Flutter give container rounded border

Question

I\'m making container, I gave it a border, but I would be nice to have rounded borders.

This is what I have now (see image)

https://drive.google.com/file/d/1

Answer 1

Enhancement for the above answer.

Container(
  decoration: BoxDecoration(
    border: Border.all(
      color: Colors.red[500],
    ),
   borderRadius: BorderRadius.circular(20) // use instead of BorderRadius.all(Radius.circular(20))
  ),
  child: ...
)