Issue
I am trying to use Checkboxtile in Flutter. However, tapping on it is not changing the state of tick.
Here is the code:
bool checkedValue = false;
CheckboxListTile(
title: Text("title text"),
value: checkedValue,
onChanged: (newValue) {
setState(() {
checkedValue = newValue;
});
},
//onChanged: (newValue) { ... },
controlAffinity: ListTileControlAffinity.leading, // <-- leading Checkbox
),
Why it is not working?
Solution
This might work for you.
class CheckBoxCustom extends StatefulWidget {
@override
_CheckBoxCustomState createState() => _CheckBoxCustomState();
}
class _CheckBoxCustomState extends State<CheckBoxCustom> {
bool checkedValue = false;
@override
Widget build(BuildContext context) {
return Scaffold(
body: Container(
child: CheckboxListTile(
title: Text("title text"),
value: checkedValue,
onChanged: (newValue) {
setState(() {
checkedValue = newValue;
});
},
controlAffinity:
ListTileControlAffinity.leading, // <-- leading Checkbox
),
),
);
}
}
Answered By – Raine Dale Holgado
Answer Checked By – Timothy Miller (FlutterFixes Admin)