csc_picker 0.2.5
csc_picker: ^0.2.5 copied to clipboard

A flutter package to display list of Countries, States and Cities depends on Selected, also you can search country, state, and city all around the world.

csc_picker #

version version

A flutter package to display a country, states, and cities. In addition it gives the possibility to select a list of countries, States and Cities depends on Selected, also you can search country, state, and city all around the world.

Horizontal Layout Vertical Layout

How to Use #

To use this Package, add csc_picker as a dependency in your pubspec.yaml.

      	CSCPicker(
              onCountryChanged: (value) {
      			setState(() {
      					countryValue = value;
      				});
                  },
                  onStateChanged:(value) {
                      setState(() {
      					stateValue = value;
      				});
                  },
                  onCityChanged:(value) {
                  setState(() {
                      cityValue = value;
      			});
      		},
          ),

you will get feedback in onChanged functions

Parameters #

ParametersTypeDescription
flagStateCountryFlagEnable (get flag with country name) / Disable (Disable flag) / ShowInDropdownOnly (display flag in dropdown only)
layoutLayoutToggle dropdown layout (Horizontal / Vertical)
showStatesBoolean Enable disable States dropdown (true / false)
showCitiesBoolean Enable disable Cities dropdown (true / false)
dropdownDecorationBoxDecorationDropdown box decoration to style your dropdown selector [OPTIONAL PARAMETER] (USE with disabledDropdownDecoration)
disabledDropdownDecorationBoxDecorationDisabled Dropdown box decoration to style your dropdown selector [OPTIONAL PARAMETER] (USE with disabled dropdownDecoration)
selectedItemStyleTextStyleTo change selected item style
dropdownHeadingStyleTextStyleTo change DropdownDialog Heading style
dropdownItemStyleTextStyleTo change DropdownDialog Item style
dropdownDialogRadiusdoubleTo change DropdownDialogBox radius
searchBarRadiusdoubleTo change search bar radius
defaultCountryDefaultCountryTo select default country

Example #

import 'package:csc_picker/csc_picker.dart';
import 'package:flutter/material.dart';

/// This is a implementation of the Country State City Picker.
void main() {
  runApp(MyApp());
}

class MyApp extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'CSC Picker',
      theme: ThemeData(
        primarySwatch: Colors.blue,
        visualDensity: VisualDensity.adaptivePlatformDensity,
      ),
      home: MyHomePage(title: 'CSC Picker'),
    );
  }
}

class MyHomePage extends StatefulWidget {
  MyHomePage({Key key, this.title}) : super(key: key);

  final String title;

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

class _MyHomePageState extends State<MyHomePage> {
  /// Variables to store country state city data in onChanged method.
  String countryValue = "";
  String stateValue = "";
  String cityValue = "";
  String address = "";

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        title: Text(widget.title),
      ),
      body: Center(
        child: Container(
            padding: EdgeInsets.symmetric(horizontal: 20),
            height: 600,
            child: Column(
              children: [
                ///Adding CSC Picker Widget in app
                CSCPicker(
                  ///Enable disable state dropdown [OPTIONAL PARAMETER]
                  showStates: true,

                  /// Enable disable city drop down [OPTIONAL PARAMETER]
                  showCities: true,

                  ///Enable (get flag with country name) / Disable (Disable flag) / ShowInDropdownOnly (display flag in dropdown only) [OPTIONAL PARAMETER]
                  flagState: CountryFlag.SHOW_IN_DROP_DOWN_ONLY,

                  ///Dropdown box decoration to style your dropdown selector [OPTIONAL PARAMETER] (USE with disabledDropdownDecoration)
                  dropdownDecoration: BoxDecoration(
                      borderRadius: BorderRadius.all(Radius.circular(30)),
                      color: Colors.white,
                      border: Border.all(color: Colors.grey.shade300, width: 1)),

                  ///Disabled Dropdown box decoration to style your dropdown selector [OPTIONAL PARAMETER]  (USE with disabled dropdownDecoration)
                  disabledDropdownDecoration: BoxDecoration(
                      borderRadius: BorderRadius.all(Radius.circular(30)),
                      color: Colors.grey.shade300,
                      border: Border.all(color: Colors.grey.shade300, width: 1)),

                  ///selected item style [OPTIONAL PARAMETER]
                  selectedItemStyle: TextStyle(color: Colors.black, fontSize: 14,),

                  ///DropdownDialog Heading style [OPTIONAL PARAMETER]
                  dropdownHeadingStyle: TextStyle(color: Colors.black, fontSize: 17, fontWeight: FontWeight.bold),

                  ///DropdownDialog Item style [OPTIONAL PARAMETER]
                  dropdownItemStyle: TextStyle(color: Colors.black,fontSize: 14, ),

                  ///Dialog box radius [OPTIONAL PARAMETER]
                  dropdownDialogRadius: 10.0,

                  ///Search bar radius [OPTIONAL PARAMETER]
                  searchBarRadius: 10.0,

                  ///Default Country [OPTIONAL PARAMETER]
                  defaultCountry: DefaultCountry.United_Arab_Emirates,

                  ///triggers once country selected in dropdown
                  onCountryChanged: (value) {
                    setState(() {
                      ///store value in country variable
                      countryValue = value;
                    });
                  },

                  ///triggers once state selected in dropdown
                  onStateChanged: (value) {
                    setState(() {
                      ///store value in state variable
                      stateValue = value;
                    });
                  },

                  ///triggers once city selected in dropdown
                  onCityChanged: (value) {
                    setState(() {
                      ///store value in city variable
                      cityValue = value;
                    });
                  },
                ),

                ///print newly selected country state and city in Text Widget
                TextButton(
                    onPressed: () {
                      setState(() {
                        address = "$cityValue, $stateValue, $countryValue";
                      });
                    },
                    child: Text("Print Data")),
                Text(address)
              ],
            )),
      ),
    );
  }
}

Special Thanks to #

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A flutter package to display list of Countries, States and Cities depends on Selected, also you can search country, state, and city all around the world.

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Documentation

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License

BSD (LICENSE)

Dependencies

flutter

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