How to generate a MD5 Hash in Android

public static String getMd5Hash(String input) {

try {

MessageDigest md = MessageDigest.getInstance("MD5");

byte[] messageDigest = md.digest(input.getBytes());

BigInteger number = new BigInteger(1, messageDigest);

String md5 = number.toString(16);

while (md5.length() < 32)

md5 = "0" + md5;

return md5;

} catch (NoSuchAlgorithmException e) {

Log.e("MD5", e.getLocalizedMessage());

return null;

}

}