Java Phone Help

Hello, ive been programming java for a couple of years now and im getting tired of writing programs for computers. I want to start writing programs for cell phones. Ive been looking around the web site and i could not figure out what i need (APIs and such). I downloaded the JSMEWireless toolkit, what else do i need.
Dustin

This site http://wireless.java.sun.com/ should have most of the information that you'll need to get started. There are also specialized forums for these devices, see http://forums.java.sun.com/wireless/

Similar Messages

  • Java phone screen size adjustment

    I writing application and game for java phone, targeting the 128x128 pixel screen size phone, but my phone emulator screen is bigger than this, how can I set the size to 128x128 so I can get better design?

    Please test to change screen resolution in Mac OS to see if it will help. Laptop cannot "move" screen like monitor (or TV) so resolution should be the only possible way. 
    Please remember to mark the replies as answers if they help and un-mark them if they provide no help. If you have feedback for TechNet Support, contact [email protected]

  • Palying with J2ME: Which java phone to buy

    Hi all,
    OK, I'm not much of a J2ME guy. However, I tinkered with it about a year back and boy was it intersting! But soon I got bored of everything ending at the emulators as I didn't have a 'Java Phone' then.
    Now that I've finally confirmed (long story that...) I need a new phone, I guess buying one where you can load your own midlets would be fun.
    Now the question:
    Which One to buy?
    Feature/Economy wise the one I like best is Sony Ericcson's K700 (K700i In India where I live). Supports J2ME too. Any catch?
    It took me some time to relaise where the best guys to answer this question were :-) So please try helping me out with this one / I put the purchase on hold.
    Thanks in adavance.

    Hi,
    check this link to find out the latest J2ME enabled phones
    http://www.benhui.net/modules.php?name=Midp2Phones
    My suggestion is that you go for Nokia phones coz they have their own API which helps you to play around developing interesting MIDlets.

  • I can't get some song on my iphone they work off of the computer but they wont show up on my phone they are in the "on my iphone" section but they gray and have a gray dotted circle next to them i have tried every thing I just want them on my phone HELP!

    I can't get some song on my iphone they work off of the computer but they wont show up on my phone they are in the "on my iphone" section but they gray and have a gray dotted circle next to them i have tried every thing I just want them on my phone HELP!!!

    You have posted to the iTunes Match forum, which your question does not seem to be related to. Is your question concerning iTunes Match or syncing with iTunes via USB?

  • Java Access Helper Jar file problem

    I just downloaded Java Access Helper zip file, and unzipped, and run the following command in UNIX
    % java -jar jaccesshelper.jar -install
    I get the following error message, and the installation stopped.
    Exception in thread "main" java.lang.NumberFormatException: Empty version string
    at java.lang.Package.isCompatibleWith(Package.java:206)
    at jaccesshelper.main.JAccessHelperApp.checkJavaVersion(JAccessHelperApp.java:1156)
    at jaccesshelper.main.JAccessHelperApp.instanceMain(JAccessHelperApp.java:159)
    at JAccessHelper.main(JAccessHelper.java:39)
    If I try to run the jar file, I get the same error message.
    Does anyone know how I can fix this?
    Thanks

    Cross-posted, to waste yours and my time...
    http://forum.java.sun.com/thread.jsp?thread=552805&forum=54&message=2704318

  • Java Access Helper problem

    I just downloaded Java Access Helper zip file, and unzipped, and run the following command in UNIX
    % java -jar jaccesshelper.jar -install
    I get the following error message, and the installation stopped.
    Exception in thread "main" java.lang.NumberFormatException: Empty version string
    at java.lang.Package.isCompatibleWith(Package.java:206)
    at jaccesshelper.main.JAccessHelperApp.checkJavaVersion(JAccessHelperApp.java:1156)
    at jaccesshelper.main.JAccessHelperApp.instanceMain(JAccessHelperApp.java:159)
    at JAccessHelper.main(JAccessHelper.java:39)
    If I try to run the jar file, I get the same error message.
    Does anyone know how I can fix this?
    Thanks

    sorry ab the multiple post, it was urgent for me to
    know the answer.
    I've JDK 1.4.2 and JAccessHelper should work with 1.3
    or later
    Can there be some kind of path problems?No, I doubt it. It's just some internal app failure - looks like it's trying to determine the running Java version, and is not doing a good job at it. But the failure has nothing per se to Java, it's that specific app - what are we supposed to know about that app though?

  • Can i get Angry Birds for a Java phone

    Angry birds is the game now, played it on google chrome browser and enjoyed it. I have seen it on my Andriod, Symbian and Iphones but i got a Java phone (SE K610i). Any link will be greatly appreciated. 

    Hello, I don't think you get Angry Birds for any Java phone.

  • I can´t ear the voice in my iphone 5 on a call phone, help!!!! please

    i can´t ear the voice in my iphone 5 on a call phone, help!!!! please, it´s the same if a answered or make a call. somebody help me please!!!!!!!!!

    Try restoring your device as new and test it that way. http://support.apple.com/kb/HT1414
    If it still doesnt work then you may have water dammage or just a hardware issue. Device needs to be replaced.

  • I just restored my iphone through itunes and now it won't activate my phone. help

    I just restored my iphone through itunes and now it won't activate my phone. help

    It hasn't been jailbroken by any chance?

  • TS4268 I have just had a new iphone 5c but i can't get imessage or facetime to work on my new phone, help please!

    I have just had a new iphone 5c but i can't get imessage or facetime to work on my new phone, help please!

    what have you done so far to troubleshoot?
    what carrier are you using?   in what country are you?
    Can your phone send & receive a text message?
    Do you have cellular service where you are right now?

  • Phone help available?

    I have scoured my doucmentation and the Apple web site for a phone number to call for help with my new nano, and found nothing. Chat is offered, but only for two other versions of iPod.
    Is there any phone help available? Can someone give me a number?
    In iTunes, my listing of podcasts is all grayed out. Plugging in the nano, it went thru the process of uploading to the nano, but nothing appears on the nano.
    Note: I've gotten a pop-up notice saying "iTunes.exe -- corrupt file. The file or directory . . . iTunesDB is corrupt and unreadable. Please runthe chkdsk utility."
    I have run chkdsk, and have also downloaded and installed the latest version of iTunes, and done the iPod updater, and still received the same warning message. Not sure if this is related to the podcasts issue above.
    TIA,
    Mark Hammer
    Lake Oswego, Oregon, U.S.

    I had that problem with my nano after in inadvertantly removed it from the usb port without ejecting it from itunes (I have it set to use as a disk...) I tried manually removing the corrupted directory (which in my case turned out to be the photos directory) and that did not correct the problem... I was only able to correct the problem by doing an OS restore from the updater I had to select the option to have it restore it to factory defaults. That was not such a bad option in that I had my library saved in itunes an it re-sync'd up right back to the way I wanted it.

  • New to java(need help on access specifier)

    hi! i am new to java.plzzzzz help me i have to make a project on access specifier's i know all theroy.but
    i am unable to understand how i can define all specifiers practicly.i mean in a program.
    thanks.plzzzzzzzz help me

    the most common project i can think of is a payroll system..
    you can have real implementation of all the access specifiers
    good luck

  • Pascal to Java Please help me!

    I am truobled in creating a validation method for the user loging in....
    As I am perfect at Pascal can anyone translate the following pascla code to Java Please help me with this.
    PROGRAM USERLOGIN;
    TYPE
      USER_TYPE = RECORD
        USERNAME : STRING[15];
        PASSWORD : STRING[15];
    END;
        USFILE = FILE OF USER_TYPE;
    VAR
       USER: USER_TYPE;
       CKUSER: USER_TYPE;
       RECFILE : USFILE;
       I,J     : INTEGER;
    BEGIN
    WRITE('ENTER USERNAME:');READLN(CKUSER.USERNAME);
    WRITE('ENTER PASSWORD:');READLN(CKUSER.PASSWORD);
    FILESPEC :='USERFILE.USR';
    ASSIGN(RECFILE, FILESPEC);
    RESET(RECFILE);
      WHILE NOT EOF(RECFILE) DO
       BEGIN
         READ(RECFILE, USER);
         IF CKUSER.USERNAME = USER.USERNAME AND CKUSER.PASSWORD = USER.PASSWORD THEN
              LOGIN
        ELSE
              WRITE('USER NOT FOUND');
       END;
    END.Thank you

    Don't bother:
    http://forum.java.sun.com/thread.jsp?forum=54&thread=539277

  • How I can enable Java ssv helper plugin silently for win7 users with IE9

    here is what happens:
    when I deploy java 7.21 on win7 users, after deployment when users try to Open their IE they get a login screen and apparently it is related to Java ssv helper plugin. it is trying to enable it and needs admin account/password. I am trying to deploy this to about 3000 computers and I dont want all of them start calling helpdesk for this.
    your help is appreciated.

    The following article describes how to create a shared preference file. You can either create preferences that individual users can override, or create locked preferences that individual users cannot override.
    http://kb.mozillazine.org/Lock_Prefs
    (Note: I don't have any personal experience with these files, but another volunteer might post some additional tips and tricks.)

  • When I try to sync my I phone 4 to my mac air it won't show up only my iPad not the phone help please

    When I try to sync my iphone to Itunes on my mac air ti will not come up
    My ipad works ok but not the phone help please

    Hello Canonball,
    It sounds like your iPhone is not showing in iTunes so it will not sync, but your iPad works fine. If you have already restarted your phone, (Turn your iOS device off and on (restart) and reset, http://support.apple.com/kb/ht1430), I recommend the troubleshooting from the following article named:
    iOS: Device not recognized in iTunes for Mac OS X
    http://support.apple.com/kb/ts1591
    Check USB connections. iOS devices require USB 2.0 to function properly. If you're not sure your Mac has USB 2.0 ports, refer to the computer's specifications.
    Disconnect other USB devices and connect your device directly to a USB port on your Mac.
    Restart your Mac.
    Thank you for using Apple Support Communities.
    All the very best,
    Sterling

Maybe you are looking for

  • Key figure display in planning book with respect to Time bucket profile

    Hi, I am loading a key figure to planning area from the info cube for the current month. When I review the key figure in planning book with monthly time bucket profile it shows 85 for the current month. In the same planning book with weekly bucket pr

  • Safari won't open to 'all windows from last session'

    Safari is set to open to 'all windows from last session' - but it opens to a blank page.  Not every time, but 75%+.  I usually have multiple tabs open, not always the same ones, and this is slow, annoying and tedious to frequently reconstruct where I

  • Help. My itunes will no longer open up.

    I have Windows XP and my itunes was working fine until about a week ago. It just all of a sudden would no longer open up. It does not show any error, it just won't open. I have updated it and done everything this site said to do to fix launch problem

  • Can RV 042 separate the use of its 2 DSL?

    Is the RV 042 capable of separating the 2 DSL lines? Problem: Cannot separate the 2 dsl lines for dsl1 = browsing/downloads/ streaming dsl 2 = games Can any body help me? Thank you

  • Firefox won't display website properly on my new asus-explorer displays fine

    Opening a website, let's say Google, and selecting 'images', gives one screen of photos but scrolling down yields no more photos, just a blank screen. Most websites don't show all the info previously there. Such as stock numbers in the margins. Same