Taplinx SDK doesn't work in Android version 7.0 with DESFire EV1 tag

Forum / MIFARE and NFC Reader IC`s / Taplinx SDK doesn't work in Android version 7.0 with DESFire EV1 tag

  • 19. August 2020 at 9:43
    Hello,

    I've tried to develop an app to scan DESFre EV1 tag.
    I follow the document (AN11876), use Taplinx version 1.7 and test in Android version 7.0.
    It doesn't work when scan DESFire EV1 tag, it will crash at "CardType card = instance.getCardType(intent);".
    But it work property with MIFAREClassic tag.

    What version does the Taplinx support at least? Is Android version 7.0 too old?
    or is there any other problem may cause this crash?

    thanks
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    Re: Taplinx SDK doesn't work in Android version 7.0 with DESFire EV1 tag

    19. August 2020 at 9:45
    Hi Wen Ling,

    No, Android version 7.0 is not too old. About what edition we are talking? TapLinx Android or TapLinx Desktop? Can you share a code snippet?

    The TapLinx team

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