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  1. #1
    Registered User
    Join Date
    Mar 2007
    Posts
    130

    Read tag UID at first touch

    Is it possible to get not only NDEF message but also tag UID at start-up, then you launch MIDlet with tag?

  2. #2
    Nokia Developer Champion
    Join Date
    Sep 2007
    Posts
    915

    Re: Read tag UID at first touch

    Quote Originally Posted by Alex_Polt View Post
    Is it possible to get not only NDEF message but also tag UID at start-up, then you launch MIDlet with tag?
    Ya. Just write the code to fetch UID at startUp().

  3. #3
    Registered User
    Join Date
    Apr 2004
    Location
    Vienna
    Posts
    321

    Re: Read tag UID at first touch

    Quote Originally Posted by honest_success View Post
    Ya. Just write the code to fetch UID at startUp().
    as far as i know, it doesn't work. sorry guy.

    best, geri-m

  4. #4
    Registered User
    Join Date
    Dec 2009
    Posts
    3

    Re: Read tag UID at first touch

    Hi!

    I also tried several ways to reach this goal, but I always failed.
    There is no possibility to get target object to retrieve UID property direct after startup. The only thing you can get is the record object, but this doesn't you allow to connect to the target. So it really looks like you have to touch the tag a 2nd time to read the UID after using this tag for sartup of application.

    So sell it as a security feature of your application that you have to touch twice ;-)
    This is the only solution i found.

    Richard

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