Image zoom in and zoom out functionality

[Dushyant Chhetri]

Hi Guys,
I am back again with another problem.

I want to implement zoom functionality onto an image that I display on a form but have no idea as how to go about it.
Please help.


Thanks in advance..

[Aleksandar Babic]

I've never done it but maybe this will be useful
http://forums.sun.com/thread.jspa?threadID=5331352
or
http://snippets.dzone.com/posts/show/3257

[Syam Sathyan George]

He is right,

What you need is a Image Scale function.
Change the image scale ration based on command or user interaction in Form/Item.

[Dushyant Chhetri]

Thank You Guys,

I implemented it and now it is working fine..
However the problem of Image not being scrolled horizontally is still an issue..

Please let me know if any workaround is there.

[Syam Sathyan George]

If you are using LCDUI Form, then options of scrolling is limited.
Use some other UI kit or use Canvas and implement your own Map/Image navigation screen

[Dushyant Chhetri]

yipee, I have the solution now, refer tis link

Horizantal image scroll in J2ME form

[Syam Sathyan George]

Great, but was it so tough to figure out ..
Any was you have found the right solution