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Added mounted check to popups

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This commit is contained in:
Felix Kirchner
2025-05-02 11:07:44 +02:00
parent cd6931093e
commit 966179d01d
1 changed files with 41 additions and 37 deletions
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78
lib/views/information_view.dart
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@@ -83,46 +83,50 @@ class InformationView extends StatelessWidget {
], ],
), ),
CupertinoButton( CupertinoButton(
sizeStyle: CupertinoButtonSize.medium, sizeStyle: CupertinoButtonSize.medium,
child: const Text('Spieldaten exportieren'), child: const Text('Spieldaten exportieren'),
onPressed: () async => onPressed: () async {
await LocalStorageService.exportJsonFile() final success = await LocalStorageService.exportJsonFile();
? null if (!success && context.mounted) {
: showCupertinoDialog( showCupertinoDialog(
context: context, context: context,
builder: (context) => CupertinoAlertDialog( builder: (context) => CupertinoAlertDialog(
title: const Text('Fehler'), title: const Text('Fehler'),
content: const Text( content: const Text(
'Datei konnte nicht exportiert werden.'), 'Datei konnte nicht exportiert werden.'),
actions: [ actions: [
CupertinoDialogAction( CupertinoDialogAction(
child: const Text('OK'), child: const Text('OK'),
onPressed: () => onPressed: () => Navigator.pop(context),
Navigator.pop(context), ),
), ],
], ),
))), );
}
},
),
CupertinoButton( CupertinoButton(
sizeStyle: CupertinoButtonSize.medium, sizeStyle: CupertinoButtonSize.medium,
child: const Text('Spieldaten importieren'), child: const Text('Spieldaten importieren'),
onPressed: () async => { onPressed: () async {
await LocalStorageService.importJsonFile() final success =
? null await LocalStorageService.importJsonFile();
: showCupertinoDialog( if (!success && context.mounted) {
context: context, showCupertinoDialog(
builder: (context) => CupertinoAlertDialog( context: context,
title: const Text('Fehler'), builder: (context) => CupertinoAlertDialog(
content: const Text( title: const Text('Fehler'),
'Datei konnte nicht importiert werden.'), content: const Text(
actions: [ 'Datei konnte nicht importiert werden.'),
CupertinoDialogAction( actions: [
child: const Text('OK'), CupertinoDialogAction(
onPressed: () => child: const Text('OK'),
Navigator.pop(context), onPressed: () => Navigator.pop(context),
), ),
], ],
)) ));
}), }
}),
], ],
), ),
Positioned( Positioned(