# React Native Phone Input Demo of Phone Input box for React Native (android/ios) | ![2560-02-08 00_04_18](https://cloud.githubusercontent.com/assets/21040043/22702110/3758ecc0-ed92-11e6-9d2e-421b76d4e2b5.gif) | ![2560-02-07 01_32_33](https://cloud.githubusercontent.com/assets/21040043/22661097/aa41852e-ecd6-11e6-84da-375cbe05020f.gif) | | ----------------------------------------------------------------------------------------------------------------------------- | ----------------------------------------------------------------------------------------------------------------------------- | ## Versions * 0.x.x has been deprecated and is no longer maintained * 1.x.x is the current version and is actively maintained (please submit a PR for improvements) ## Installation ``` npm i react-native-phone-input --save ``` ## Basic Usage ```jsx import PhoneInput from 'react-native-phone-input' render(){ return( ) } ``` [see full basic example](https://github.com/thegamenicorus/react-native-phone-input/blob/master/examples/BasicExample/app.js) ## Using a Custom Country Picker (android/ios) | ![2560-02-08 01_46_21](https://cloud.githubusercontent.com/assets/21040043/22706060/73b04994-eda0-11e6-8e86-3ae1a94d9bd3.gif) | ![2560-02-08 01_10_22](https://cloud.githubusercontent.com/assets/21040043/22705440/0cc61896-ed9e-11e6-83d6-e4d98cf5c06f.gif) | | ----------------------------------------------------------------------------------------------------------------------------- | ----------------------------------------------------------------------------------------------------------------------------- | 1. In componentDidMount, keep this.phone.getPickerData() in state 2. Create a function to open your modal (onPressFlag in example) 3. \ 4. Call this.phone.selectCountry to set the country of \ ```jsx componentDidMount(){ this.setState({ pickerData: this.phone.getPickerData() }) } onPressFlag(){ this.myCountryPicker.open() } selectCountry(country){ this.phone.selectCountry(country.iso2) } render(){ return( { this.phone = ref; }} onPressFlag={this.onPressFlag} initialCountry={'us'} initialValue="13178675309" textProps={{ placeholder: 'Enter a phone number...' }} /> { this.myCountryPicker = ref; }} data={this.state.pickerData} onChange={(country)=>{ this.selectCountry(country) }} cancelText='Cancel' /> ) } ``` [see full custom picker example](https://github.com/thegamenicorus/react-native-phone-input/blob/master/examples/CustomPicker/app.js) ## Using a Custom (External) Library Picker We recommend using the awesome [react-native-country-picker-modal](https://github.com/xcarpentier/react-native-country-picker-modal) to select country (android/ios) | ![2560-02-08 02_43_18](https://cloud.githubusercontent.com/assets/21040043/22708333/6d0938b4-eda8-11e6-9ca1-ae217536b4cc.gif) | ![2560-02-08 02_26_20](https://cloud.githubusercontent.com/assets/21040043/22707625/fecc68d2-eda5-11e6-868c-42d3c544fcc8.gif) | | ----------------------------------------------------------------------------------------------------------------------------- | ----------------------------------------------------------------------------------------------------------------------------- | ```jsx onPressFlag(){ this.countryPicker.openModal() } selectCountry(country){ this.phone.selectCountry(country.cca2.toLowerCase()) this.setState({cca2: country.cca2}) } // Updates the Flag on change onPhoneInputChange = (value, iso2) => { const newState = { phoneInputValue: value, }; if (iso2) { newState.countryCode = iso2?.toUpperCase(); } this.setState(newState); } render(){ return( { this.phone = ref; }} onPressFlag={this.onPressFlag} initialCountry={'us'} initialValue="13178675309" onChangePhoneNumber={this.onPhoneInputChange} textProps={{ placeholder: 'Enter a phone number...' }} /> { this.countryPicker = ref; }} onChange={(value)=> this.selectCountry(value)} translation='eng' cca2={this.state.cca2} > ) } ``` [see full custom library picker example](https://github.com/thegamenicorus/react-native-phone-input/blob/master/examples/CustomLibraryPicker/app.js) ## Custom Flag component If you need to change how the flag is rendered, you can use the `renderFlag` property. This function is passed the flag image source as a named `imageSource` argument. > Note: if you just need custom styles for the flag image, you can pass the `flagStyle` prop, only use `renderFlag` if you need to change what components are actually rendered within the touchable area of the flag. ```jsx { return ( ) }} /> ``` ## Custom Countries ```jsx ``` ## Configuration ### Properties: | Property Name | Type | Default | Description | | ------------------------- | ------------------------- | ------------------| ------------------------------------------------------------------------------ | | autoFormat | boolean | false | Format phone number while typing | | accessibilityLabel | string | 'Telephone input' | Label for accessibility purposes | | initialCountry | string | 'us' | initial selected country | | allowZeroAfterCountryCode | bool | true | allow user input 0 after country code | | disabled | bool | false | if true, disable all interaction of this component | | initialValue | string | null | initial phone number | | style | object | null | custom styles to be applied if supplied | | flagStyle | object | null | custom styles for flag image eg. {{width: 50, height: 30, borderWidth:0}} | | textStyle | object | null | custom styles for phone number text input eg. {{fontSize: 14}} | | textProps | object | null | properties for phone number text input eg. {{placeholder: 'Telephone number'}} | | textComponent | function | TextField | the input component to use | | offset | int | 10 | distance between flag and phone number | | pickerButtonColor | string | '#007AFF' | set button color of country picker | | pickerBackgroundColor | string | 'white' | set background color of country picker | | pickerItemStyle | object | null | custom styles for text in country picker eg. {{fontSize: 14}} | | cancelText | string | 'Cancel' | cancel word | | confirmText | string | 'Confirm' | confirm word | | cancelTextStyle | object | null | custom styles for country picker cancel button | | confirmTextStyle | object | null | custom styles for country picker confirm button | | onChangePhoneNumber | function(number) | null | function to be invoked when phone number is changed | | onSelectCountry | function(iso2) | null | function to be invoked when country picker is selected | | onPressFlag | function() | null | function to be invoked when press on flag image | | renderFlag | function({ imageSource }) | null | custom render function for the flag component, passed an image src | | countriesList | array | null | custom countries list | ### Functions: | Function Name | Return Type | Parameters | Description | | --------------- | ----------- | ----------- | ------------------------------------------------- | | isValidNumber | boolean | none | return true if current phone number is valid | | getNumberType | string | none | return true type of current phone number | | getValue | string | none | return current phone number (unformatted) | | getFlag | object | iso2:string | return flag image | | getAllCountries | object | none | return country object in country picker | | getPickerData | object | nont | return country object with flag image | | focus | void | none | focus the phone input | | blur | void | none | blur the phone input | | selectCountry | void | iso2:string | set phone input to specific country | | setValue | void | string | set phone input value | | getCountryCode | string | none | return country dial code of current phone number | | getISOCode | string | none | return country iso code of current phone number | | onPressCancel | func | none | handler to be called when taps the cancel button | | onPressConfirm | func | none | handler to be called when taps the confirm button |

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