How do I add a border to a flutter button?

Question

I\'ve just recently gotten into flutter and am loving it so far but I\'ve gotten stuck on some UI changes. Any help is appreciated!

My goal is to get a circular butt

Answer 1

Just wrap an IconButton into a Container and set its decoration as following:

Container(
  decoration: BoxDecoration(
    border: Border.all(color: Colors.blue, width: 4),
    color: Colors.yellow,
    shape: BoxShape.circle,
  ),
  child: IconButton(
    iconSize: 56,
    icon: Icon(Icons.check),
    onPressed: () {},
  ),
),