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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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Remove Index in lwuit list

I have created List using LWUIT. but is shows me item with index. like item-1 item-2 item-3 I want to remove left side index 1,2,3 how can I do that? Code: class mainForm extends Form implements ActionListener{ List list; …
Nirav
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put vertical scrollbar in luwit form

how can we put vertical scroll bar in lwuit form. I have tried setScrollableY(true) method but it doesn't work. My Code is here. import com.sun.lwuit.*; import com.sun.lwuit.events.ActionListener; public class ChangePWD extends Form { private…
Nirav
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Override keypress method in lwuit

How to override keypressed method form in lwuit? if suppose user press numeric 1 from keypad how can I know that user has pressed 1? In canvas we just need to handle keypressed method. but in lwuit how to handle this method. and which listener I…
Nirav
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LWUIT httpconnection not working on Blackberry

1) I made a J2ME app using LWUIT in which I am accessing internet to get info from my server.... 2) The app is perfectly connecting to my sever on Nokia, Android handsets 3) But when the same app is run on Blackberry ....I get NullPointer exception…
Lajpat
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J2ME LWUIT TabbedPane: How to change the tabbedPane Backgroung color and font color?

I am new to lwuit. I have to change the tab background color and font color. I used Tabbedpannel tabpannel = new Tabbedpannel(); style tabcolor =tabpannel.setBgcolor(111); but the color of the tab is not changing... Any one can help me..? Thanks…
Nimmy
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using lwuit UI library I am not destroy j2me application

I am working with j2me using lwuit I have one problem is that when I am startApp() inside midlet I first set Display.init(this) and run application lwuit work good but when I am using Form inside startApp() event in midlet it good work but in this…
Bhavdip Sagar
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Lwuit app in Blackberry Torch

These days Im doing the same thing, which is building my blackberry applications for Blackberry Torch. But I couldn't do that coz it gives an exception.It is not working. But the other forums said that get the newest source and create a Blackberry…
Pradeep
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How to display List (LCDUI) from other class in J2me?

i have a class for browsing the file from phone memory, it use list to append the file list and i have another class as the mainInterface. so how i can call that list class into my mainInterface? here is the file browser class public class…
keihwang
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Netbeans6.9.1 Image as icons

I'm currently using Netbean 6.9.1 and I just want to add some PNG files to my program when it builds. I'm using the files as icons for some of the GUI buttons and labels. But when I select clean and build main project or build main project and…
user631784
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How to use CSS in LWUIT framework?

I need to use css in LWUIT components. Is it possible? If its possible means tell me how we can use?
bharath
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Scrollbar in html component in lwuit java

I want to create chat window with textarea and textbox in lwuit. Textarea must capable to show smiley and coloring text. I have used HtmlComponent of lwuit and facing problem in scrollbar. As text content grows in size, whole screen scroll including…
Nirmal- thInk beYond
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How to use LWUIT theme

I want to use LWUIT for making GUI of my application in good way. But the problem I am facing is I am not able to use a theme. I had followed this link The Lightweight User Interface Toolkit LWUIT An Introduction. I had used this code to load the…
shweta
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how to create LWUIT res file?

Resources res = Resources.open("/myTheme.res"); UIManager.getInstance().setThemeProps(res.getTheme("myTheme")); hi I need to open my resource file in LWUIT but how to create a resource file in the first place?
garima
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error in midlet while implementing command

import com.sun.lwuit.Command; import javax.microedition.midlet.; import javax.microedition.lcdui.; in my code but still the following errors are coming... exitCommand = new Command("Exit", Command.EXIT, 2); //line 1 …
garima
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What does the error: "Module 'myApp' has verification error 2733 at offset 1646" mean

I get the following error: Module 'myApp' has verification error 2733 at offset 1646 and this is my code: public class Midlet extends net.rim.device.api.ui.UiApplication{ public static void main(String[] argv) { new…
Demian Kasier
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