I would like to display the SSID, BSSID, and RSSI that are currently connected through WiFi Scan.

public static String getCurrentSsid(Context context) {
        String ssid = null;
        ConnectivityManager cm = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
        NetworkInfo networkInfo = cm.getActiveNetworkInfo();
        if (networkInfo == null) {
            return null;
        }

        if (networkInfo.isConnected()) {
            final WifiManager wifiManager = (WifiManager) context.getSystemService(Context.WIFI_SERVICE);
            final WifiInfo connectionInfo = wifiManager.getConnectionInfo();
            if (connectionInfo != null && !StringUtil.isBlank(connectionInfo.getSSID())) {
                ssid = connectionInfo.getSSID();
            }
        }

    return ssid;
}