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  1. #1
    Registered User
    Join Date
    Aug 2003
    Posts
    30

    Nokia Screen lock-up

    Hi Guys, What is the most likely cause for my fullcanvas app locking the phone up e.g. anytime the game has been started and is sitting idle, say the screensaver comes on, once I try to exit the screen saver and re-enter the game, the screen returns but all controls are inactive, I cannot end the application by holding down the menu key and pressing 'C' or by holding the power button down, the only way to exit is to take the battery out?

    This is happening on most Nokias - 6600, 6630, 6680 etc?

  2. #2
    Regular Contributor
    Join Date
    Aug 2006
    Location
    Rawalpindi, Pakistan
    Posts
    486

    Re: Nokia Screen lock-up

    Well this happened to me on Nokia 6680 and the reason was Out of Memory Exception and the system hanged.

    u using ur code in try catch block. if u r then just put another catch block of memory error. hope this solve ur problem.


    try
    {

    // ur code

    }
    catch ( OutOfMemoryError exp1)
    {
    // display an alert
    }
    Regards
    Nouman

  3. #3
    Registered User
    Join Date
    Aug 2003
    Posts
    30

    Re: Nokia Screen lock-up

    the problem was that I was using a global graphics context and it was getting lost.

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