package android.util;
public class Base64 {
    public static final int DEFAULT = 0, NO_WRAP = 2, URL_SAFE = 8;
    public static byte[] decode(String s, int flags) {
        return (flags & URL_SAFE) != 0 ? java.util.Base64.getUrlDecoder().decode(s) : java.util.Base64.getMimeDecoder().decode(s);
    }
    public static String encodeToString(byte[] b, int flags) { return java.util.Base64.getEncoder().encodeToString(b); }
}