@Nullable
    public Pkg resolveShortcutPackageName(String pkgName) {
        // Compat.
        if (!pkgName.endsWith("_thanox_shortcut_enc")) {
            return Pkg.systemUserPkg(pkgName.replace(BuildProp.THANOS_SHORTCUT_PKG_NAME_PREFIX, ""));
        }
        try {
            String pkgNameAndUserId = EncryptUtils.decrypt(
                    pkgName.replace(BuildProp.THANOS_SHORTCUT_PKG_NAME_PREFIX, "")
                            .replace("_thanox_shortcut_enc", ""));
            String[] spl = pkgNameAndUserId.split(SHORTCUT_PROXY_PKG_USERID_SPLITTER);
            return new Pkg(spl[0], Integer.parseInt(spl[1]));
        } catch (Throwable e) {
            return null;
        }
    }
@deprecated User {{@link #launchSmartFreezePkgThenKillOriginForUser(Pkg, String)} instead}
android/android_framework/base/src/main/java/github/tornaco/android/thanos/core/pm/PackageManager.java