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Generalize and fix context

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This commit is contained in:
Anton Tananaev 2025-06-01 12:44:16 -07:00
parent 9b1a502e38
commit 15100aaa9c
2 changed files with 6 additions and 11 deletions
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15
lib/settings_screen.dart
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@ -43,6 +43,8 @@ class _SettingsScreenState extends State<SettingsScreen> {
: Preferences.instance.getString(key) ?? '';
final controller = TextEditingController(text: initialValue);
final scaffoldManager = ScaffoldMessenger.of(context);
final errorMessage = AppLocalizations.of(context)!.invalidValue;
final result = await showDialog<String>(
context: context,
@ -67,17 +69,10 @@ class _SettingsScreenState extends State<SettingsScreen> {
);
if (result != null && result.isNotEmpty) {
if (!isInt && key == Preferences.url) {
if (key == Preferences.url) {
final uri = Uri.tryParse(result);
if (uri == null ||
uri.host.isEmpty ||
!(uri.scheme == 'http' || uri.scheme == 'https')) {
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(
content:
Text(AppLocalizations.of(context)!.invalidUrlError),
),
);
if (uri == null || uri.host.isEmpty || !(uri.scheme == 'http' || uri.scheme == 'https')) {
scaffoldManager.showSnackBar(SnackBar(content: Text(errorMessage)));
return;
}
}