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Questions tagged [blackberry-jde]

Blackberry Java Development Environment

The BlackBerry Java Development Environment (BlackBerry JDE) is a fully integrated development environment and simulation tool for building Java Platform, Micro Edition (Java® ME) applications for Java® based BlackBerry smartphones.

It’s a Mobile Information Device Profile (MIDP) compliant Java ME environment for developers who wish to maintain seamless portability in their wireless applications. In addition, the BlackBerry JDE provides a full suite of interfaces and utilities to take advantage of some of the unique features of the BlackBerry smartphone.

More information here.

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Why is the entire HorizontalFieldManager clickable?

I have added buttons on my setStatus method in the MainScreen. Now the entire HFM is clickable I don't know why? Please guide. Here's the code: setStatus(setFooter()); ... public Field setFooter() { HorizontalFieldManager hfm1…
Atif Imran
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Disappearing buttons in BlackBerry HorizontalFieldManager

I ma new to BB development. I have a field manager defined and set like: horizontalField= new HorizontalFieldManager(Manager.USE_ALL_WIDTH); setStatus(horizontalField); I have a button and a checkbox CheckboxField chkBuffer=new…
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Enabling the internet access for Blackberry SDK 9900 Simulator

I am new to developing for BB and I have an application which needs to connect to the internet. However, I am not really sure how to enable this. I googled it and there seems to be various suggestions/solutions for this but none of them seem to…
Cemre Mengü
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Blackberry Help Aligning this layout

I have tried this but couldn't achieve. I used justifiedfieldmanager buy its for only 2 label. I used horizontalfieldmanager but it couldn't align it like this way. I just stuck in it how to get this type of layout in blackberry! Any help is really…
Ahmad Shahwaiz
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Blackberry - Add a image to a button?

Like I want to customize it. I have been provided an image which I want to set it on my login button. I tried Login.setBackground("loginbackground.png"); but it didn't go per my requirements. This question has duplicates but I didn't found a perfect…
Ahmad Shahwaiz
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Blackberry 1 picture extreme left and 1 button extreme right

I'm making a blackberry app, I just want to know how can I align the buttons in such a way that 1 is extreme right and the picture is extreme left. I have tried horizontal manager but it's not supporting Field.Field_RIGHT and Field.Field_Left.
Ahmad Shahwaiz
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Wait screen with animation error - BlackBerry

Above is my screenshot I am getting while displaying the wait screen using ActivityIndicatorView. Any idea why my spinner image is being displayed within a narrow strip? My code is: ActivityIndicatorView act = new…
Atif Imran
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How to install balckberry app on device developed using eclipse

Hi am trying to install the blackberry app developed using Eclipse but its not deploying rather shows error.I dono whether am doing any wrong in code signing process can some body send some good link or some procedure to follow the deployment…
Pramodhini
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Blackberry simulator DNS error connecting to localhost

I discovered that when am on a network and connecting to my localhost(glassfish) on port 8095(changed the port number), my simulator connects fast and easy, but without a network, it doesn's connect and popups out this "DNS error" while connecting…
Adeniran Opeyemi
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How can I auto-scroll images like marque text in Blackberry 5.0?

I am adding 3 images in 3 BitmapFields in a HFM. It scrolls horizontally with trackwheel but I want the images to auto-scroll like marquee text. I got the thread to display scroll text like marquee but how to replace that with images?
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align label texts in horizontal field manager in Blackberry 5.0

I am adding multiple label fields in HFM, the text of which is coming from a String[]. Suppose there are 5 labels. I want the labels in Left, HCentre and Right of HFM. I m creating the labelfields like, String[] labels = {------}; for( int…
Shreyas
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What platform would you choose for Blackberry development?

What platform would you choose for Blackberry development? I can see several options, I'm kind of lost of how to begin So far, I've seen the most popular is Black JDE, java sdk I'm not looking for anything fancy, just some plain vanilla form based…
AmandaSai98b
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Where can I download the source code of Blackberry's Network Diagnostic Tool?

http://www.blackberry.com/knowledgecenterpublic/livelink.exe/fetch/2000/348583/800451/800563/What_Is_-_Network_Diagnostic_Tool.html?nodeid=1450596&vernum=0 I am not able to find any download links for the NDT. I want to analyze the…
user244333
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HttpConnection doesn't work with 3G

I have the following code: HttpConnection httpCon = null; InputStream fileIn = null; try { httpCon = (HttpConnection) Connector.open(url + getConnectionSuffix(), Connector.READ); httpCon.setRequestMethod(HttpConnection.GET); } …
Tim
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Code to turn blackberry off

Is there a command or piece of code that I can use to switch the blackberry off from within my app? I have created a simple app that consists of a button, now what I want is for the device to shut down whenever the button is clicked. Is this…
BirthOfTragedy
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