iBoxShadow top-level constant Null safety

List<BoxShadow> const iBoxShadow

Implementation

const List<BoxShadow> iBoxShadow = <BoxShadow>[
  BoxShadow(
    color: Color(0x33000000),
    offset: Offset(0, 1), //阴影y轴偏移量
    blurRadius: 4, //阴影模糊程度
    spreadRadius: 0, //阴影扩散程度
  ),
];