Currently Flutter Material directly not supporting editing Scaffold drawer controller. There is issue opened in their library to set width of drawer. Is there any we can acc
Just copy the Drawer source to a MyDrawer class and change _kWidth there.
MyDrawer
_kWidth
As @RémiRousselet suggested wrapping the Drawer with
Drawer
SizedBox( width: myWith: child: myDrawer )
Is a much better way.