BlackBerry Forums Support Community

Showing results 1 to 15 of 15
Search took 0.04 seconds. Search: Posts Made By: polys

Forum: Developer Forum

04-19-2010, 11:06 AM

Replies: 0

Mutable Image maximum size?

Views: 1,171

Posted By polys

Mutable Image maximum size?

Is there a maximum size that a mutable image can have?

I am creating a mutable image in which i draw the contents of a text file. The width of the image is equal with the screen's width while the...

Forum: Developer Forum

04-06-2010, 03:38 AM

Replies: 0

How to setup LWUIT with Blackberry

Views: 2,369

Posted By polys

How to setup LWUIT with Blackberry

Hi all.

I have created an application on J2ME using NetBeans that makes use of the LWUIT library. It works fine on the J2ME SDK simulators, but when I run the application on the 9700 simulator,...

Forum: Developer Forum

06-05-2009, 03:29 PM

Replies: 1

MIDlet creation

Views: 952

Posted By polys

MIDlet creation

Is there any way to create a MIDlet (platform independent) that would use the BB UI appearance if it's used on a BB device, and the normal appearance on other platforms?

I am creating MIDlet with...

Forum: Developer Forum

06-02-2009, 10:17 PM

Replies: 0

setup dummy GPS position on 8800 simulator

Views: 1,229

Posted By polys

setup dummy GPS position on 8800 simulator

Hello,

I am developing an application using JDE 4.2.1 and have simulator for 8800. How can I setup a dummy GPS position to test my application?

The code that i am using is this

Criteria...

Forum: Developer Forum

06-02-2009, 04:24 PM

Replies: 2

How to make Menu appear in the center of the screen?

Views: 2,586

Posted By polys

How to make Menu appear in the center of the screen?

When i create a menu using the Menu class and then choose menu.show() then it appears on the top-right of my screen.

Menu menu = new Menu();
menu.add(menuItemGPS);...

Forum: Developer Forum

06-01-2009, 03:05 PM

Replies: 1

how to use FileConnection

Views: 1,219

Posted By polys

how to use FileConnection

I am trying to access a text file on my hard disk while working on the BB JDE and using the 8800 simulator. I am using the following code but i get the exception that the file does not exist.
...

Forum: Developer Forum

06-01-2009, 11:36 AM

Replies: 5

cannot find symbol error

Views: 5,189

Posted By polys

so i cannot use java classes as i would normally...

so i cannot use java classes as i would normally do if i was creating a normal java application?

For example, i cannot read a file like this

FileInputStream fstream = new...

Forum: Developer Forum

06-01-2009, 07:45 AM

Replies: 5

cannot find symbol error

Views: 5,189

Posted By polys

So i cannot use the Java libraries directly? ...

So i cannot use the Java libraries directly?

i.e. import java.io.*;

When i add

import net.rim.device.api.io.FileInputStream;

i still get the following errors:

Forum: Developer Forum

05-31-2009, 03:58 PM

Replies: 5

cannot find symbol error

Views: 5,189

Posted By polys

cannot find symbol error

Hello. I am new to java developing. I am using BB JDE to create an application. I started from a sample HelloWorld application i found online that consists of two files.

MobileApplication.java...

Forum: Developer Forum

05-28-2009, 11:06 AM

Replies: 3

Platform Independent Applications

Views: 877

Posted By polys

How can I do that and what tools are required?

How can I do that and what tools are required?

Forum: Developer Forum

05-28-2009, 09:36 AM

Replies: 3

Platform Independent Applications

Views: 877

Posted By polys

Platform Independent Applications

What is the best way to create a platform independent application that can run both on BB (specifically 8800) and other OS (i.e. Windows Mobile)?

Furthermore, which is the best development kit to...

Forum: Developer Forum

02-23-2009, 07:36 PM

Replies: 3

Device Simulator not working

Views: 2,985

Posted By polys

But is it surely a problem of vista 64-bit?

But is it surely a problem of vista 64-bit?

Forum: Developer Forum

02-20-2009, 01:28 PM

Replies: 3

Device Simulator not working

Views: 2,985

Posted By polys

Device Simulator not working

Hello,

I installed Blackberry JDE v4.5 and i can't get the Device Simulator to run. I am getting the error message "Blackberry Handheld Simulator has stopped working". I am using Vista 64 bit.

Forum: Developer Forum

02-18-2009, 08:19 PM

Replies: 1

Getting started - Developing on 8800

Views: 827

Posted By polys

Getting started - Developing on 8800

Hello all

I am completely new to BB developing and i want to ask what versions of software i need to install for developing on this specific device

for example:
-what BB JDE
-what Java...