http://www.developer.nokia.com/Community/Wiki/How_to_write_data_to_a_file_in_Java_ME
check this link
also unless you add the setHidden property true there is no point that the file will be hidden...

Check out the link
http://www.developer.nokia.com/Community/Discussion/showthread.php?161111-J2ME-SAX-Parser
hope this helps you in resolving your issue

Hi ,

I am trying to implement encryption in j2me . I have used the code snippet given in the below link
http://www.developer.nokia.com/Community/Wiki/Encrypting_and_decrypting_in_Java_ME
I...

which is this form you are speaking about ? is this the form of a High Level UI .Or you are using any sort of framework ?

Unless untill the application is signed , for sure you will get the popups thrown out by the device os .
The reason is that unless you sign the application by a trusted CA . The device considers the...

Right Click the properties of the project -> go the java build path -> go to the Order and Export tab - > select the lib added - > checkin the lib
This solves your problem . Or directly include the...

As far i know platformRequest action purely depends on the OEM and nothing can be done for suppressing the popups that are thrown out by
the OS at the platform level.

Check for the theme file there if you are using any image for title , try to remove the same from the theme . I guess this should resolve your issue. And in my apps i have done unless i set any title...

Check your entire code once again . Lwuit will not allow any component to be add twice to a container . Even form is derived from container
so if you are adding the component to a container make...

I used the jazz lib for j2me and able to generate a zip file .
The steps i followed is
1.Create file connection object
2. ZipOutputStream zos = new...

Not able to understand you question completely . Can you be a bit precise and clear so that anyone can help out solve your problem

Even though you add the list the onfocusGained and lost methods the component you get is radio button it is not a list (considering the way you added the tabs) try to use this tabs.getSelectedIndex()...

As far i know we cant show the device status-bar wen a j2me application is running (not even in LWUIT). You can try to
display a dynamic image(different images for different levels) from your...

Did you go with the same process they mentioned in the link? . Are you able to create a res file using the java code they mentioned?
If yes then did you try with the same method mentioned for...

Hi Nilesh,

Here is the link
http://www.developer.nokia.com/Community/Wiki/How_to_create_localized_text_resources
this shows how to do localization in j2me . I have tried this with hindi in my...

Always it is good to write the connections related code written in a separate thread , be it is related fileconnection or networkconnection and so on.
Taking the same code mentioned in the link...

Hi S.A.Norton Stanley,

Depending on the requirement the way to store data differs.If the scope of the data is for the life time of application (i.e installation to uninstallation ) then you can go...

Thanks for the reply , will check with the mentioned lib .

Hi bandarap,

. If i am not wrong you understood the question in a different way.I am speaking about the VKB provided by LWUIT not the native device keyboard (VKB provided with OS).
Let me know in...

Hi Amit,
Thanks for the reply
Agreed that the application should be signed . But i found on other OS that there is a option of accepting a self generated certificate through the java code .
Is...

Hi,

I am using LWUIT Framework to develop the GUI of my Application . I have used the LWUIT TextField
in all my Screens and it works fine .Now when it comes to TouchScreen devices there is a...

Hi ,
I have a Client installed on the device that consumes the web apis from a server app .
It was a normal http url exposed in the beginning so it worked in all the devices without any issue....