Outlined transparent button with gradient border in flutter

Question

Is it possible to create an outlined(transparent) button with gradient border in flutter? I tried to use LinearGradient in BorderSide style but it\'s not allowed.

Answer 1

To change the size, you can insert a Container:

OutlineGradientButton(
  child: Container(
    constraints: BoxConstraints(maxWidth: 300, maxHeight: 50),
    height: 50,
    alignment: Alignment.center,
    child: Text(
      'Text',
      textAlign: TextAlign.center,
      style: TextStyle(
          color: Colors.white, fontSize: 20, fontWeight: FontWeight.w500),
    ),
  ),
  gradient: LinearGradient(
    colors: [Color(0xfff3628b), Color(0xffec3470)],
    begin: Alignment.topCenter,
    end: Alignment.bottomCenter,
  ),
  strokeWidth: 3,
  radius: Radius.circular(25),
),