Kudan AR development key not working

Question

I am using Kudan SDK 1.4.1 and Android studio 2.2.2

I have created an empty project named "ar" with a package 'eu.kudan.ar', added KudanAR.aar library and created a simple Activity:

package eu.kudan.ar;

import android.os.Bundle;
import eu.kudan.kudan.ARAPIKey;
import eu.kudan.kudan.ARActivity;

public class MainActivity extends ARActivity {

    @Override
    protected void onCreate(Bundle savedInstanceState) {

        ARAPIKey key = ARAPIKey.getInstance();
        key.setAPIKey("...api key from kudan wiki...");
        System.out.println(key.licenseKeyIsValid());

        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
    }
}

I copied the long 1.4 License key from kudan wiki (also tried with other older keys). The app compiles and starts but immediately reports Your API key is not valid.. Tried on both, device and emulator.

What should I do to make the key working?

Answer 1

Kudan SDK 1.4.1 Api key has changed.

sVmoznmKZ+4nFEHD6HoslwpC26PNuBZGHrikUwyon2BKSvza1yu2CqbSrae+pHPr1NHjhsf5pHQOZn8IEqXlqXFodGsrOJhxJANbMOdvnRLUi9/QWGqyRL9FViDmyohw6e5R7U4Ex8H7d7spLLvhfp5HFv56DgLr8c8sC2ipDtv9g1IjOTaY7UGxata3eulG2A/UkIdRv2NcotZXqan01xQUWFAislEwlGguParEYiwu11T4mqtU3dQBbfxpvxbczjdYz493YG3rAO2RHgT+5M5TJShJsz2irkNo71JD2Fzqf4AR2b4+7t1c55zKjegXzGS6Xa/rpNn9yiXUn7rUYIHNvN3cEQa9HsZiVxAV4vJgxFS+T/AxfWqKrEg1uj6xF5MsodZ2EkZ8mqliYIsxZqnFz+Re2HeWG8wvrEob0ZwRIO0TxppAemZc3HChTAPLcNt5gzeBk0oRP4wnrFAFFBDi8XjDocwTSVw++hWZb1qNHzt6bKLsMDRT057UVuuZB6M8f7EOQD79Oah0Vrx/3DUK6e9BEV8oGFNHtk1wyYEkg0i6RLhVSokGx//Qj36A4gCz3h1OjtfB0OuukbNq7xI1L/FcNQLmGYNGZwszARjGr9ESw1gVAkbQMxaV27uo/KoIq4+nR7RL8iT7t7NAaXCFIi24RR+7WGjTvKqWYjA=

link: https://wiki.kudan.eu/Development_License_Keys