How to increase thumb size of a Switch in Flutter

Question

I want the following thumb size to match as per the given image.

inactive switch sample active switch sample

But the switch looks like this in active and inactive mode.

this how my code makes it look

Here's the code:

Switch(
        value: value,
        onChanged: (){},
        trackOutlineWidth: 0,
        trackOutlineColor: value
            ? blue
            : grey,
        activeTrackColor: blue,
        inactiveThumbColor: white,
        inactiveTrackColor: grey,
      ),

What should I add/modify to make it match the design?

Answer 1

Not sure if there is a better way because this feels a bit like a work around but giving it this thumbIcon seems to work:

thumbIcon: WidgetStateProperty.all(const Icon(null)),