showSimpleDialog method
Implementation
Future<void> showSimpleDialog(message) {
return showDialog(
context: context,
builder: (BuildContext ctx) {
return AlertDialog(
content: Padding(
padding: const EdgeInsets.only(top: 14),
child: Text(message),
),
actions: <Widget>[
TextButton(
child: const Text('Voltar'),
onPressed: () {
Navigator.of(context).pop();
},
),
],
);
});
}