advanced method to pass more parameters like transaction amount, description, etc.

  aducid.setInitParams = function(param) {
      initParams = param;
  }

tell server to generate QR / or not to reduce payload

  aducid.setGenerateQr = function(param) {
      generateQr = param;
  }

QR code and animation location jQuery

  aducid.setQrCode = function(param) {
      qrCode = param;
  }
  

QR code hint jQuery

  aducid.setQrHint = function(param) {
      qrHint = param;
  }

Embedded timer location

  aducid.setQrTimer = function(param) {
      qrTimer = param;
  }

debug DOM to display internal messages

  aducid.setDebug = function(param) {
      aducidDebug = param;
  }

server URL typically provided by server side controller

  aducid.setStartOperationUrl = function(param) {
      startOperationUrl = param;
  }

check method location provided by server side controller

  aducid.setResultOperationUrl = function(param) {
      resultOperationUrl = param;
  }

  //URL with proxy method provided  by server
  //returns status oft running operation from AIM until finish
  aducid.setProxyUrl = function(param) {
      proxyUrl = param;
  }

Tell AJAX to use GET or POST POST is used to deliver more data like transaction parameters

  aducid.setAjaxMethod = function(param) {
      ajaxMethod = param;
  }

Redirect URL for iOS typically provided by server side controler

  aducid.setRedirectUrl = function(param) {
      redirectUrl = param;
  }

Button with bound operation

  aducid.setButton = function(param) {
      aducidButton = param;
      param.click(function() {
          if (currentRequest != null) instance.startOperation();
          else instance.init(true);
      });
  }

Internal logic to evaluate API binding mode

  aducid.setSessionBinding = function(param) {
      if (param == "QR" || param == "URI") {
      }
      else param = "";
      localStorage['session-binding'] = param;
  }

Get last binding mode

  aducid.getSessionBinding = function() {
      return localStorage['session-binding'];
  }

Is binding URI?

  aducid.isURI = function() {
      return instance.getSessionBinding() == "URI";
  }
  

Is binding QR?

  aducid.isQR = function() {
      return instance.getSessionBinding() == "QR";
  }

Is this operation going to be authentication (i.e. first operation in chain)?

  aducid.setAuthentication = function() {
      instance.setSessionBinding(null);
  }

Text hint shown before operation started

  aducid.showQRHint = function(param) {
      if (qrHint != null) qrHint.html(localize("aducid_common_authenticateComment"));
  }

How API can hide text hint

  aducid.hideQRHint = function(param) {
      if (qrHint != null) qrHint.html("");
  }

Text hint shown after operation started

  aducid.showRunningHint = function(param) {
      if (qrHint != null) qrHint.html(localize("aducid_common_authenticationProgress"));
  }

How API can hide text hint

  aducid.hideRunningHint = function(param) {
      if (qrHint != null) qrHint.html("");
  }

The most important method - what API should do when operation finishes (not processed on iOS as we use returnUrl directly there)

  aducid.processResult = function(result) {
      alert(result);
  }

How PEIG not installed is treated, marketplace redirect can be used here

  aducid.showPeigError = function() {
      alert("peig error - override this function")
  }

Auxiliary method to animate operation in progress

  aducid.startAnimation = function() {
      if (qrCode != null) {
          qrCode.show();
          qrCode.attr("src", "/aducid-resources/img/running.gif");
      }
  }
  

Stop animation

  aducid.stopRunningAnimation = function() {
      if (qrCode == null) return;
      qrCode.hide();
  }

This method controll progress bar animation. See aducid-api.js

 this.startProgressBar = function(animationTime) {
 }

Hide QR timer progress bar

  aducid.hideProgressBar = function() {
      if (qrTimer == null) return;
      qrTimer.hide();
      qrTimer.html("");
  }

How errors are treated - use nice dialogues here

  aducid.handleError = function(e) {
      alert(e);
  }