Method update

AndroidAsync/test/src/com/koushikdutta/async/test/Md5.java:21–26

(ByteBufferList bb)

        
    }
    public void update(ByteBufferList bb) {
        while (bb.size() > 0) {
            ByteBuffer b = bb.remove();
            digest.update(b);
        }
    }
    
    public String digest() {
        String hash = new BigInteger(digest.digest()).toString(16);