Voice Engine

Polygon's voice engine works only with digits for enrol and authentication procedures. Biometrid will never ask for the same combination in a row, adding an extra security layer to this approach.

To implement Polygon's voice engine in a given activity or fragment, it has to implement the interface AuthVoiceCallback and the corresponding callbacks.

public class ExampleActivity extends Activity implements AuthVoiceCallback {

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_example);
    }

    @Override
    public void authVoiceInitCallback(boolean status, SessionType session_type, String promptCode, JSONObject jsonObject, Errors error) {
        
    }

    @Override
    public void authRecordAudioCallback(boolean status, String file_path, Errors errors) {

    }

    @Override
    public void authSubmitAudioCallback(boolean status, SessionType session_type, VoiceResponseStatus response, String promptCode, JSONObject jsonObject, Errors error) {

    }

    @Override
    public void authFlowCallback(boolean status, Engine engine, JSONObject jsonObject, Errors error) {

    }

    @Override
    public void restartSessionCallback(boolean status, JSONObject jsonObject, Errors error) {

    }
}