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  1. #1
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    how to hidle midle icon and midlet name in j2me

    hi. I an working on one application in j2me which i want to run it as background,such that no user can know that their mobile phone is having that application which is executing in background. Can any one help me how i can do this. I am using j2me and netbeans as my IDE.

    Please help me

    Thank you

  2. #2
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    Re: how to hidle midle icon and midlet name in j2me

    Quote Originally Posted by shwetadseema View Post
    hi. I an working on one application in j2me which i want to run it as background,such that no user can know that their mobile phone is having that application which is executing in background. Can any one help me how i can do this. I am using j2me and netbeans as my IDE.

    Please help me

    Thank you
    This wiki article itself explain the much of it. Kindly note that :

    On some devices the Application Management System (AMS) calls PauseApp for example when the phone gets a phone call, the MIDlet is sent to the background for some other reason, or when the flip/slide of the phone is closed.

    The pauseApp() method is not called on Nokia developer platforms. Instead the hideNotify() method in Canvas class is called when MIDlet is sent to the background. If the MIDlet does not use Canvas, but high-level UI screens, the MIDlet should periodically check isShown() method (belongs to Displayable class) whether or not the MIDlet has been sent to the background. Of course, this is needed only if the MIDlet especially needs to know when it is on the foreground and when it is on the background.
    Thanks with Regards,

    R a j - The K e r n e l


    Join Delhi-NCR Nokia Developer's Community,

  3. #3
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    Re: how to hidle midle icon and midlet name in j2me

    Thanks for the reply.I know this and even i can do this by diplay.setcurrnet(null).
    The thing i wanna do is i want to hide midlet icon and name such that user dont know that such kind of application is installed in its mobile.

    Thank you

  4. #4
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    Re: how to hidle midle icon and midlet name in j2me

    That's not possible at least on Nokia devices.

    Hartti

  5. #5
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    Re: how to hidle midle icon and midlet name in j2me

    Quote Originally Posted by raj_J2ME View Post
    This wiki article itself explain the much of it. Kindly note that :

    On some devices the Application Management System (AMS) calls PauseApp for example when the phone gets a phone call, the MIDlet is sent to the background for some other reason, or when the flip/slide of the phone is closed.

    The pauseApp() method is not called on Nokia developer platforms. Instead the hideNotify() method in Canvas class is called when MIDlet is sent to the background. If the MIDlet does not use Canvas, but high-level UI screens, the MIDlet should periodically check isShown() method (belongs to Displayable class) whether or not the MIDlet has been sent to the background. Of course, this is needed only if the MIDlet especially needs to know when it is on the foreground and when it is on the background.
    i didnt get you ??can you please explain it.I want to hide the icon of the application which is shown in my mobile after installation of the application

  6. #6
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    Re: how to hidle midle icon and midlet name in j2me

    Quote Originally Posted by hartti View Post
    That's not possible at least on Nokia devices.

    Hartti
    Thanks for the reply
    I another device like sony or motorloa?how it can be possible?

  7. #7
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    Re: how to hidle midle icon and midlet name in j2me

    In Those phones there is no concept of keeping the application in the background I think.

  8. #8
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    Re: how to hidle midle icon and midlet name in j2me

    Quote Originally Posted by bhanuchandar.k View Post
    In Those phones there is no concept of keeping the application in the background I think.
    Is there any way to set the image from the application to the main screen of the phone?

  9. #9
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    Re: how to hidle midle icon and midlet name in j2me

    Excuse me, but I am not sure what you are asking.

    If you are asking if the application (while running on the background) could force itself to the foreground or display something on the screen, then the answer is no.
    If you are asking something else, then please explain in more detail.

    What are you trying to achieve?

    Hartti

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