Country picker provides a modal allowing a user to select a country from a list

react-native-country-picker-modal

The best Country Picker for React Native.

Installation

$ yarn add react-native-country-picker-modal

Basic Usage

import DeviceInfo from 'react-native-device-info'

import React, {
  AppRegistry,
  Component,
  StyleSheet,
  Text,
  View,
  StatusBarIOS,
  PixelRatio
} from 'react-native'
import CountryPicker, {
  getAllCountries
} from 'react-native-country-picker-modal'

const NORTH_AMERICA = ['CA', 'MX', 'US']

class Example extends Component {
  constructor(props) {
    StatusBarIOS.setHidden(true)
    super(props)
    let userLocaleCountryCode = DeviceInfo.getDeviceCountry()
    const userCountryData = getAllCountries()
      .filter(country => NORTH_AMERICA.includes(country.cca2))
      .filter(country => country.cca2 === userLocaleCountryCode)
      .pop()
    let callingCode = null
    let cca2 = userLocaleCountryCode
    if (!cca2 || !userCountryData) {
      cca2 = 'US'
      callingCode = '1'
    } else {
      callingCode = userCountryData.callingCode
    }
    this.state = {
      cca2,
      callingCode
    }
  }
  render() {
    return (
      <View style={styles.container}>
        <Text style={styles.welcome}>Welcome to Country Picker !</Text>
        <CountryPicker
          countryList={NORTH_AMERICA}
          onChange={value => {
            this.setState({ cca2: value.cca2, callingCode: value.callingCode })
          }}
          cca2={this.state.cca2}
          translation="eng"
        />
        <Text style={styles.instructions}>press on the flag</Text>
        {this.state.country && (
          <Text style={styles.data}>
            {JSON.stringify(this.state.country, null, 2)}
          </Text>
        )}
      </View>
    )
  }
}

const styles = StyleSheet.create({
  container: {
    flex: 1,
    justifyContent: 'center',
    alignItems: 'center'
  },
  welcome: {
    fontSize: 20,
    textAlign: 'center',
    margin: 10
  },
  instructions: {
    fontSize: 12,
    textAlign: 'center',
    color: '#888',
    marginBottom: 5
  },
  data: {
    padding: 15,
    marginTop: 10,
    backgroundColor: '#ddd',
    borderColor: '#888',
    borderWidth: 1 / PixelRatio.get(),
    color: '#777'
  }
})

AppRegistry.registerComponent('example', () => Example)

Props

Key	Type	Default	Description
cca2	string	*required	code ISO 3166-1 alpha-2 (ie. FR, US, etc.)
translation	string	'eng'	The language display for the name of the country (deu, fra, hrv, ita, jpn, nld, por, rus, spa, svk, fin, zho, cym)
onChange	function	*required	The handler when a country is selected
onClose	function	*required	The handler when the close button is clicked
countryList	array	See cca2.json	List of custom CCA2 countries to render in the list. Use getAllCountries to filter what you need if you want to pass in a custom list
excludeCountries	array	[]	List of custom CCA2 countries you don't want to render
closeable	bool	false	If true, the CountryPicker will have a close button
filterable	bool	false	If true, the CountryPicker will have search bar
filterPlaceholder	string	'Filter'	The search bar placeholder
autoFocusFilter	bool	true	Whether or not the search bar should be autofocused
styles	object	{}	Override any style specified in the component (see source code)
disabled	bool	false	Whether or not the Country Picker onPress is disabled
transparent	bool	false	If true, the CountryPicker will render the modal over a transparent background
animationType	string	'none'	The handler that controls how the modal animates
closeButtonImage	React.element	default close button Image	Custom close button Image
flagType	string	'emoji' on iOS, 'flat' on Android	If set, overwrites the default OS based flag type.
hideAlphabetFilter	bool	false	If set to true, prevents the alphabet filter rendering
renderFilter	Function	undefined	If 'filterable={true}' and renderFilter function is provided, render custom filter component.*

*

renderFilter = ({value, onChange, onClose}) => (
  <CustomFilterComponent
     value={value}
     onChange={onChange}
     onClose={onClose} 
   />
)

GitHub