89 lines
2.3 KiB
Dart
89 lines
2.3 KiB
Dart
import 'dart:async';
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import 'package:flutter/material.dart';
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import 'package:flutter/services.dart';
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import 'package:flutter_lock_screen/flutter_lock_screen.dart';
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import 'package:flutter_passcode_example/empty.dart';
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import 'package:local_auth/local_auth.dart';
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import 'empty.dart';
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void main() {
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runApp(MaterialApp(
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home: PassCodeScreen(
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title: "Deneme",
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),
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));
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}
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class PassCodeScreen extends StatefulWidget {
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PassCodeScreen({Key? key, this.title}) : super(key: key);
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final String? title;
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@override
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_PassCodeScreenState createState() => new _PassCodeScreenState();
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}
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class _PassCodeScreenState extends State<PassCodeScreen> {
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bool isFingerprint = false;
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Future<Null> biometrics() async {
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final LocalAuthentication auth = new LocalAuthentication();
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bool authenticated = false;
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try {
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authenticated = await auth.authenticate(
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localizedReason: 'Scan your fingerprint to authenticate',
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useErrorDialogs: true,
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stickyAuth: false);
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} on PlatformException catch (e) {
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print(e);
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}
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if (!mounted) return;
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if (authenticated) {
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setState(() {
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isFingerprint = true;
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});
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}
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}
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@override
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Widget build(BuildContext context) {
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var myPass = [1, 2, 3, 4];
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return LockScreen(
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title: "This is Screet ",
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passLength: myPass.length,
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bgImage: "images/bg.jpg",
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fingerPrintImage: Image.asset(
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"images/fingerprint.png",
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height: 40,
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width: 40,
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),
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showFingerPass: true,
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fingerFunction: biometrics,
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numColor: Colors.blue,
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fingerVerify: isFingerprint,
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borderColor: Colors.white,
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showWrongPassDialog: true,
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wrongPassContent: "Wrong pass please try again.",
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wrongPassTitle: "Opps!",
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wrongPassCancelButtonText: "Cancel",
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passCodeVerify: (passcode) async {
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for (int i = 0; i < myPass.length; i++) {
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if (passcode[i] != myPass[i]) {
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return false;
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}
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}
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return true;
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},
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onSuccess: () {
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Navigator.of(context).pushReplacement(
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new MaterialPageRoute(builder: (BuildContext context) {
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return EmptyPage();
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}));
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});
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}
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}
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