Web and WebWorks Development

[furzana]

Hi,

I am a new to blackberry application developement. My application uses embedded browser in a blackberry application. But my web page uses ajax. So i get a message saying "Your browser does not support AJAX".  But the same page is working properly in simulator browser. I use BB JDE 5.0. Can anyone help me to sort out this issue?

How can i know the version on Embedded browser i use ?

Thanks

[tneil]

In order to use the same rendering and JavaScript engine that the BlackBerry Browser uses on BlackBerry Operating System 5.0 you must use the new BrowserField class that was introduced:

http://www.blackberry.com/developers/docs/5.0.0api/net/rim/device/api/browser/field2/BrowserField.ht...

[furzana]

Hi,

I tried to use BrowserField of "net.rim.device.api.browser.field2". This BrowserField displays the page i requested. But i am not able to login in my web page as it sets some cookies. I am getting the same login page again and again. Please find below my code and help me to solve this issue.

package com.hclt;

import net.rim.device.api.browser.field2.*;
import net.rim.device.api.io.http.*;
import net.rim.device.api.ui.*;
import net.rim.device.api.ui.container.*;
import net.rim.device.api.system.*;
import java.lang.*;
import java.util.*;

public class BrowserFieldDemo extends UiApplication {
        public static void main(String[] args) {
                BrowserFieldDemo app = new BrowserFieldDemo();
                app.enterEventDispatcher();
        }

        public BrowserFieldDemo() {
                pushScreen(new BrowserFieldDemoScreen());
        }
}

class BrowserFieldDemoScreen extends MainScreen {
        public BrowserFieldDemoScreen() {
                 BrowserFieldConfig config = new BrowserFieldConfig();
                 config.setProperty(BrowserFieldConfig.USER_AGENT, "MyApplication 1.0");
                 config.setProperty(BrowserFieldConfig.ENABLE_COOKIES,Boolean.TRUE);
                 BrowserField myBrowserField = new BrowserField(config);
                 add(myBrowserField);
                 BrowserFieldRequest bfr = new BrowserFieldRequest("http://10.113.41.60/Blackberry.ui/login.aspx");
                 myBrowserField.requestContent(bfr);
        }
}

[rodrifox]

Hi there... have you tried using browserField.getCookieManager() ? There is some docs in BB 5 api (http://www.blackberry.com/developers/docs/5.0.0api/net/rim/device/api/browser/field2/BrowserFieldCoo...)

[furzana]

Hi ,

I tried using cookieManager also.

                 BrowserFieldCookieManager cookieManager = myBrowserField.getCookieManager();
                 System.out.println("MobilityAuth:"+cookieManager.getCookie("MobilityAuth"));
                 System.out.println("FormsAuthentication:"+cookieManager.getCookie("FormsAuthentication"));

But the output is null only. Actually i think that this code is getting executed when the first login page is loaded. So when i press login button, how can i check the request and response data i got from the server when loading the next page?

Thanks

Furzana

[rodrifox]

I don't know how to do this with the 5.0 BrowserField (field2 package) but here is a sample using 4.7 api, class net.rim.device.api.browser.field.Event and implementing RenderingApplication interface:

public Object eventOccurred(final Event event) {

        int eventId = event.getUID();
        switch (eventId) {

        case Event.EVENT_SET_HTTP_COOKIE :
        String cookie = ((SetHttpCookieEvent) event).getCookie();
        browserField.getCookieManager().setCookie(your_url, cookie);
....

}

I believe your browser should trigger that set cookie event if there's one.