Replacement for Google Charts usage about googleauth HOT 4 CLOSED

In case anyone needs it, qrserver.com will work instead:

private static final String qrCodeGeneratorUrl = "https://api.qrserver.com/v1/create-qr-code/?data=%s&size=150x150";

String authUrl = GoogleAuthenticatorQRGenerator.getOtpAuthTotpURL(issuer, username, key);

try {
    return String.format(qrCodeGeneratorUrl, URLEncoder.encode(authUrl, StandardCharsets.UTF_8.name()));
} catch (UnsupportedEncodingException e) {
    throw new RuntimeException("UTF-8 encoding is not supported by URLEncoder", e);
}

from googleauth.

This can be implemented without using any web API with com.google.zxing:core Version 3.4.0

Example code how to generate the QR code can be found here: CalliCoder - Generate QR Code in java using zxing
The version of zxing is a little bit outdated there, but should still work if you replace the version at the maven dependencies.

from googleauth.

I've actually arrived to the conclusion that the library should not try to do more than just one thing. I think I'll drop the QR management code ASAP.

from googleauth.

Fixed in v. 1.3.0, switching to the QR code API.

from googleauth.