Java Development

[abhay_401]

Hi,

    I have imported BrowserFieldDemo2 from BlackBerry samples  into my eclipse. If i open any wesite through BrowserField. I can be able to scroll vertically the webpage but i am unable to scroll horizontally.

I want to see the whole webpage.  What may be the problem ?

[Astarot82 · Accepted solution]

The browserfield is a VerticalFieldManager, so it takes the width of what it will display but it can be scrolled down.

Put it inside of a HorizontalFieldManager and play a little with the style. For me this works: Field.FOCUSABLE | Manager.VERTICAL_SCROLL | Field.FIELD_HCENTER | Manager.TOPMOST.

[abhay_401]

Hi Astarot82,

                       Thanks for ur reply, i did as u told it's working fine now. Thanks alot.

But how can we add Zoom In and Zoom Out controls to that web page...?

[Astarot82]

I would recommend adding the browserfield container AFTER the controls and use this browserField2 method:

  void setZoomScale(float scale)

[abhay_401]

public webviewScreen()
    {
     super(USE_ALL_HEIGHT | USE_ALL_WIDTH | Manager.HORIZONTAL_SCROLL | Manager.VERTICAL_SCROLL);
            if (CoverageInfo.isOutOfCoverage())
            {
                UiApplication.getUiApplication().invokeLater(new Runnable()
                {
                    public void run()
                    {
                        Dialog.alert("You need an active internet connection to use this application");
                        System.exit(0);
                    }
                });
            }
            else
            {
             float f=20.00f;
                BrowserField myBrowserField = new BrowserField();
                
                
                myBrowserField.setZoomScale((F));
               
              //  myBrowserField.requestContent("http://beemediahive.sitesystems.ca/Login/ForgotPassword.aspx");
                myBrowserField.requestContent("http://hive.beemedia.com/Login/terms.aspx");
                myBrowserField.setScrollListener(this);
                add(myBrowserField);
                
            }
    }

Hi,

     I used but not working... where i am doing mistake here...? Can u help me please?

[abhay_401]

any help please...?

[Astarot82]

The zoom is too High..., start with 1.0.

what is not working?

[maryemsiddiqui]

hello.

I'm using browserfield2demo sample. The problem is when I change BrowserFieldRequest("local:///index.html") to any other site it get crash (got JVM error 104 uncaught illlegal state exceptional error) and my simulator terminate. So kindly guide me how to resolve this problem. I'll be very thankfull to you.

Thanks

[Astarot82]

is local a valid scheme? I think if you need to use a local file then you should use the file scheme.

[peter_strange]

@Astarot82 - local is valid.  For BrowserField 2 anyway.

@maryemsiddiqui

Can you clarify some things.

Are you running the standard BrowserField Demo?  Is it failing with an IllegalStateException?

If so, can you tell us what your environment is (OS, Eclipse level, JRE level etc,) so that we can recreate it?

if you are not running the standard demo, can you show us what you have changed, again so we can recreate this.