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Questions tagged [lwuit]

Lightweight User Interface Toolkit - widget-based UI library for J2ME enabled mobile devices

LWUIT is a framework for cross platform mobile development that was originally inspired by Swing but took a lot of inspiration from SwingX and went much further with themes & styles. LWUIT has a powerful GUI builder/theme creator and provides a porting layer to several platforms specifically J2ME/MIDP, Blackberry, TV, JavaSE (Applets and Applications), Android and others.

LWUIT allows a lot of power in configuring its theme and has 3rd party themes mimicking native Android/iPhone look and feels in the LWUIT incubator. LWUIT features elaborate special effects and transitions and is highly customizable, it supports all the common touch gestures as well as feature phone none-touch UI's seamlessly.

LWUIT is 100% open source and free under the GPL with classpath exception license which allows for both commercial and none commercial deployments.

LWUIT4IO is an additional library for LWUIT recently added to provide improved integration with filesystem, storage, serialization, Networking etc. To this date there is a large and thriving LWUIT community, there are many operator grade deployments of applications based on LWUIT within some of the biggest operators in the world.

Video of chat demo (shows off some animations and bubble chat): http://www.youtube.com/watch?v=LFClNS5vWQs

One of the many videos showing off the resource editor tool which includes a GUI builder, Theme editor, localization tool etc.: http://lwuit.blogspot.com/2011/04/generating-netbeans-project-from.html

Official Website

http://www.oracle.com/technetwork/java/javame/javamobile/download/lwuit/index.html

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Adding icons to each list item in a List

I want to add an icon to each items in a list an image. This is my code for creating list : Form f3=new Form("DEMO FORM"); f3.setScrollable(true); f3.setLayout(new BorderLayout()); f3.setLayout(new BoxLayout(BoxLayout.Y_AXIS)); …
aida
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How to use Lwuit Resource Editor for Creating Theme or GUI?

I am just downloaded lwuit resource editor. I trying to create theme but i don't have idea how to create theme or gui. Can any one give me information how to use it? How to create gui or theme? And also i have one question how to use the created…
Mr. Sajid Shaikh
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LWUIT display bold text + normal text

I need to display some Rich-Text in LWUIT. I was thinking of HTML Component, but I can't get linewrapping there - probably an error on my side. Another idea would be to use TextAreas or Labels and do it manually. I'd need the possibility to have…
Carl
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How to create a multiline list?

How to create a multiline list in J2ME like this: multiline list?
MJH
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does Mobile phones have IP address

Hi All Can you tell me if the mobile phones have IP address.. (I know we have it if we connect our phones to Wi-Fi)..but if we connect via GPRS.. if the answer is yes..how can I find it..I am doing the coding in J2ME and LUWIT...
garima
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This page contains the following error: error on line 1 at column 1: Document is empty

Im unable to find out the solution , please help. below is the code. Thanks in advance query($sql); $xml = new SimpleXMLElement(''); if ($result->num_rows…
Firas Chebbah
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How to remove focus from LWUIT Textfield and resize Form correctly when Virtual Keyboard hides?

I'm facing a problem with the LWUIT's Textfield. In some of my Forms I display a CategoryBar, while in others I hide it. In some of the Forms I have Textfields, the problem presents itself when I focus on one and make the Virtual Keyboard (VKB) to…
Uriel Arvizu
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Get Memory Card Root(path) in J2me

I want to get memory card path from device. By using following statement we can get path but i want to know is this method will work for all manufactures or only for nokia? System.getProperty("fileconn.dir.memorycard");
Sandeep
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A GUI library for j2me mobile app

I'm developing a simple j2me app. I'm using LWUIT library in order to create GUI for it. But it turns out that this lib is very slow on real phones (for example, when I press a button that redirects me to another form, it takes from 0.5 to 1 second…
Angstrem
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Can not access any object except the form, NullPointerException error

I'm using the last version of LWUIT (1.5). I designed my forms in resource editor and then generate the code to netbeans. The problem is if i want to access any object except the form i got this error: java.lang.NullPointerException at …
Ali
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html text Extraction between multiple div tags in j2me

I have a html web page url http://teluguone.com/recipes/content/Andhra-Spicy-Mutton-Curry-Recipe-6-221.html I need to extract Description text from the above url. My Requirement is, I need to get the text with html tags between multiple DIV…
String
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j2me facebook graph api - posting image on a user wall

I'm trying to post image from device on user's wall. I have found: http://codenameone.blogspot.com/2011/09/lwuit-and-facebook-api-by-chen-fishbein_18.html, but it doesn't support post image, so I wrote a simple method like this: public void…
Marcin
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codename one build on netbeans 7.1

I have been trying to build an ios app for quite some time now. I did all the certificate provisioning etc. The problem is that whenever I send the build from netbeans to CN1 build-server it tells me that "you might have ran out of builds"... Mind…
Funkyy
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LWUIT list scroll issue

I have a list on LWUIT form. I want to add background image to this form. I try using the following piece of code. The image is being set in background but the list distorts while scrolling. categoryList=new List(categories.categoryVector); …
Chetan Khilare
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How I can use LCDUI from LWUIT app?

I want to use standard alerts dialog (as LCDUI) in my LWUIT app: lcdui Alert javadocs How can I call this methods from LWUIT form?
Tim
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