hexToStr function

String hexToStr(
  1. String source
)

UTF-8 hex string → string

Implementation

String hexToStr(String source) {
  final bytes = <int>[];
  for (var i = 0; i < source.length; i += 2) {
    bytes.add(int.parse(source.substring(i, i + 2), radix: 16));
  }
  return utf8.decode(bytes);
}