Use Hex color strings (#808080) instead of ARGB integer (0xFF808080)

Extend the Color class in Flutter to use hex color strings instead of ARGB integers.

#FLUTTER#DART

Extend Color class

class HexColor extends Color {
  static int _contructARBG(String hexStr) {
    hexStr = hexStr.replaceAll("#", "");
    if (hexStr.length == 6) {
      hexStr = "FF$hexStr";
    }
    return int.parse(hexStr, radix: 16);
  }

  HexColor(final String hexStr) : super(_contructARBG(hexStr));
}

Usage

Color gray = HexColor("808080");
// OR
Color gray = HexColor("#808080");