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- import 'package:flutter/material.dart';
- import 'package:logging/logging.dart';
- import 'package:photos/ui/common/gradient_button.dart';
- import 'package:photos/ui/tools/app_lock.dart';
- import 'package:photos/utils/auth_util.dart';
- class LockScreen extends StatefulWidget {
- const LockScreen({Key key}) : super(key: key);
- @override
- State<LockScreen> createState() => _LockScreenState();
- }
- class _LockScreenState extends State<LockScreen> {
- final _logger = Logger("LockScreen");
- @override
- void initState() {
- _showLockScreen();
- super.initState();
- }
- @override
- Widget build(BuildContext context) {
- return Scaffold(
- body: Center(
- child: Column(
- crossAxisAlignment: CrossAxisAlignment.center,
- mainAxisAlignment: MainAxisAlignment.spaceEvenly,
- children: [
- Stack(
- alignment: Alignment.center,
- children: [
- Image.asset(
- MediaQuery.of(context).platformBrightness == Brightness.light
- ? 'assets/loading_photos_background.png'
- : 'assets/loading_photos_background_dark.png',
- ),
- SizedBox(
- width: 172,
- child: GradientButton(
- onTap: () async {
- _showLockScreen();
- },
- text: 'Unlock',
- ),
- ),
- ],
- ),
- ],
- ),
- ),
- );
- }
- Future<void> _showLockScreen() async {
- _logger.info("Showing lockscreen");
- try {
- final result = await requestAuthentication(
- "Please authenticate to view your memories",
- );
- if (result) {
- AppLock.of(context).didUnlock();
- }
- } catch (e, s) {
- _logger.severe(e, s);
- }
- }
- }
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