blackberry

Blackberry: How can I make a buttonfield act like toggle button?

I have a single button which I want to use as Start/Stop button. How can I make the buttonfield work as toggle button? Please help. ...

Installing applications OTA

I have a system set up to download jad files on users' Blackberries, but it only works intermittently, and seemingly randomly. If the user clicks on the link within their BlackBerry browser, 95% of the time on the first try an error message will pop up saying there was an HTTP 500 error (which our server never returns). Viewing the det...

jad for blackberry non-midlet application

Hi Experts, I am writing a regular application for Blackberry. I want to know, is there anything similiar to JAD for pure native blackberry application (no j2me) ? If JAD is applicable to regular BB app then please guide me to use JAD for it. Kind Regards -Durgesh O Mishra ...

Consuming all touchEvents not preventing scrolling on the blackberry storm

Hello, I am trying to make a custom control for the BlackBerry Storm using SDK v5.0. This control needs to disable scrolling while the user is dragging elements within a field. The problem is that even if I my control consumes every single touch event send to it, when the user lifts their finger off the screen it still flings up or down ...

Blackberry - Listfield layout question

I'm having an interesting anomaly when displaying a listfield on the blackberry simulator: The top item is the height of a single line of text (about 12 pixels) while the rest are fine. Does anyone know why only the top item is being drawn this way? Also, when I add an empty venue in position 0, it still displays the first actual venue...

Blackberry - Running Background Application

Good afternoon. I'm starting programming in java and blackberry. I am developing an application with three windows, which I will show basic information about the device, these windows are already done and working. I need to create a process running in the background, this process will run every 10 minutes. As I make this process run in t...

How secure is Blackberry Persistence Store?

with a 64 bit long as key and codesign, it's unbreakable, right? ...

Blackberry: Return value of Coordinates.distance()

I want to know metric of the value returned by Coordinates.distance() ...

change font size in browser field blackberry

Hi there! here is the cod: public class MyHttp extends MainScreen{ public static final String HTTP_FILE = "local:///sources"; public MyHttp(String fileName){ BrowserField browserField = new BrowserField(); add(browserField); try{ browserField.requestContent(HTTP_FILE + fileName); } catch (Ex...

Blackberry - How to get Field Labels from PIMItem

How can we get Field Labels from PIMItem. The following code is with PIMList String label = pimList.getAttributeLabel( blackBerryContact.getAttributes(Contact.TEL, i)); But i have PIMItem. There is a method PIMItem.getPIMList() which returns null for me in the code below. THE API at http://www.blackberry.com/developers/docs/5.0.0a...

Move Image from TrackBall

Hi all i want to move an image by trackball, can any one please help me out . any suggestion any sample code will work for me . thanks alot ...

How to play a .mp4 file from blackberry application

Hi , I'm developing an application for blackberry using eclipse. and very new to this enviornment.Please help . i have a .mp4 file placed in my resources folder. now on the button click i simply need to play this video file. Thanks ...

blackberry emulator on eclipse j2me

i configured j2me environment in eclipse . now i want run j2me in blackberry emulator how can i configured the blackberry simulator(i need to develop j2me application for blackberry) Regards Aswan ...

Blackberry max bytes for IPPP connection

I'm trying to determine the max number of KB allowed for an IPPP connection through a BES a BlackBerry is connected to. In a develoment environment, I can check this via the 'IPPP.connection.MaxNumberOfKBytesToSend' variable inside the 'rimpublic.property' file. Does anyone know how to detect this on a device running in the field? Tha...

How can I add switch application functionality?

How can I add a Switch application menu item on a Screen? ...

getting a blackberry widget to display an image from an external web site

I am just getting started looking at Blackberry widgets and wanted a simple app that went out and displayed an image from an external web site. This should be simple, but I can't get it two work. Is there something I am missing? ...

blackberry upload file to web server

how to upload .doc file from blackberry mobile to web server like resume attachment Please do reply me. ...

how to upload the file through http to the website?

I need to upload a file through http or ftp to the website in blackberry jde. ...

Trouble bringing a Blackberry App to Foreground

I have an app that is listening in background and when the user clicks "send" it displays a dialogue. However I need to bring my app to foreground so the user answers some questions before letting the message go. but I haven't been able to do this, this is the code in my SendListener: SendListener sl = new SendListener(){ ...

Blackberry read local properties file in project

Hi, I have a config.properties file at the root of my blackberry project (same place as Blackberry_App_Descriptor.xml file), and I try to access the file to read and write into it. See below my class: public class Configuration { private String file; private String fileName; public Configuration(String pathToFile) { this.fileName =...