Hi,
I have a 4 bytes string in ASCII Hex, eg) 32:30:30:34, I need to convert into 2 bytes of Hex string to 2004 and further convert it become binary 10000000000100. can anyone show me that how to achieve it ?
I have below code the convert the four bytes of ASCII hex to 2 bytes of Hex.
public static String convertHexToString(String hex){
StringBuilder sb = new StringBuilder();
StringBuilder temp = new StringBuilder();
for( int i=0; i<hex.length()-1; i+=2 ){
String output = hex.substring(i, (i + 2));
int decimal = Integer.parseInt(output, 16);
sb.append((char)decimal);
temp.append(decimal);
}
System.out.println("Decimal : " + temp.toString());
return sb.toString();
}
However, the binary value is not correct when i convert using method
Integer.toBinaryString(Integer.parseInt(hex))
The binary value given is 11111010100 instead of 10000000000100
problem solved…need to put radix=16