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 ...
blackberry-simulator
Blackberry Apps - Importing a code-signed jar into an application project
Hi everyone, I'm working on a library project that Blackberry Java developers can import into their projects. It uses protected RIM APIs which require that it be code-signed, which I have done. But, I can't get my Jar imported and working with a simple helloWorld app. I'm using the eclipse plug-in Blackberry-JDE. Here is what I have t...
problem with back button
Hi all when i am pressing the back button a pop screen is displayed which shows three button save, discard and cancel button i don't want this screen to be popped up. is this possible. Thanks in advance ...
Not Being able to Show Image in blackberry Simulator
Hello All... I have just started to learn the basics of Blackberry.... So, I am facing one issue in Bitmap UI API of Blackberry.. I have a class called UiFunApplication which have main method : public class UiFunApplication extends UiApplication { public UiFunApplication() { UiFunMainScreen mainScreen = new UiFunMainScree...
message queue full error in blackberry
Hi , I have coded to get the info from the user and send an email of clicking a button. The program is getting executed for a while and then the simulator is crashing showing error "DE427"-Message queue full... Here's the code that i have done... if(field==SendMail) { Message m = new Message(); Address a = n...
removing the default blue color on focus
Hi all I have a created a custom Button field , when the button is on focus default blue background is coming , i want to remove that blue background . actually i am placing image on button and on image there are certain area which is transparent . when that custom button is on focus then blue background is displayed . i want to remove...
hiding menu on click
Hi all I am using NullField() in one of my screen so that the default focus should not be on any of the button . but when i am clicking on the screen where no field is there , menu screen is being displayed. i dont want that menu screen to be poped up tough it should open when i click menu button. Thanks alot ...
How to Remove Files from the Filesystem in blackberry using Eclipse Plugin
Hello All... I have just jumped into the Blackberry development arena... I am trying one example for storing a persistence data into Blackberry file system. In that I am using following classes : import net.rim.device.api.system.PersistentObject; import net.rim.device.api.system.PersistentStore From using them I am able to persist ...
java.io.IOException: Bad DNS address - in opening a HttpConnection
Hi, I m opening a HttpConnection to a URL. Its working in simulator but when i try it in device, it gives "java.io.IOException: Bad DNS address" while opening the HttpConnection. I serached the forums but havent got the solution yet. That URL is opening in Blackberry device Internet Browser but not getting the HttpConnection (HttpConne...
Compiling a BlackBerry app in Eclipse with JDK 4.2.1
Im trying to make an app compile in Eclipse with the BlackBerry JDK 4.2.1. As there is no plugins for this JDK version, I wrote my own definition file (.ee) based on the JDK 5.0 pointing to the 4.2.1 folders (as here). When using version 5.0 the app compiles ok, but when using the 4.2.1 version, I get this cryptic error (about rapc.exe):...
Things to keep in mind before developing a blackberry application
Hello All... I have just entered into the Blackberry Arena. Now I am ready for the develop an application for the blackberry devices. (1) But I would like to know that while I develop any app for blackberry, then should I target some fix devices ? Or else which are the things that I should keep in mind while developing any new blackb...
Image quality reduces on image resize in blackberry
I am using below code to resize image in blackberry but it resulting into poor quality of image. Please advise on the same. { JPEGEncodedImage encoder = null; encode_image = sizeImage(encode_image, (int)newWidth,(int)newHeight); encoder=JPEGEncodedImage.encode(encode_image.getBitmap(),100); } pub...
Credentials do not exist in Curve 8520 while using wi-fi
Hi all, I have the following exception while i try to login in my application in curve 8520 using wi-fi "Credentials do not exist" same application works before. but suddenly this exception comes. i can access the internet services as well as open webpages using wi-fi. but at the time of login my application "Credentials do not exi...
Unable to connect to selected Mobile Data Service on Blackberry Simulator.
Hi there! I've installed MDS simulator it runs ans stays in console window, i've downloaded blackberry sim for 9530, all settings are default. When i click browser and then click home page i got following error message: Unable to connect to the selected Mobile Data Service, please try again. I'm connected to internet, however, i'm be...
how can i creating setup file for blackberry java for running on blackberry phones?
craeting setup file for blackberry phone for running blackberry applications ...
Is my app running on the Blackberry Simulator?
I am testing a blackberry app that sends SMS messages. I would like to use the simulator for testing, but since SMS doesn't work on the simulator I would like to have an alternate code path to handle the interaction. What is the right way to detect that the app is being run under a simulator, instead of an actual device? ...
RenderingSession returns null while useing browserfield.
i want to develope appli which has browserfield to browse any url. i m using bowserfield class method from in built JDE example. in this method i m using _renderingSession = RenderingSession.getNewInstance(); but this line returns null while using on real device (curve 8520). but it is working fine on simulator. can anyone help me ...
BLACKBERRY SIMULATOR
Which Blackberry Simulator Works fine with every model of Blackberry for web development.? My Question is basically If I do make a webpage(Using HTML and CSS 2.1) for Blackberry Bold 9000 , will my webpage work fine on any blackberry model. If NO , what can i do for it? NOTE: I dont want to test my application on each simualtor. ...
Keep all child nodes indented in unordered list
I'm trying to do something similar to http://www.lukew.com/ff/content/simpletable1.gif . I created my structure like this. <ul> <li>Outages: <ul> <li>1 Forced</li> <li>1 Planned</li> </ul> </li> <li>Customers: <ul> <li>N/A</li> </ul> </li> <li>Equipm...
how can we save the blackberry messenger contacts list in a text file.
MessengerContact contact=null; contact=BlackBerryMessenger.getInstance();.chooseContact(); This only delivers a pop up dialog containing the list but my requirement is to write the list of contacts in a file and store it somewhere. ...