React Native Local Authentication
The library helps you to authenticate users biometrically natively on both iOS and Android devices. For iOS LocalAuthentication Framework is used, and for android: androidx.biometric:biometric framework (BiometricPrompt, BiometricManager)
Inspired by react-native-fingerprint-scanner and Android BiometricPrompt class that manages a system-provided biometric prompt.
Under construction
Platforms Supported
- iOS
- Android
Getting Started
Read Getting Started Guide. If any step seems unclear, please create a detailed issue.
TOC
Versioning
Breaking History:
- 1.0.0 - first release
Usage
iOS example
Import LocalAuthentication from rn-local-authentication and use it like so:
import React from 'react';
import { View } from 'react-native';
import LocalAuthentication from 'rn-local-authentication';
// ...
class MyComponent extends React.Component {
componentDidMount() {
LocalAuthentication.authenticateAsync({
reason: "Authorize please!"
}).then(response => {
if (response.success) {
console.log('Authorized successfully!');
} else {
console.log(`Something went wrong. Error: ${response.error}`);
}
})
}
render() {
return (<View />);
}
// ...
}link to example launch
License
MIT