expandShortHex static method

String expandShortHex(
  1. String shortHex
)

Implementation

static String expandShortHex(String shortHex) {
  String hex = '';
  for (int i = 0; i < shortHex.length; i++) {
    final c = shortHex[i];
    hex += '$c$c';
  }
  return hex;
}