Face Id Auth
Step 1
We cannot directly remove the time stamp from Face Id Auth but using the intl.dart package we can easily filter the date stamp from time stamp. So open your flutter project’s pubspec.yaml in code .
dependencies: flutter: sdk: flutter local_auth: ^0.6.3+4
flutter pub get
import 'package:local_auth/auth_strings.dart'; import 'package:local_auth/local_auth.dart'; import 'package:flutter/material.dart'; import 'package:flutter/services.dart'; void main() { runApp(MyApp()); } class MyApp extends StatelessWidget { @override Widget build(BuildContext context) { return MaterialApp( debugShowCheckedModeBanner: false, home: MyHomePage(), ); } } class MyHomePage extends StatefulWidget { MyHomePage({Key key, this.title}) : super(key: key); final String title; @override _MyHomePageState createState() => _MyHomePageState(); } class _MyHomePageState extends State<MyHomePage> { final LocalAuthentication localAuth = LocalAuthentication(); bool _canCheckBiometric = false; String _authorizeText = 'Not Authorized!'; List<BiometricType> availableBiometrics = List<BiometricType>(); Future<void> _authorize() async { bool _isAuthorized = false; try { const iosStrings = const IOSAuthMessages( cancelButton: 'Cancel Auth', goToSettingsButton: 'Goto Settings', goToSettingsDescription: 'Please set up your Touch ID.', lockOut: 'Please re-enable your Touch ID'); _isAuthorized = await localAuth.authenticateWithBiometrics( localizedReason: 'Please authenticate to Complete this process', useErrorDialogs: false, iOSAuthStrings: iosStrings); } on PlatformException catch (e) { print(e); } if (!mounted) return; setState(() { if (_isAuthorized) { _authorizeText = "Authorized Successfully!"; } else { _authorizeText = "Not Authorized!"; } }); } @override Widget build(BuildContext context) { return Scaffold( appBar: AppBar( backgroundColor: Colors.red[900], title: Text('Face ID Auth Example')), body: Center( child: Column( crossAxisAlignment: CrossAxisAlignment.center, mainAxisAlignment: MainAxisAlignment.center, children: <Widget>[ Padding( padding: const EdgeInsets.all(8.0), child: Text(_authorizeText), ), RaisedButton( child: Text('Authorize'), color: Colors.red, textColor: Colors.white, onPressed: _authorize, ) ], )), ); } }