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  1. Replies
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    Re: Implementing fixed framerate

    I'm sure that no problem with your first idea because all game works like that.
    Bad stackmap means preverify error, I'm surprised how other thing can run if you have some problem in compiling chain?!
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    5,345

    Re: update rms via ota

    I don't think if you can update the rms via ota without using internet?!
    You may include an rms updater midlet in the suite, and the user may starts it recently, or register it via push registry and...
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    7,461

    Re: Performance Analysis

    In most cases we don't even know which vendor provide the jvm, the performance tricks they are using are more secret.
    The only way to ensure how it runs on real device if you run it on that device!
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    Re: Performance Analysis

    The emulators are totally useless in term of speed comparison with real device. You have to try it on phone, and see how fast it is. If you already have some results then use JBenchmark scores to...
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    Re: speech recognation

    You should read JSR-113 and wait at least a year.
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    8,977

    Re: Help regarding Out of memory error

    If you are using Nokia Developer's Suite then it is configureable, see the configure button (under the emulate button).
  7. Replies
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    6,921

    Re: System.currentTimeMillis()

    This is a known issue. Each implementation have its own clock resolution and for S60 (at least 7650) it is 16-17[ms].
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    7,314

    Re: windows xp & png files

    You may see the hidden files in any folder by enable this feature in the explorer - tools menu/Folder options.../view tab. You may also disable creating thumbs.db files in that panel by 'Do not cache...
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    Re: J2ME addCommand() Softkey Assignment

    The system automatically adds the Exit command on S60 devices, you can't get rid of that. The Ok or Erase will appear under the options menu (because you have 3 commands for 2 softkey). The only...
  10. Replies
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    5,534

    Re: ClassFormatError

    Are you sure if you preverified the classes?
    I had troubles with jdk 1.5 too, try to compile with 1.4.
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    Re: MIDlet does not launch

    This usually happen if your manifest.mf is miscofigured or use unsupported apis. Check 6670 details for supported apis.
    My guess is around cldc 1.0 vs 1.1
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    Re: Rotate Orientation 320x240 to 240x320

    There is no 'easy' way. You have to implement the rotation.
    The most lazy way is using a buffer image, then paint it with Graphics.drawRegion method, that is of course results a huge memory wastage....
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    Re: MMS using WMA1.1

    Your thoughts are true, no way to run a jsr-205 app on your device.
  14. Replies
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    5,014

    Re: Pause/Sleep/Wait

    Exapmple 1:

    try {Thread.sleep(1000);} catch (Throwable t) {t.printStackTrace();}

    Exapmple 2:

    try { synchronized (this) {wait(1000);} } catch (Throwable t) { t.printStackTrace(); }
  15. SVG API (jsr-226) emulator bug (RI + Prototype SDK v4.0)

    I tried the SVG RI emulator on tree different pc, but seems unstable, same happened with Nokia Prototype SDK for the Java™ Platform Micro Edition v4.0. The examples works perfectly, but my...
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    Re: MIdlet-Install-Notify

    It sends a status code to the given url.
    Here is a detailed description.
  17. Replies
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    Re: Chaining Player instances smoothly

    As API says prefetch() takes control over exclusive resource eg.: display or speaker. It is implementation dependent if the display is really exclusive resource.
    I don't think if you can play two...
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    Re: Sharp GX 25 / Nokia

    That is 130-320, I tested.
    I guess it should be 160-320, but I didn't tried it.
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    Re: Sharp GX 25 / Nokia

    Use this attributes in the jad file (and absolute url for the jar):

    MIDlet-Install-Notify: http://anyhost.com
    MIDxlet-Application-Resolution: 120-240,130-320
    MIDxlet-Network: N
    MIDxlet-API:...
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    Re: Is USA market for J2ME evaporating?

    Sorry, my fault, I didn't try that page just check if it exists.
    Here is a link to a page where SE-K700 j2me applications are available.
    And here is the page that I see on my screen:...
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    10,393

    Re: Is USA market for J2ME evaporating?

    Yes, I checked it before the post was made, and right now. It is working for me, maybe it is cookie or session related.
    Anyway, here is the root of the site: http://www.handango.com/sonyericsson/
    I...
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    Re: Is USA market for J2ME evaporating?

    Just for note: Handago still hosts SE j2me applications. http://www.handango.com/sonyericsson/ItMeans.jsp?siteId=790
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    Re: Date Field class in J2ME

    Here is an example how to set default date value for a DateField object:


    Calendar myCalendar = Calendar.getInstance();
    myCalendar.set(Calendar.YEAR ,2005);
    myCalendar.set(Calendar.MONTH ,0);...
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    I welcome this topic because it could be a good...

    I welcome this topic because it could be a good place to share development and optimalization tricks.

    I'm using UltraEdit - ANT + ANTENNA - .bat for development process. Antenna have preprocess...
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    Check the API of the Calendar class for more...

    Check the API of the Calendar class for more details.

    Here is a little code snippet:


    Calendar calendar = Calendar.getInstance();
    calendar.setTimeInMillis(System.currentTimeMillis());
    int...
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