showSimpleDialog function
Future<void>
showSimpleDialog(
- BuildContext context,
- Widget title,
- Widget content,
- {required String positiveText}
Shows a AlertDialog with a single action button that closes this dialog.
The text of the action button can be changed using positiveText
.
Implementation
Future<void> showSimpleDialog(
f.BuildContext context,
f.Widget title,
f.Widget content, {
required String positiveText,
}) async {
return await f.showDialog(
context: context,
builder: (context) {
return f.AlertDialog(
title: title,
content: content,
actions: [
f.TextButton(
onPressed: () => context.pop(),
child: f.Text(positiveText),
)
],
);
},
);
}