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fix: applock enter non digits

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This commit is contained in:
Christian Pauly 2021-02-11 15:27:07 +01:00
parent 15dff78916
commit 7c46c25041
1 changed files with 3 additions and 0 deletions
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3
lib/views/home_view_parts/settings.dart
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@ -298,6 +298,9 @@ class _SettingsState extends State<Settings> {
textFields: [ textFields: [
DialogTextField( DialogTextField(
validator: (text) { validator: (text) {
if (int.tryParse(text) == null || int.tryParse(text) < 0) {
return L10n.of(context).pleaseEnter4Digits;
}
if (text.length != 4 && text.isNotEmpty) { if (text.length != 4 && text.isNotEmpty) {
return L10n.of(context).pleaseEnter4Digits; return L10n.of(context).pleaseEnter4Digits;
} }