create method
Future<void>
create({
- required String title,
- required String message,
- required String okLabel,
- required BuildContext context,
- Function? callback,
Implementation
Future<void> create(
{required String title,
required String message,
required String okLabel,
required BuildContext context,
Function? callback}) async {
return showDialog<void>(
context: context,
barrierDismissible: false,
builder: (BuildContext context) {
_context = context;
return AlertDialog(
content: SingleChildScrollView(
child: ListBody(children: <Widget>[
_getIcon(),
_getTitle(title),
_getMessage(message)
]),
),
actions: _getButtons(okLabel, callback),
);
},
);
}