hexStringToUint8List function

Uint8List hexStringToUint8List(
  1. String hexString
)

Implementation

Uint8List hexStringToUint8List(String hexString) {
  final results = Uint8List(hexString.length ~/ 2);
  for (int i = 0; i < results.length; ++i) {
    results[i] = int.parse(hexString.substring(i * 2, i * 2 + 2), radix: 16);
  }
  return results;
}