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  1. #1
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    Exclamation Zoom in and Zoom out

    Hello i want to do zoom in and zoom out in my E-72
    is it possible with j2me ??

    can anyone provide me some example or links for
    how to do zoom in and zoom out using j2me

    Thanks in Advance
    Mihir

  2. #2
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    Re: Zoom in and Zoom out

    can you be more specific? do you want to use the zoom with the camera? do you want to zoom on an image?

  3. #3
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    Re: Zoom in and Zoom out

    i want to create image capture application.
    in which when i am opening camera and if user want to do zoom at time of image capturing which is normal
    process in image capruring he can.

    i just want to know how to do zoom with camera on E-72

  4. #4
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    Re: Zoom in and Zoom out

    afaik, you can't, the E72 amms only supports audio. however, you may check anyway. try loading the zoomcontrol class (via a Class.forName). the fully qualified classname is javax.microedition.amms.control.camera.ZoomControl

  5. #5
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    Re: Zoom in and Zoom out

    i have tried and see that that is not doing zoom in my e-72
    but test same application on sony cyber shot that is working
    doing zoom in and zoom out even doing flash light

    why in my nokia phone this is not possible???
    please help me.
    Last edited by mihirp; 2011-04-18 at 11:00.

  6. #6
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    Re: Zoom in and Zoom out

    as njzk2 answered AMMS (JSR-234) implementation on E72 does not support camera controls. You cannot add support for that API later on. Some newer Nokia models support also that API, see here for some guidance
    http://wiki.forum.nokia.com/index.ph..._Nokia_devices

    Hartti

  7. #7
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    Re: Zoom in and Zoom out

    @Hartti thanks for your response
    but i need it in my application.
    isn't there any way to do this??? even by calling any symbian based application which can capture image with zoom in and zoom out
    is is possible to call any symbian application from my j2me code???

  8. #8
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    Re: Zoom in and Zoom out


  9. #9
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    Re: Zoom in and Zoom out

    @njzk2 thanks
    its superb thing i got. i am really very thanksful to you for giving me such kind of help
    normally i got negative reply regarding this kind or problem that this is not possible with j2me.

    but u really put good stuff and help which solve my problem
    thanks a lot.

    i just only wants to know that using this Bridge Api make any effect on memory consumption???

  10. #10
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    Re: Zoom in and Zoom out

    i have no idea since i have never used it myself. i would guess that the native part, being native is probably lighter than a java equivalent would be, as for the java part, you surely have a sligthly bigger footprint from the library itself.

  11. #11
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    Re: Zoom in and Zoom out

    Using this Bridge Api as we call symbian application to make extendability of j2me application

    same way can we do auto start and reading inbox message which is possible with Symbian???

  12. #12
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    Re: Zoom in and Zoom out

    hello
    is it possible to take black and white image using Api bridge??
    as api bridge is giving option where you can select color mode

    by default it is normal mode but can we set mode from midlet??


    Thanks in Advance
    Mihir

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