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qtserialport and Android10

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  • mrdebugM Offline
    mrdebugM Offline
    mrdebug
    wrote on last edited by
    #1

    Hi, When I try to use QSerialPort in Android 10 I obtain the error
    Failed to load the library: udev, supported version(s): 1 and 0
    My app is running as android.uid.system so the device /dev/ttyUSB0 is availabla an writable.
    How can i resolve?

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    JonBJ 1 Reply Last reply
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    • mrdebugM mrdebug

      Hi, When I try to use QSerialPort in Android 10 I obtain the error
      Failed to load the library: udev, supported version(s): 1 and 0
      My app is running as android.uid.system so the device /dev/ttyUSB0 is availabla an writable.
      How can i resolve?

      JonBJ Offline
      JonBJ Offline
      JonB
      wrote on last edited by
      #2

      @mrdebug
      How does this new topic relate to your ongoing https://forum.qt.io/topic/137105/qserialport-and-android-permission-error, where @J-Hilk said:

      QSerialPort does not support Android 10

      it never did.

      Since you would need a rooted android device to access the port/api anyway, no-one ever bothered to make it an official supported part of the library (for Android)

      You'll have to go native c++

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