blackberry

Moving old project to newer versions.

I am new to Blackberry. Present I am working on 4.7 Blackberry component pack.Now I want to move my old projects to newer versions like 5.0 and 6.0. For that I installed eclipse Galileo 3.5 version and configured latest component packs and Blackberry java plug_in 1.1.2. I searched in google and find somewhere that use File menu option ...

Blackberry Focusing issue on Horizontally and Vertically added Fields

I have two rows and each row having one editfield and datefield. When move trackball horizontally to gain focus on the datefield then there is no way to come out from this field. It always changing date but not moving to another field. This behavior is not found on the Blackberry Simulator but only at the actual device i am using 8800 de...

Blackberry Dev - Preverifying error

I got an error while I tried to preverify my lib. It seems to me that the SDK could not find the default Java lib though I had added it into the system. Here is the command:: D:\Work\Setup\Blackberry\plugins\net.rim.ejde.componentpack5.0.0_5.0.0.25\compon ents\bin>preverify.exe -classpath ..\lib\net_rim_api.jar encryption.jar A...

How to delete a row from a sqlite table in blackberry?

Hi guys pls send me some code to delete a row from a sqlite table in blackberry ...

how to get notified when a certain Application is started?

hie, i want to listen when a certain application after listening i want to show a dialog first over there, how it is possible ? ...

blackberry stops responding to javaloader -usb after a period of inactivity

Has anyone experienced this issue - Blackberry stops responding to javaloader -usb after a period of inactivity ...

How to Develop app to send Sms, Email in blackberry

Hi, Friends i need to develop a quick application in blackberry to send sms and email to selected contacts from my app, if u any one knows info about how to fulfill my requirement please help me we can access in built apps but they are not allowing customization ,, plz help me ...

Eclipse "Waiting for virtual machine to exit"

I'm working on a blackberry project using eclipse and bb-ant tools. I've created a build.xml file to perform the build. Everytime I try to run an Ant build, eclipse pops up the progress dialog and it hangs stating "Waiting for virtual machine to exit." I downloaded an open source Blackberry project that has an ant build and it is show...

Whats the difference between "Software Version" and "Platform Version" ?

i read some post about platform-difference but i can't solve my problem i made network-program in bold9000 using 3G &wifi in my bb9000 os version:5.0.0.509 platform 5.2.0.50 branding 1.0.114.308o it works very well but when my customer tested it in bold9000 os v5.0.0.681 platform 5.2.0.64 branding version 1.0.1180.265...

Blackberry Development - Create a received SMS

I want to develop a Blackberry application which creates a received SMS in the SMS inbox. Is this possible? I have to tried search the internet but I can't find a way to implement this. Thanks. ...

Generate serializable classes from entity framework classes?

Here's my problem: I am creating a Blackberry application that access's my data via a web service. The web service is using entity framework which was created for my web application. I use the SUN wireless toolkit stub generator to create the code and classes to access the web service from the Blackberry application. The stub generator...

RichText Email on Blackberry

We are currently sending our emails as HTML but it is not rendering properly on the blackberry. It add's extra blank lines. I assume that is because of the tag. Anyways when sending them as plain text they render correctly, but now the user wants some of the keywords to be bolded. Would rich text format be viable? Should it render prope...

Blackberry development: how to get XMLReader SAXParser

I'm looking to port my working Android XML parser to Blackberry, but the latter's Java feature set isn't as rich? I didn't want to have to write two parsers. The following code yields "The method getXMLReader() is undefined for the type SAXParser": SAXParserFactory spf = SAXParserFactory.newInstance(); SAXParser sp = spf.newSAX...

Is there an equivilent of jQTouch that covers iPhone, Android, WebOS and Blackberry OS?

I am about to start writing a web app for the latest smartphones using HTML5, CSS3 and JavaScript. I don’t need a framework so much as a library like jQuery. I looked at jQTouch which is great for iPhone and apparently has support coming for Android too but I am looking to cover Blackberry device Software v4.6 upwards and WebOS 5 as wel...

Find a blackberries user agent on 4.5

I'm trying to find the user agent of a blackberry so I can set it when I make a http connection. On blackberries that are version 4.7+ I call System.getProperty("browser.useragent") and I get the correct value. On earlier versions this returns null. Is there another way to get the user agent? ...

Requesting a servlet for an xml file as a response in Blackberry?

Using Httpconnection i want to send the login details as data with the request and once verified i need a xml file as a response which is used in my Blackberry device to display the details (I already implemented this and tested with an xml file) private void fetchPage(String url) { // Perform basic validation (set characters to lowerc...

Java ME consuming .NET Web Service the safe way

Hi Gurus I'm developing an application for Blackberry that consumes .NET Web Services that are hosted on our public web server. We are using JSON as our data interchange format. So far we have been testing the application and everything is working fine but there is one big thing to solve: the .NET web services are public. If you go to...

Apparently spurious compilation warning

In my main screen class, I get the following warning: Warning!: member data 'String url' not required in class: com.mycompany.score.MyScreen [...] line 54 Now, line 54 is: 48 public class MyScreen extends MainScreen 49 { 50 private HorizontalFieldManager editPane; 51 private VerticalFieldManager buttonPane; 5...

Erase persistent data from Eclipse/Simulator

anyone know how to erase the persistent data from the Eclipse tool or from the Blackberry simulator? Resetting the simulator is not erasing the data. i found these instructions in a book, but i'm thinking that these instructions were for an older version of eclipse. "From the JDE Plug-in for Eclipse, you erase the simulator’s file syst...

How to authenticate a user in blackberry against an online database?

I am fairly new to Blackberry development and need help in terms of having a simple application. User enters a login/password which is authenticated on a MYSQL database on website. Once authenticated, he/she is shown a listbox/select boxthat is pre populated with some values. Once the user selects a value and hits submit, an email is gen...