Method base64

app/src/main/java/com/fongmi/android/tv/api/Decoder.java:72–76

(String data)

    }

    private static String base64(String data) {
        String extract = extract(data);
        if (extract.isEmpty()) return data;
        return new String(Base64.decode(extract, Base64.DEFAULT));
    }

    private static String extract(String data) {
        Matcher matcher = Pattern.compile("[A-Za-z0-9]{8}\\*\\*").matcher(data);