Install java app on mobile

577 byte By Degia at 2007-11-27 11:56:28
Hi,I am trying to test a Java application on my mobile Sharp 770sh. I developed a Java MIDP 2.0 application using Netbeans 5.5 mobility pack to just display a Hello World message.The application works fine on the Netbbeans mobile emulator, but how can i really install my application and actually ...

highlight imageitem

291 byte By alez_a at 2007-11-27 11:55:39
<p>Hi all,</p><p>I'm developing on nokia 6131. I append two imageitems on a form and i add itemcommands. When i select images i would highlight them because now is hard to distinguish which item i choose. There is a way to make more visible the selection of the imageitems?</p><p>Thanks</p>

Permanent data storage on CREF simulator

667 byte By 30centsa at 2007-11-27 11:55:38
hello everyone,I am currently testing out some applets on the cref simulator,this is my proceess:converted my class files to CAP and generated the .SCR filei ran cref -o and apdutool the .SCR file and saved an image.My question is, when i loaded the image using cref -i, and ran a client application ...

RMS

704 byte By slck_ysra at 2007-11-27 11:54:24
hi im new in J2ME and i need a bit help in the topic of database for mobile phones.my problem is that i dont know how to create a database.i will do this:i have a screen with a textfield.the user must input a number into that field.and if he clicks ok the programm must store this number in the ...

Sony Ericsson w300i certificate support

575 byte By aeran1a at 2007-11-27 11:53:03
I am trying to install the app after signing from thwate generic certificate. The installation is success and works fine on all the devices i have used to far including the SonyEricsson devices.But it is not installing on w300i. Can someone tell me if w300i supports some specific certificates only ...

Menu Option in j2me

300 byte By javadev2a at 2007-11-27 11:52:43
<p>Hi all,</p><p>I want to write a code in which i want to select one by one images using menu options..or sub menu option. If somebody have the menu option code or any good tutorial to have this j2me menu stuff... Plz send it....I will appreciate this.</p><p>Thanks,</p><p>madhavan_ora@yahoo.com</p>...

Desactivating the "Is it Ok to use the Network" message

258 byte By jonhya at 2007-11-27 11:51:32
<p>Hi Sun Community:</p><p>I'm using the last version of the Sun Java Wirelless toolkit (2.5). I was wondering if there is a way to desactivate the message that appears everything the emulator need to connect with something in the internet.</p><p>thanks</p>

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Blinking cursor in Canvas TextField

407 byte By Pravin_axe.Chockya at 2007-11-27 11:48:30
Hai folksI have used a Canvas class which contains the Textfields. This Canvas class contain another class which extends TimerTask to make the cursor blink. Now when i run the project , the textfields display only for few seconds and disappear .After that the cursor starts blinking . Can any one ...

mobile application

249 byte By frknmla at 2007-11-27 11:48:24
<p>I have a big problem.I wrote my code in java application.I want to use this application for mobile phones .Is there a way to convert or use my java application in mobile phones because mobile applications are very restricted.please help me!!!</p>

Question about running RMIDemo

635 byte By 30centsa at 2007-11-27 11:48:13
Hello everyone.I tried running the RMIDemo by converting my own CAP files and generating the script files for loading into the script.My question is, must the Generated RMI STUB which i generate using rmic command be converted together with the CAP files?The problem now is that when i run the ...

how to add scroll support for a canvas

185 byte By sagar123a at 2007-11-27 11:48:09
<p>Hi all,</p><p>I just to know how will i be able to add a scrolling support for my canvas.Any code snipplet or link will be very helpful.</p><p>Thanking you in advance</p><p>Sagar</p>

Animating Multiple Sprites

795 byte By icebreakera at 2007-11-27 11:47:52
Hi ,I have already created two small games and i have a basic knowledge of developing games. I was impressed by games like "Metal Bluster and Splinter Cell (Mobile versions)" . and i also want to create a large game like that.But i still could not figure out how to animate multiple sprites ...

any unique ID which MIDP can retrieve from mobile

228 byte By etaa at 2007-11-27 11:47:22
<p>hello</p><p>As I read in other threads.</p><p>there is no common way to retrieve information about phone number or imei.</p><p>is there any other unique ID about mobile or SIM which can be retrieved in all implementation.</p>

IllegalStateException

434 byte By Smita_Jadhava at 2007-11-27 11:47:01
Hello,When I am trying to send data from mobile to server data is successfully transfer to server but it gives an error message on mobile side that "Uncaught exception: IllegalStateException"This exception is occured on line,connection.openDataInputStream();I write this code in try catch block but ...

somethign like windows registry

201 byte By etaa at 2007-11-27 11:46:20
<p>hello</p><p>excuse me I am looking for some way to prevent my MIDP product of being theft.</p><p>is there any thing like windows registry that programs can store their private information there.</p>

Problem with new line

412 byte By raymondralibia at 2007-11-27 11:45:34
Hi,I'm trying to write a note for a contact.I have written following codecontact.addString(Contact.NOTE, contact.ATTR_NONE, "bla bla bla");it works, but when i writecontact.addString(Contact.NOTE, contact.ATTR_NONE, "bla \n bla \n bla");it doesn't work. What's wrong with newlineCan anybody help ...

How can I send APDU's to a Java Card

255 byte By gonzalo_ron@yahoo.coma at 2007-11-27 11:44:14
<p>Hi Friends!,</p><p>I am new in Java Card programming. I programmed a card but I don't know how can I send the APDU commands to the card. </p><p>Do I need any API for that?, do you have an example?.</p><p>Thanks a lot and greetings from Venezuela!.</p>

java me IRC channel

304 byte By pandora_fooa at 2007-11-27 11:43:26
Just wanted to let you guys know about the IRC channel #j2me on irc.freenode.net In case you ever have questions or want to talk (in real time. hehe) with other j2me developers, its always there and we've got people from around the world, so there's always people in ...

Profiler for J2ME

199 byte By Deep_Kada at 2007-11-27 11:41:43
<p>Hey Guys where can I find profiler for netbeans j2me applications. If there is no profiler for netbeans is there a way I could have a profiler for my j2me application.</p><p>Thanks,</p><p>Deep</p>

hide a Form Item

92 byte By Pepetruenoa at 2007-11-27 11:40:59
<p>Its possible to hide a Form Item?</p><p>example: choicegroup.visible=false or similar</p>

Splash screen problem when launching a Midlet

438 byte By lh129a at 2007-11-27 11:39:49
When the midlet was launched at first time in a mobile device, a splash screen need display to show the sun log ( usually a coffee cup ).But I can not find amy document or specification which describe the details for this rule, such as which kind of midlet need display this log,or how long this ...

Transport Keys and JCOP 20

418 byte By witchDoctora at 2007-11-27 11:35:47
We received 1,000 javacards (JCOP20) which were supposed to be blank programmer cards but they came locked with a transport key. I've read the GP 2.1.1 manual and it doesn't reference a "transport key" anywhere. How do I use the transport key to personalize these cards so that I can use them ...

how to handle multiple key press in numeric keys

981 byte By Pravin_axe.Chockya at 2007-11-27 11:33:17
I have used the code from eta . Code is somethg like tislastKeyPress = System.currentTimeMillis();....protected void keyPressed(int keyCode){boolean keyRepeated = false;if(System.currentTimeMillis() - lastKeyPress < 1000 &&lastKey == keyCode) {keyRepeated = true;lastKey = ...

JavaCard comparison

239 byte By Lillesanda at 2007-11-27 11:31:19
<p>I just stumbled across an academic JavaCard comparison. I know several in here are looking for such an article, and in case you haven't found it, it might be worth checking out: http://alexandria.tue.nl/repository/books/627238.pdf.</p>

JCOP Activation

457 byte By alez_a at 2007-11-27 11:31:08
Hi,I'm trying to activate JCOP plug-in for Eclipse. I have a JCOP Engineering Sample Card and a Philips Pegoda Reader (contactless). I choose "Check a JCOP Engineering Sample Card" from the JCOP Licensing Wizard, then I select Philips Pegoda Reader. When I press "Finish" it give me this ...

importing RSA key to card

720 byte By plugha at 2007-11-27 11:30:28
Is there any obscure (or other) way to generate a RSA keypair on the card from importing the two primes p, q and the public exponent e?The mechanism for calculating the rest of the values needed for RSAPrivateKey, RSAPrivateCrtKey and RSAPublicKey should already be on the card since it would have ...

standing against being decompiled

199 byte By etaa at 2007-11-27 11:30:23
<p>hello all.</p><p>I have one question.</p><p>what are the means help my program agaist being decompiled?</p><p>at this time I know just one thing: obfuscation.</p><p>are there any other means.?</p>

Sample Web Interaction code

336 byte By Realina at 2007-11-27 11:30:21
hi sun community, I just want to interact with my own website through j2me. Is it possible to do that ? if yes, then what are the steps to do that and what are the APIs which will be used, and the major question is how do i find the different APIs available.. Please help me asap !thanks in advance ...

How get JCOP Tools ?

218 byte By dlee22a at 2007-11-27 11:30:01
<p> http://www.zurich.ibm.com/jcop/download/eclipse/image/tools.zip</p><p>this site is error URL,</p><p>i want to study JavaCard</p><p>my env is Eclipse3.1 , and JRE 1.4.2.</p><p>plz send me JCOP Tools.</p><p>thk u.</p>

Boucny castle jar files

331 byte By Pravin_axe.Chockya at 2007-11-27 11:30:00
Dear folksI hav planned to use bouncy castle but so i downloaded lcrypto-j2me-137.zip and lcrypto-j2me-137.tar.gz files. I copied these files to both the lib folders. But when compiling i get an error while importing . Pls any one tell me what mistake i have done and how to recitfy. I appreciate ...

How to find out supported JSRs?

115 byte By superwomana at 2007-11-27 11:28:19
<p>Hi all, here's a newbie question.</p><p>How can I programmatically find out the supported JSRs on a device?</p>

Java Card Applet Development, Testing, Loading in Eclipse 3.2.0

662 byte By hhanusina at 2007-11-27 11:24:28
Dear friends,1.we have installed Eclipse 3.2.0, activated JCOP Tools 3.1.2, installed Java Card 2.2.1 devepment tools..2.How we can start testing and loading the java applet into JCOP31 chip ?3.It's said that we should use Java Card Workstation Development Environment (JCWDE), but we can not find ...

Java Card Applet APDUs for string, decimal, integer and jpeg file ?

1072 byte By hhanusina at 2007-11-27 11:24:27
Dear friends,I am a beginner in Java Card Applet, and now I'm going to create a Java Card Applet for specific purpose,I'm using Eclipse 3.2.0, JCOP Tools 3.1.2, Java Card SDK 2.2.1..so far I learn from classic wallet.java....I have some questions : =================1. In wallet.java, in private ...

Can we communicate with PC through J2ME?

122 byte By student@sunDNa at 2007-11-27 11:24:11
<p>I have Nokia 6600. Can I send any text or msg from an application on my mobile to the application running on my pc?</p>

Sending 250 bytes length data with an apdu command

342 byte By Darwiina at 2007-11-27 11:23:34
Hi,I'm trying to send an apdu command with data field length bigger than 128 bytes. I'm using the following code to put the data field length in the apdu command.apduCommand[OFFSET_LC] = Byte.parseByte(Integer.toHexString(p.length),16);Using this I got a number format exception. Have you an idea ...

eta I need it from u

134 byte By Pravin_axe.Chockya at 2007-11-27 11:23:31
<p>Hai eta </p><p> I appreciate ur response .I shall b obliged if u send me some sample code to create our own textfield in canvas</p>

SIM Alliance Interoperable Loader

165 byte By bzykua at 2007-11-27 11:23:04
<p>Hello,</p><p>I've problem with download SIM Alliance Interoperable Loader. I couldn't find it on website www.simalliance.org. Anyone know how can I find it?</p>

WML and J2ME

356 byte By Sunnie_200210324a at 2007-11-27 11:23:01
hi,I have a WML page and have a midlet. Using the file connection API, i will request for the WML to my server.My midlet will get the WML response.But, the output of the WML should be reflected on my MIDLET, without the mobile browser.Have anyone tried this. Please help me out. with ...

Using third party packages

579 byte By AlJohnJeffJoea at 2007-11-27 11:22:54
I'm using NetBeans with a Nokia S60 sdk installed to write an app for a phone.I need to use a third party math package in the app, but I am new to this, so I have no idea how to do it.I've downloaded and unzipped the files for the third party package, but where do I put them and how to I use them ...

need sample code for forms in canvas

220 byte By Pravin_axe.Chockya at 2007-11-27 11:22:46
<p>Haai folks</p><p> I m sure now that its impossible to create form components in to the canvas. SO pls send me the code for creating our own textfields. </p><p>Its very urgent folks since my head is under a hammer.</p>

what is the difference of jsr 226 and tinyline?

553 byte By hardcodera at 2007-11-27 11:20:03
i want to make an application that uses jsr 179 and jsr 226. the only phones i think that have both are n76 and n95.. i want some help in making a decision if its better to buy a phone with both jsr or just buy a phone that has jsr 179 and use tinyline. for this decision i am considering these ...

Connecting to database

6167 byte By valmura at 2007-11-27 11:19:57
Hi frieds!I need your help.I am trying to connect Midlet to mySQL and it works with Wireless Toolkit 2.5 . But when i am trying to do it trough my phone (Sony-Ericsson K700i - support MIDP-2.0 and CLDC-1.1) it isn't working. As if the servlet does not respond.I can not find the ...

what is an sms port really?!!!

328 byte By etaa at 2007-11-27 11:19:18
hello I have read the information for a real short message header parts.it has no port in its header.what is this port really?how it is contained in an standard message.is it an overhead on the message body.could you please tell me what is it and what's the purpose of it's ...

Making a textfield active

645 byte By AlJohnJeffJoea at 2007-11-27 11:18:34
I'm writing a MIDP 1.0 application for an older phone. I have a textfield for data entry and I would like a way in the code to force it to be "selected".Right now the user has to use the up and down buttons to choose the textfield and then press the select button and THEN they can start typing ...