container border gradient flutter code example

Example 1: gradient container flutter

decoration: BoxDecoration(
            gradient: LinearGradient(
                colors: [
                  const Color(0xFF3366FF),
                  const Color(0xFF00CCFF),
                ],
                begin: const FractionalOffset(0.0, 0.0),
                end: const FractionalOffset(1.0, 0.0),
                stops: [0.0, 1.0],
                tileMode: TileMode.clamp,
            ),
          ),

Example 2: flutter gradient border

final kInnerDecoration = BoxDecoration(
  color: Colors.white,
  border: Border.all(color: Colors.white),
  borderRadius: BorderRadius.circular(32),
);

final kGradientBoxDecoration = BoxDecoration(
  gradient: LinearGradient(colors: [Colors.black, Colors.redAccent]),
  border: Border.all(
    color: kHintColor,
  ),
  borderRadius: BorderRadius.circular(32),
);