showErrorDialog static method
Implementation
static Future<void> showErrorDialog(BuildContext context, String error) async {
return showDialog<void>(
context: context,
barrierDismissible: false, // user must tap button!
builder: (BuildContext context) {
return AlertDialog(
title: Text(tr('common.error')),
content: SingleChildScrollView(
child: ListBody(
children: <Widget>[
Text(error),
],
),
),
actions: <Widget>[
TextButton(
child: Text(tr('common.ok')),
onPressed: () {
Navigator.of(context).pop();
},
),
],
);
},
);
}