Web and WebWorks Development

[Shwarup]

I am getting whole login page content from server and used "window.open();" to load it on webview. Now I need "urlChanged" event or some other way to identify when new url is loading on webview.

please find my code bellow:

            function ready() {
                var xmlhttp = new XMLHttpRequest();
                    xmlhttp.onreadystatechange = function () {
                         if (xmlhttp.readyState == 4 && xmlhttp.status == 200) {
                                     childWindow = window.open("data:text/html,"+unescape( encodeURIComponent( xmlhttp.responseText ) ),"_self");     

                    }
                };
                xmlhttp.open("POST",url, true);
                xmlhttp.send(getRequestBody());
            }

NOTE: I want to implement setInterval() to handle urlChanged on webview but it is not firing after page is loaded on webview. could you give me an example to achieve it.

[oros]

When you say webview, do you mean the native/Cascades component?

[Shwarup]

Not native/Cascades component. I am talking about ChildBrowser.

[oros]

Ah, that clears it up. So you can't specifically add an event listener, however the samples we use leverage a setInterval that retrieves the current URL and compares it against the desired value periodically. You can see the implementation here:

https://github.com/blackberry/BB10-WebWorks-Samples/blob/master/FaceBook-OAuth-2/js/app.js#L70