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comunicmobile/lib/ui/dialogs/alert_dialog.dart

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2021-03-12 19:52:26 +00:00
import 'package:flutter/material.dart';
/// Simple alert dialog
///
/// @author Pierre Hubert
Future<void> alert(BuildContext context, String msg) async {
await showDialog(context: context, builder: (c) => _AlertDialog(msg: msg));
}
class _AlertDialog extends StatelessWidget {
final String msg;
const _AlertDialog({Key key, @required this.msg})
: assert(msg != null),
super(key: key);
@override
Widget build(BuildContext context) {
return AlertDialog(
content: Text(msg),
actions: <Widget>[
MaterialButton(
child: Text("OK"),
onPressed: () => Navigator.of(context).pop(),
)
],
);
}
}