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  1. Thread: Canvas size

    by idrop
    Replies
    5
    Views
    5,475

    You could use: ...

    You could use:


    Display.getDisplay(this).getCurrent().getWidth();

    from a MIDlet, although .. value returned by getCurrent() may be null. This occurs after the application has been initialized...
  2. animating separate Spriteson top of LayerManager

    Hi, this is a MIDP 2.0 issue. I have more than one Sprite that I wish to animate every 200 msecs or so.

    I also have various strings I wish to write to the screen above (z-order) the LayerManager...
  3. Replies
    3
    Views
    5,113

    Hi, thanks for your help shmoove, this is the...

    Hi, thanks for your help shmoove, this is the final algorithm, taken mostly from your code.


    int width = 100;
    int height = 100;
    int[] panel = new int[width * height];


    ...
  4. Replies
    3
    Views
    5,113

    create color gradient for rectangle - help

    Hi, i was wondering if someone here had an algorithm for creating a rectangle shaded in say, red to yellow.

    At the moment i'm just filling the example code with one color: 0x9900FF00. How would I...
  5. Replies
    0
    Views
    4,569

    create .png from 1-n .png images on server

    Hi, i was wondering if anyone knew of a framework I could use to bundle a series of png's into one png on the serverside, so that a device could receive the png 'tile' via http?

    Would I somehow...
  6. Hi, I'm replying to myself as I haven't had any...

    Hi, I'm replying to myself as I haven't had any replies yet.

    My issue was how I would get a third-party appserver to 'push' a message to a device, via socket, datagram, sms etc.

    I now...
  7. Java AppServer 'wakes up' a MIDlet using WMA, Push

    I would like to know if the following use case is possible. I have done points 1-3. I am presently using WTK20 and MIDP 2.0.

    1) Register a socket://<port> on a MIDlet via the Push Registry,...
  8. Thread: kXML 2 problem

    by idrop
    Replies
    4
    Views
    5,303

    Have you tried.... int eventType =...

    Have you tried....

    int eventType = parser.getEventType();

    do {
    if (eventType == parser.START_DOCUMENT) {
    ;
    } else if (eventType == parser.END_DOCUMENT) {
    ...
  9. Replies
    0
    Views
    4,387

    Clearing RecordStores in Nokia Dev Suite 2.0

    Hi, I was wondering if there was a documented way to clear a recordstore in the new 2.0 toolkit?

    I'm currently clearing out the db files from...
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