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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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Java ME image exception

I have a interesting bug. When I create an com.sun.lwuit.Image in Java ME, I receive an exception: java.lang.IllegalStateException: No current display! at com.sun.lwuit.Display.getImplementation: com.sun.lwuit.impl.LWUITImplementation…
Maxim Bjjtwins
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in j2me lwuit,with theme the combobox drop down and other component will hide

without theme combobox drop down correctly and other component show correctly. when using theme combobox drop down but other component will hide. Form f; TextField t4; ComboBox com1, com2, com3; Container c1, c2, c3, c4; Button…
Ravindu
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How to select programmatically a menubar command and then select a command from a Dialog programmatically?

I have two LWUIT commands on my LWUIT Form : "back" and "Phone". When I click on the "Phone" command then a LWUIT Dialog is shown , this Dialog contains a List of commands : if (ae.getCommand() == back) { backForm.showBack(); } else if…
user833129
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j2me Threading with video component

i have tried to implement an java app which have following structure. my problems are when i invoke quotes thread from videoplayer thread the video still plays on top of the quotes form. when i change video url with action event it just appends…
ArK
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How to get LWUIT bitmap font?

I want bitmap font for Form from LWUIT component. I create rs file with bitmap font(that is theme file create by Resource Editor.jar). Then I load that file from my MIDlet with following code... Then I get Font by, get method("Font 1"); // Font 1…
AT07
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Is it possible to get the char through the key code in Lwuit?

I'm trying to find some way to get the char or its key through an ActionEvent's KeyEvent. I don't even know in which class I could find such a method. Actually I have some old code containing hundred of lines of code, where we could map keycodes to…
mdelolmo
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Rating screen using LWUIT

I want to create a MIDlet from where I call the class.In the class there is an Image Array which contain 10 images and default ration is 0.Now I want to know how to create the class when the MIDlet call the class suppose iRating=new Rating(3),where…
Gablu
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Scrolling problem using BBport

Scrolling fails on the BB Touch devices. As I scroll the container, the framework LWUIT BBport never detects the "release" and when I remove my finger from the device. As a result, the next press on the screen jumps me back to where the first scroll…
varun
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HashTable to Lwuit Table

Possible Duplicates: Dynamic table in lwuit HashTable to Lwuit Table Please give me Some example After parsing a JSON String I want to put it in a HashTable,From the HashTable I get the value and put it in a LWUIT table,every thing will be…
Gablu
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HashTable to Lwuit Table

Hashtable iHashtable=new Hashtable(); iHashtable.put("Name", "Jhon"); iHashtable.put("Address","India"); Enumeration iEnumeration=iHashtable.keys(); while(iEnumeration.hasMoreElements()) { Object…
Gablu
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What is the j2me datatype suited to upload a j2me image to a PHP file?

I want to upload LWUIT images from a java j2me application to a webserver. So I thought about webservice and php files. So I wonder what datatype should I send to the php file in order to transform this datatype to get an image ? And how should I…
user833129
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How to add 2nd foreground color for same text in lwuit

How to add 2nd foreground color for same text in lwuit? Label lable=new Label(); lable.setText("This is a Lable"); lable.getStyle().setFgColor(0xffffff);
Ravindu
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LWUIT progress bar

I want to show a progress bar indicating loading application at the beginning. How can that be done? I have created a gauge but I think it cannot be implemented in LWUIT form..
RNZN
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email valid in j2me lwuit

I am interested to know whether the email provided by user is validate or not ? I try to use Pattern and Regex , but these classes are not available in lwuit j2me so how can I valid email in such case?
tizbn
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lwuit calendar with button event

i tried to show the calendar on button click using form but i'm unable to change the date and very much struggled to find where the focus . ... Button mdate=new Button("change date"); mdate.addActionListener(this); ... public…
ArK
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