React-native-otp-ultimate NPM

ADDED OPTION TO AUTOCOMPLET ON IOS AND ANDROID, BY THE WAY inputCellLength is limited for the moment

REACT NATIVE OTP ULTIMATE

React Native Component that can used for OTPs and Pins as secure pin input.

npm downloads

Installation

NPM

npm i -S react-native-otp-textinput

YARN

yarn add react-native-otp-textinput

Demo

How to Use

Check the Example react native app for usage.

Platform Support

Supports both Android and iOS.

Props

The following props are applicable for the component along with props supported by react native TextInput component

Prop	Type	Optional	Default	Description
defaultValue	string	Yes	''	Default Value that can be set based on OTP / Pin received from parent container.
handleTextChange	func	Yes	n/a	callback with concated string of all cells as argument.
onCodeFilled	func	Yes	n/a	when code is filled function returns the code so you can perform actions.
inputCount	number	Yes	4	Number of Text Input Cells to be present.
tintColor	string	Yes	#3CB371	Color for Cell Border on being focused.
offTintColor	string	Yes	#DCDCDC	Color for Cell Border Border not focused.
inputCellLength	number	Yes	1	Number of character that can be entered inside a single cell.
containerStyle	object	Yes	{}	style for overall container.
textInputStyle	object	Yes	{}	style for text input.
testIDPrefix	string	Yes	'otpinput'	testID prefix, the result will be `otp_input_0` until inputCount
autoFillFromClipBoard	boolean	Yes	true	if should auto fill from clipboard on android

Helper Functions

Clearing and Setting values to component

// using traditional ref
clearText = () => {
    this.otpInput.clear();
}

setText = () => {
    this.otpInput.setValue("1234");
}

render() {
    return (
        <View>
            <OTPTextInput ref={e => (this.otpInput = e)} >
            <Button title="clear" onClick={this.clearText}>
        </View>
    );
}

// hooks
import React, { useRef } from 'react';

const ParentComponent = () => {
    const otpInput = useRef(null);

    const clearText = () => {
        otpInput.current.clear();
    }

    const setText = () => {
        otpInput.current.setValue("1234");
    }

    return (
        <View>
            <OTPTextInput ref={e => (otpInput = e)} >
            <Button title="clear" onClick={clearText}>
        </View> ̰
    );
}