parseColor function

Implementation

@visibleForTesting
String? parseColor(var color) {
  if (color is int) color = color.toString().padLeft(6, '0');

  if (color is String) {
    color = color.replaceAll('#', '').replaceAll(' ', '');
    if (color.length == 6) return color;
  }
  if (color == null) return null;

  throw Exception('Invalid color value');
}