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Questions tagged [cldc]

Connected Limited Device Configuration (CLDC) is a specification of a framework for Java ME applications. Known versions are CLDC 1.0 (JSR 30) and CLDC 1.1 (JSR 139)

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how to add canvas to the background of a form in j2me

I am new to j2me. I am developing a mobile application in j2me. Is there a way of adding a canvas object to the background of a form? I tried searching in net with few people suggesting to use "jmepolish". I have no idea what jmepolish is..Is there…
Harish Pendela
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How to fast-forward and rewind audio in j2me / blackberry (midp) application?

I want to fast-forward and rewind recorded audio in a j2me and Blackberry application. Is there any sample code available? How do I do it?
iOSDev
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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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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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How to write a cosine/ceil/floor calculator in java

Math.cos, Math.ceil, and Math.floor are all not supported while developing for CLDC 1.0 in Java me. I want to write these functions manually myself but I'm totally clueless on how to do this. Has anyone encountered this problem before? Any code…
Chibueze Opata
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how to prevent or handle " javax.microedition.media.MediaException: AUD" when playing audio files in j2me

I'm developing a mobile app in j2me with configuration cldc2.1 and midp 2.0. In my app, I'm running some audio files based on some user operations. But some times audio files running correctly but sometimes it throws "…
SIVAKUMAR.J
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J2me ticker not displayed correctly. Help me to try to solve it

I'm developing a mobile application with j2me. The configuration is "CLDC 1.1" & "MIDP 2.0". The phone I used for testing purpose is "NOKIA C2-01". The phone is "S40" device. In that mobile app the data is send to server and perform based on…
SIVAKUMAR.J
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How to implement notification service in JavaME - CLDC application?

How to implement notification service in JavaME - CLDC application,for both series 40 and series 60 phones?
iOSDev
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What is the best way to achieve push on CLDC devices?

I would like to receive push messages from a server on most CLDC mobile phones while my application is running in background. I did it already with SMS but it is costly so I'm thinking about another solution... I know I can poll my server with HTTP…
Tug
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J2me application showing error in some mobile

i have a j2me application with web service stub. it worked in some mobiles. but in some mobiles "Application Error" comes up. i tried creating package making versions MIDP 2.0 and CLDC 1.0(made stub for CLDC 1.0 also) still it is showing…
aNi
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Database and UI framework for J2ME?

I am an Android developer. I haven't developed J2ME applications before. I have a requirement in which the client needs a J2ME application which requires me to store around 10,000 (Each record would have around 60-150 KB of data) records on the…
Ragunath Jawahar
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What is the best resource for BlackBerry CLDC programming?

I deployed many midlets on Blackberry, but now I want to try their CLDC model. Never deal with it. What is the best resource to read for a quick start (except the BB examples?)
Tony
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Writing data to OutputStream without closing with CLDC

I have a small J2ME app that should send some bytes to a socket and read response. However, when I close OutputStrean, the socket closes too, and I can't read response. I thought I could try OutputStream.flush();, but it does nothing. Here is my…
Antons Channel
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Trying to write a hello world CLDC blackberry program

I got the book Advance Black Berry 6 Development. I was able to get the midlet example to work, but not the first example for a CLDC program. It seems like it never gets to the code and when I run the app I get a blank white screen. I tried to put…
Ted pottel
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"Undefined methods for the type "error after importing Netbeans project to Eclipse Pulsar

I imported a netbeans project into eclipse ( Pulsar for Mobile Developers.Version: Helios Service Release 1, Build id: 20100917-0705). I have two errors multiple times - The method nextInt() in the type Random is not applicable for the arguments…
Salil
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