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fix: Unlock app with leading 0 in pin is not possible

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fixes https://github.com/krille-chan/fluffychat/issues/2388
This commit is contained in:
Christian Kußowski 2025-11-25 09:26:15 +01:00
parent 8d65b57a46
commit 07f2396790
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GPG key ID: E067ECD60F1A0652
1 changed files with 52 additions and 49 deletions
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101
lib/widgets/lock_screen.dart
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@ -21,6 +21,7 @@ class _LockScreenState extends State<LockScreen> {
final TextEditingController _textEditingController = TextEditingController();
void tryUnlock(String text) async {
text = text.trim();
setState(() {
_errorText = null;
});
@ -35,7 +36,7 @@ class _LockScreenState extends State<LockScreen> {
return;
}
if (AppLock.of(context).unlock(enteredPin.toString())) {
if (AppLock.of(context).unlock(text)) {
setState(() {
_inputBlocked = false;
_errorText = null;
@ -60,57 +61,59 @@ class _LockScreenState extends State<LockScreen> {
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: Text(L10n.of(context).pleaseEnterYourPin),
centerTitle: true,
),
extendBodyBehindAppBar: true,
body: Center(
child: Padding(
padding: const EdgeInsets.all(16.0),
child: ConstrainedBox(
constraints: const BoxConstraints(
maxWidth: FluffyThemes.columnWidth,
),
child: ListView(
shrinkWrap: true,
children: [
Center(
child: Image.asset(
'assets/info-logo.png',
width: 256,
),
),
TextField(
controller: _textEditingController,
textInputAction: TextInputAction.done,
keyboardType: TextInputType.number,
obscureText: true,
autofocus: true,
textAlign: TextAlign.center,
readOnly: _inputBlocked,
onChanged: tryUnlock,
onSubmitted: tryUnlock,
style: const TextStyle(fontSize: 40),
inputFormatters: [
LengthLimitingTextInputFormatter(4),
],
decoration: InputDecoration(
errorText: _errorText,
hintText: '****',
suffix: IconButton(
icon: const Icon(Icons.lock_open_outlined),
onPressed: () => tryUnlock(_textEditingController.text),
return ScaffoldMessenger(
child: Scaffold(
appBar: AppBar(
title: Text(L10n.of(context).pleaseEnterYourPin),
centerTitle: true,
),
extendBodyBehindAppBar: true,
body: Center(
child: Padding(
padding: const EdgeInsets.all(16.0),
child: ConstrainedBox(
constraints: const BoxConstraints(
maxWidth: FluffyThemes.columnWidth,
),
child: ListView(
shrinkWrap: true,
children: [
Center(
child: Image.asset(
'assets/info-logo.png',
width: 256,
),
),
),
if (_inputBlocked)
const Padding(
padding: EdgeInsets.all(8.0),
child: LinearProgressIndicator(),
TextField(
controller: _textEditingController,
textInputAction: TextInputAction.done,
keyboardType: TextInputType.number,
obscureText: true,
autofocus: true,
textAlign: TextAlign.center,
readOnly: _inputBlocked,
onChanged: tryUnlock,
onSubmitted: tryUnlock,
style: const TextStyle(fontSize: 40),
inputFormatters: [
LengthLimitingTextInputFormatter(4),
],
decoration: InputDecoration(
errorText: _errorText,
hintText: '****',
suffix: IconButton(
icon: const Icon(Icons.lock_open_outlined),
onPressed: () => tryUnlock(_textEditingController.text),
),
),
),
],
if (_inputBlocked)
const Padding(
padding: EdgeInsets.all(8.0),
child: LinearProgressIndicator(),
),
],
),
),
),
),