fix: Lock screen
Christian Pauly
4 years ago
parent
32863fca69
commit
2fe9ebfdf2
@ -1,36 +0,0 @@
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import 'package:fluffychat/config/setting_keys.dart';
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import 'package:flutter/material.dart';
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import 'package:flutter_app_lock/flutter_app_lock.dart';
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import 'package:flutter_screen_lock/functions.dart';
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import 'package:flutter_secure_storage/flutter_secure_storage.dart';
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class LockScreen extends StatelessWidget {
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@override
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Widget build(BuildContext context) {
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final applock = FlutterSecureStorage().read(key: SettingKeys.appLockKey);
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return FutureBuilder<String>(
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future: applock,
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builder: (context, snapshot) {
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if (snapshot.hasError) {
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return Scaffold(body: Center(child: Text(snapshot.error.toString())));
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}
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if (snapshot.connectionState == ConnectionState.done) {
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WidgetsBinding.instance.addPostFrameCallback((_) {
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if (snapshot.data?.isNotEmpty ?? false) {
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screenLock(
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context: context,
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correctString: snapshot.data,
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didConfirmed: (_) => AppLock.of(context).didUnlock(),
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canCancel: false,
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);
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} else {
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AppLock.of(context).didUnlock();
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AppLock.of(context).disable();
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}
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});
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}
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return Scaffold(body: Center(child: CircularProgressIndicator()));
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},
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);
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}
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}
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@ -0,0 +1,86 @@
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import 'package:fluffychat/config/app_config.dart';
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import 'package:fluffychat/config/setting_keys.dart';
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import 'package:fluffychat/config/themes.dart';
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import 'package:flutter/material.dart';
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import 'package:flutter_app_lock/flutter_app_lock.dart';
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import 'package:flutter_secure_storage/flutter_secure_storage.dart';
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import 'package:pin_code_text_field/pin_code_text_field.dart';
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import 'package:flutter_gen/gen_l10n/l10n.dart';
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import 'layouts/one_page_card.dart';
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class LockScreen extends StatefulWidget {
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@override
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_LockScreenState createState() => _LockScreenState();
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}
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class _LockScreenState extends State<LockScreen> {
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final TextEditingController _textEditingController = TextEditingController();
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final FocusNode _focusNode = FocusNode();
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bool _wrongInput = false;
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@override
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Widget build(BuildContext context) {
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return MaterialApp(
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theme: FluffyThemes.light,
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darkTheme: FluffyThemes.light,
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localizationsDelegates: L10n.localizationsDelegates,
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supportedLocales: L10n.supportedLocales,
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home: Builder(
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builder: (context) => OnePageCard(
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child: Scaffold(
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appBar: AppBar(
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automaticallyImplyLeading: false,
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elevation: 0,
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centerTitle: true,
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title: Text(L10n.of(context).pleaseEnterYourPin),
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backgroundColor: Colors.transparent,
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),
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extendBodyBehindAppBar: true,
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body: Container(
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decoration: BoxDecoration(
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color: Theme.of(context).backgroundColor,
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gradient: LinearGradient(
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begin: Alignment.topRight,
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end: Alignment.bottomLeft,
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stops: [
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0.1,
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0.4,
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0.6,
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0.9,
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],
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colors: [
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Theme.of(context).secondaryHeaderColor.withAlpha(16),
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Theme.of(context).primaryColor.withAlpha(16),
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Theme.of(context).accentColor.withAlpha(16),
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Theme.of(context).backgroundColor.withAlpha(16),
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],
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),
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),
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alignment: Alignment.center,
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child: PinCodeTextField(
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autofocus: true,
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controller: _textEditingController,
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focusNode: _focusNode,
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pinBoxRadius: AppConfig.borderRadius,
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pinTextStyle: TextStyle(fontSize: 32),
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hideCharacter: true,
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hasError: _wrongInput,
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onDone: (String input) async {
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if (input ==
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await FlutterSecureStorage()
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.read(key: SettingKeys.appLockKey)) {
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AppLock.of(context).didUnlock();
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} else {
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_textEditingController.clear();
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setState(() => _wrongInput = true);
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_focusNode.requestFocus();
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}
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},
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),
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),
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),
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),
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),
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);
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}
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}
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