42 lines
1.2 KiB
Dart
42 lines
1.2 KiB
Dart
import 'package:flutter/material.dart';
|
|
import 'package:package_info_plus/package_info_plus.dart';
|
|
|
|
/// Ein Widget mit der aktuellen Versionsnummer
|
|
class VersionNumber extends StatefulWidget {
|
|
/// Erstellt eine neue Instanz dieser Klasse
|
|
const VersionNumber({super.key});
|
|
|
|
@override
|
|
State<StatefulWidget> createState() => _VersionNumber();
|
|
}
|
|
|
|
class _VersionNumber extends State<VersionNumber> {
|
|
@override
|
|
Widget build(final BuildContext context) => Align(
|
|
alignment: Alignment.bottomLeft,
|
|
child: FutureBuilder(
|
|
future: PackageInfo.fromPlatform(),
|
|
builder:
|
|
(
|
|
final BuildContext context,
|
|
final AsyncSnapshot<PackageInfo> snapshot,
|
|
) {
|
|
final ThemeData theme = Theme.of(context);
|
|
|
|
if (snapshot.hasData) {
|
|
return Text(
|
|
'${snapshot.data?.version}+${snapshot.data?.buildNumber}',
|
|
style: theme.textTheme.bodySmall?.copyWith(
|
|
color: theme.colorScheme.onSurface.withAlpha(
|
|
(0.6 * 255).round(),
|
|
),
|
|
),
|
|
);
|
|
} else {
|
|
return const CircularProgressIndicator();
|
|
}
|
|
},
|
|
),
|
|
);
|
|
}
|