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Read Mifare Card in Android

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  • T Offline
    T Offline
    Tercete
    wrote on last edited by
    #1

    Hi, people...
    I need to know if Qt NFC package can READ/WRITE Mifare cards in Android.
    I am using Qt 5.8 on Windows (MinGW) and Qt 5.11 on Linux (GCC).
    I run the Qt examples (nfceditor, etc) but when I try to read a Mifare Card, I receive an NFC READ ERROR.
    Qt CAN NOT read Mifare Card?? I saw QNearFieldTarget::MifareTag definition. So, I think Qt should read/write a Mifare card. But, how to do it??

    JKSHJ 1 Reply Last reply
    1
    • T Tercete

      Hi, people...
      I need to know if Qt NFC package can READ/WRITE Mifare cards in Android.
      I am using Qt 5.8 on Windows (MinGW) and Qt 5.11 on Linux (GCC).
      I run the Qt examples (nfceditor, etc) but when I try to read a Mifare Card, I receive an NFC READ ERROR.
      Qt CAN NOT read Mifare Card?? I saw QNearFieldTarget::MifareTag definition. So, I think Qt should read/write a Mifare card. But, how to do it??

      JKSHJ Offline
      JKSHJ Offline
      JKSH
      Moderators
      wrote on last edited by
      #2

      Hi @Tercete, and welcome!

      when I try to read a Mifare Card, I receive an NFC READ ERROR.

      If you use an NFC app on Android, can it read that card successfully?

      Qt Doc Search for browsers: forum.qt.io/topic/35616/web-browser-extension-for-improved-doc-searches

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      • T Offline
        T Offline
        Tercete
        wrote on last edited by
        #3

        Yes, I can read this card correctly, with balances...
        So, I know my smartphone is able to reading the Mifare Card...
        But I can not find any example/sample code in C++/Qt to reading this kind of card. So I decided to post this question on this forum.

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