hexlify function
Converts the list of integer values intArray
to a hexadecimal string.
intArray
: The list of integer values to convert.
Returns a hexadecimal string representation of the input list.
Implementation
String hexlify(List<int> intArray) {
var ss = <String>[];
for (int value in intArray) {
ss.add(value.toRadixString(16).padLeft(2, '0'));
}
return "0x${ss.join('')}";
}