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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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VKB not showing up after portin LWUIT to Codename one

I am trying to port my LWUIT app to Codename One I have a textField in my LWUIT app. On a touchscreen phone, whenever I clicked this textfield, a VKB would show up. Now I have ported the LWUIT app to Codename one. Now, in the emulator whenever I…
Nikhil
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accessing codename one resource editor elements

I am trying to quickly create a mock up app using CODENAME ONE I am finding the resource editor difficult to understand. 1) I create a form and place a button on it. 2) I created another form with the message "Hellow World" 3) I add an action event…
Nikhil
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Commands hidden in CodeName one Android build

I am trying to port my LWUIT app to CodeName one. My LWUIT form had 2 commands. These were seen at the bottom of the form in LWUIT. In codename one's android build these commands are not visible at the bottom of the screen. Why does this happen and…
Nikhil
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LWUIT List not scrolling

I have inserted a list in my j2ME project,designed using LWUIT. The code is as follows Button btnHome; Button btnExit; List list; setScrollableY(false); setScrollable(false); list = new List(); MyRenderer render = new…
Dania
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Lock graphice object in J2ME

it seems to be very stupid question, but I really need a help, I'm making a task with drawing a background transparent gradient image and then draw some objects over it, the problem is I want to draw this image once but the other objects will be…
Amira Elsayed Ismail
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Button field(using image as button) focus issue

In a single row we are displaying text field to enter the search text along with search image as button field. Below of that row we are displaying list of names. The issue here is, the image button field not getting the focus during downward…
selladurai
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What is the difference between com.sun.lwuit.Form.show() and com.sun.lwuit.Form.showBack()?

What is the difference between com.sun.lwuit.Form.show() and com.sun.lwuit.Form.showBack()? I think both are displays the form. I think both are same.
SIVAKUMAR.J
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How to create a custom component which having high level ui components in LWUIT-J2ME?

Im developing a mobile application in J2ME with the configuration CLDC1.1,MIDP2.0 and using LWUIT. Now i want to create a Custom Component (user defined component) which is added in the Form,etc (in LWUIT) Inside the custom component there is 2…
SIVAKUMAR.J
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platformRequest for call not working in j2me

I am building an application of telephone directory. I am using lwuit for ui building, so my application is running at MIDP2.1 and CDLC1.1. The application is targeted for nokia s40 devices. When I am calling the platformRequest method from my form…
Dania
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Back to previous page in j2me with lwuit using Command

In my project I am going to on one List then clicking on the item of that List going to new Form there is another List on which by clicking going to next Form. These Forms are not different Forms, they are in a single Form but they are added in a…
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Lwuit class not found error.Please help me to solve it?

Im very new to "LWUIT" for "J2ME". I installed eclipse pulsar in my system.I also installed sony ericsson j2me sdk. The normal j2me is works fine. When I use lwuit in my j2me project. Then it will not working. I'm creating new project namely…
SIVAKUMAR.J
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Change background of LWUIT Dialog

I am having trouble changing the background color of Dialog from white to any color. I have tried the following code snippets but to no use. dialog.getDialogStyle().setBgColor(0xffce78, true); …
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java.lang.NullPointerException at com.sun.lwuit.html.CSSEngine.applyStyleToUIElement(Unknown Source)

I'm running S60 SDK with eclipse pulsar for j2me. I am trying to load Linkedn login page. But not geting if i only load linkedin.com by setting htmlc.setPage() then it shows only linkedin name join now &.. but don't show the email & passsword…
MobileEvangelist
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Custom font for table in lwuit?

In my application, I used custom font for table component using resource file. I created one font in resource file Font.size = 10 Font.Face = Times new roman Resources res = null; res = Resources.open("/lang.res"); font =…
selladurai
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How to Make Container Fill The Form in LWUIT

I have a Form that take a BoxLayout, to be able to add different custom controls one after the other in the Y-AXIS but there is a Component that I need to add in the bottom of the screen, but as I'm using the BoxLayout so I can't fix it size to…
Amira Elsayed Ismail
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