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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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Getting the Nokia Asha keyboard (LWUIT)

I was wondering if there is some method of getting a reference to the Keyboard that pops up on Nokia Asha 503 full touch devices when you tap a TextArea. I need to be able to make changes to it directly, add some buttons & possibly style it as…
Fenix
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Out of Memory Issue(java.lang.outofmemory) in J2ME LWUIT

I am developing J2ME (LWUIT) Application without any theme. In Nokia 206 device am facing Out of Memory issue (java.lang.outofMemory) My JAR size is 404 KB This issue is not coming consistent it is coming sometimes I have done R and D on this issue…
Nancy Jain
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How to make a LWUIT List to render its items accordingly to each item contents?

I have a LWUIT List filled with items that represents Flight objects, each Flight item displays its flight number, each of it legs departure and arrival times and the price for a ticket. Some flights have two legs (a leg meaning a segment of a…
Uriel Arvizu
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Which is compatible with most of the J2ME devices:- LWUIT or LCDUI?

I need to support as many J2ME devices as possible with my app. Which UI toolkit would I have the most success with ?(disregarding the actual implementation differences between the two such as LWUIT having better Graphic/Architecture) Thanks!
Fenix
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J2me Blackberry Numeric Input

I am developing a blackberry application using j2me and LWUIT (blackberry port). Everything works great except for the TextField in numeric mode. Basically when you have focus on the TextField you have to first go into "NUMERIC" mode (by pressing…
Paul
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Manually add the LWUIT plugin to netbeans

I have tried going to the plugin download center and I refreshed over 50 times over the course of a week and still i cannot see the LWUIT plugin for Java ME. Is there a way for me to manually install this plugin without using the plugin download…
charles
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Is the keyCode always the same for every device?

I want to catch the delete event inside a TextField. So I thought about the keyReleased method which contains the keyCode param. Is the keyCode value always the same for all mobile phones ? I found that it is -8 ( delete ) on the emulator.
pheromix
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J2ME with Lwuit does not run on Nokia Asha Emulator

While I am trying to deploy an app on the Nokia Asha Emulator(Using SDK1.2), I get the following log each time I try to launch the application and the application does not load at all. I am not able to find any problem with my code. The code I have…
Shiv Kumar Ganesh
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How to write the copyright symbol?

I want to put a copyright on my Form. I tried to write © private Label copyrightL = new Label("©"); but it did not work. So how to write the © symbol ?
pheromix
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Commands not working in LWUIT

I extended the Form class in lwuit and created a form class which has two commands, Next and Exit. Then I created a midlet to run that displays the form. The commands are being showed however nothing happens when they are clicked. Here is the code I…
xabush
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Fail to preverify LWUIT with Antenna

I am using the LWUIT library (j2me). When I compile the code with my IDE (intelliJ) everything compiles and runs fine, but when I'm building it with Antenna (latest version), I fail on the preverify task. The log says the following: Error…
Yaniv
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Using ContainerList with ImageDownloadService

I was referring to this code here. This suffices my need but I need to display the contents in 2 columns instead of 1. Hence, I thought of using a ContainerList with grid layout. The problem here is that the boolean initListModel(List cmp) is not…
Pankaj Singhal
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lwuit container

I have added a container named btnBar with boxlayout(x-axis) on a form. the container has 4 buttons of custom class MyButton that extends from Button itself. When i add actionlistener to one of the buttons in the container it gets invoked for each n…
user267674
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Blackberry Design Editor

I am new to blackberry development (Blackberry 7.1 only - No blackberry 10). I am having an issue with design. I haven't been able to figure out the designing of layouts like Android (layout editor) and iPhone (XIB editor). I have found all the…
Tony Chhabada
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LWUIT Calendar date format

I have a LWUIT code that supposed to print today date . The problem with me is the date printed in "Mon dd hh:mm:ss GMT+...... yyyy" format e.g Thu Nov 28 01:00:00 GMT+03:00 2013 So I have a couple of questions How to get the format in…
PHPFan
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