how to reduce padding between inner text and border? left and right

[Ednokia777]

I tried to do it but wasn't manage

This is I try to achieve

.

[ketanchoyal]

try autoWidth and padding properties

[Ednokia777]

try autoWidth and padding properties

It did't help. I tried to do it

[korolkir]

@Ednokia777 Not sure if it's actual for you or not, but you can wrap CustomRadioButton with Theme and override ButtonThemeData params:
Theme(
data: Theme.of(context).copyWith(buttonTheme: const ButtonThemeData(minWidth: 0, padding: EdgeInsets.zero)),
child: CustomRadioButton(...),
)
This will remove padding inside buttons