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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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What coverage does the Nokia SDK 2.0 have?

I am attempting to develop for as many feature phone devices as possible, my question is, if I opt to use the Nokia SDK 2.0 - what sort of device coverage can I expect? Will the SDK work with old devices (5 years +)? Currently I am using the LWUIT…
JamieB
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I need a working link to download lwuit bundle version 1.5

I need a working link to download lwuit bundle version 1.5 Some Results of my fruitless search: The link to download the LWUIT bundle is broken. https://lwuit.dev.java.net/servlets/ProjectDocumentList , but this seems to be broken. The…
ChelaTheGreat
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How to disable LWUIT's transition effects?

I'm developing an app for Nokia Asha 501 using LWUIT 1.5 and I'm trying to disable the fade effect that happens when transitioning from one form to another by using the CategoryBay component. I've looked around the web but only mentions of how to…
Uriel Arvizu
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J2me Update Container List with changed ListModel

I'm using lwuit Container list with Cell Renderer to display an image grid. For network availability purposes, I want to display a default image and change it to the fetched image after download completes. I'm also having problems detecting the…
reddberckley
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How to know which List is concerned in a selectionChanged if there are more than one Lists?

There are many List in my Form and they all call addSelectionListener. The problem is that the parameters of the abstract method selectionChanged are just (int oldSelected, int newSelected) ! So how to know which List was clicked ?
pheromix
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How to put footer?

I want to put a footer , a copyright , on the bottom of my Form : even if the main content is larger in height then I want the footer always visible , and there is a vertical scrollbar associated with the main content. Here is a suggestive image…
pheromix
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Disposing a dialog in touch devices in lwuit

I am displaying a dialog when a user touches the screen and want the dialog to dispose when the user touches anywhere outside the dialog. I have set setDisposeWhenPointerOutOfBounds() to true though by default it is. And I have written the following…
MANISH
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Painting javax.microedition.lcdui.Graphics on LWUIT Component

What would be the best method for getting a custom element (that is using J2ME native Graphics) painted on LWUIT elements? The custom element is an implementation from mapping library, that paints it's content (for example Google map) to Graphics…
JaanusSiim
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Twitter login page using lwuit

I m developing lwuit symbian application.I need to login via twitter.How can we integrate the twitter login page using lwuit application?symbian Thanks in advance
Satheesh
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How do I set the background to be transparent in a HTML Component in LWUIT?

When I use a HTMLComponent in LWUIT 1.5, it seems that the background is defaulted to white. How do I make it transparent, or at least a background color that fills the entire screen? I have tried the…
Daniele Testa
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How to scroll a form to make specified component visible in LWUIT?

When adding a component to a form, I want the form to scroll down to make that newly added component visible. I assumed that .scrollComponentToVisible() was used for this, but I does not work for me. If you run the sample code I provided bellow, you…
Daniele Testa
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Command issue in J2ME

Currently I am working on J2ME App and I am facing command issue in j2me. When I am adding any command on form its coming under options, not coming directly on screen. Command selCommand = new Command("Select"); This select command is not coming…
androiddeveloper2011
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LWUIT TabbedPane in JavaMe in EasyEclipse

I'm new to Symbian mobile app development. I'm currently developing an app using j2me/java me easyeclipse. I'm having a problem in the tabbedpane widget. I've already installed all the required library but it is not running because of the error…
jjydummya
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How to get jar installation or runtime path in j2me/lwuit?

I have an application built on j2me/lwuit to work on Nokia s40 phone. I want to know the path where the application runs from. Do we have a way to get the path? Can anybody help me on this? Say, for an E.g I have the application in both Games and…
Ganesh
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Alternate way of loading a resource other than getClass().getResourceAsStream() or Resources.Open(“”) in LWUIT(J2ME)

We've just gotten feedback on the security of the J2ME app we delivered, and it seems that Veracode is taking getClass().getResourceAsStream(), called in Resources.Open("/res/resfile.res") as a security…
Pat
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