shadesOfGreyTransform static method

Color shadesOfGreyTransform(
  1. Color color
)

Transform that removes the colors, leaving only shades of gray. Use it like this: Themed.setTransform(ColorRef.shadesOfGrey);

Implementation

static Color shadesOfGreyTransform(Color color) {
  int average = (color.red + color.green + color.blue) ~/ 3;
  return Color.fromARGB(color.alpha, average, average, average);
}