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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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Event for the BlackBerry menu key from within an LWUIT application?

I have made a non-touch application with LWUIT. on J2ME devices all command menus work just fine. On a BlackBerry however this is not the case. At the moment, 'q' activates the left menu, and 'p' activates the right menu. I think this is automatic…
Demian Kasier
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How to take a screen capture of an lwuit app, but not in simulator

I have an LWUIT app that has a few components that don't display correctly in the simulator. I need to take some screen captures for docs and was hoping I could do it in code (running on the handset) by either invoking an Image method or a Form…
mr_dude
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LWUIT: Layout calculation problem

I have a rather large application written with LWUIT. With only a few screens that have the problem. The problem: When the page loads, everything looks fine. but when you scroll you can't scroll to the bottom, and when you click on a list it…
Demian Kasier
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Is it possible to retrieve the contacts without using Activity class?

Is it possible to retrieve the contacts without using Activity class? I'm using LWUIT for developing android application. I need to retrieve the contacts from android phonebook. How its possible? Because normally retrieve contacts process achieved…
bharath
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LWUIT ComboBox Text Color Issue

The ComboBox text color is white even though I've set it to black in my theme. The text color of TextField is black as supposed to. How come the ComboBox text color isn't black? The theme: fgColor=FFFFFF bgColor=000000 sel#fgColor=FFFFFF …
AOO
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Is it possible create a iphone application by using java and LWUIT framework?

Is it possible create a IPhone application by using java and LWUIT framework?
bharath
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use *.bmf bitmap font on LWUIt?

i make bitmap font with j2mepolish font editor , is it possible to use this bitmap font on LWUIT ? how ? thanks
mahdi
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LWUIT : arabic font problem

Hi how can i add arabic Characters to bitmap font and show in application ? how can i do it on localization section ? when i use system font it`s shows seprated and reserved on some phones , i want to make bitmap font to show arabic strings…
mahdi
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LWUIT : issue in showing arabic words ?

Hi i have problam in showing arabic words in LWUIT , the arabic words characters are separated and reversed , but it`s work true on nokia , how can i slove this problem ? thanks
mahdi
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LWUIT and kXML Parser

Uncaught exception: java.lang.Error: Static initializer: java.lang.NullPointerException, 0 - java.lang.Class.throwError(), bci=57 - java.lang.Class.initialize(), bci=221 - com.sun.lwuit.Component.(), bci=5 -…
Kevin Tan
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Hypermedia implementation for J2ME Client

I'm supposed to parse information from a JSON string to build a UI for an app. However the data contains hypermedia (HATEOAS) instead of the more traditional approach of having all the data in the JSON string. How would I go about fetching this info…
Chris Mwai
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How to call an alerady made Form with CodeNameOne with the code ligen clicking on a button

i want to call a form already designed with CodeNAmeOne and call it with protected void onConnexion_Button1Action(Component c, ActionEvent event) { TextField tf1 = findTextField(Display.getInstance().getCurrent()); String email =…
hassine
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How to i update a component using addComponent in LWUIT?

I am trying to update a existing component in this below code snippet, where "index" is index of existing component. TextField l = new TextField(); l.setText(txt); t.addComponent(index, l); From the above, new component is being added…
Madhusudhan G Revankar
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Custom creation of cells in a LWUIT Table in J2ME

I am trying to create a LWUIT Table in my J2ME application where all cells in one column are of a particular type e.g. TextField taking decimal input. Could anyone please suggest of achieving this or even another approach I could take?
Gordon
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Third soft button for LWUIT/Codenameone?

I am attempting to add a central button to my CodenameOne project via code, I already add two commands that provide specific behaviour. I have managed to see the third soft button when doing: Display.getInstance().setThirdSoftButton(true); Which…
JamieB
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