyHomePageState extends State<MyHomePage> {

String countryValue;
String stateValue;
String cityValue;
@override
Widget build(BuildContext context) {

return Scaffold(
appBar: AppBar(
title: Text('Country State and City Picker'),
),
body: Container(
padding: EdgeInsets.symmetric(horizontal: 20),
height: 600,
child:
Column(
children: [
SelectState(
onCountryChanged: (value) {
setState(() {
countryValue = value;
});
},
onStateChanged:(value) {
setState(() {
stateValue = value;
});
},
onCityChanged:(value) {
setState(() {
cityValue = value;
});
},

),
// InkWell(
// onTap:(){
// print('country selected is $countryValue');
// print('country selected is $stateValue');
// print('country selected is $cityValue');
// },
// child: Text(' Check')
// )
],
)
),
);
}
}

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Special Thanks #

Darshan Gada, countries-states-cities-database countries-states-cities-database
Orakpo Jefferson(CEO, Dafesoftware Ltd)
Mthokozis Mtolo