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How to use .net or Java api within Qt windows application?

  • Hi Everyone,
    I want to develop a simple windows desktop application,which will has to capture bio-metric sensor connected to the pc in windows platform . The bio-metric vendor has provided api() in Acticex, .Net & java to which i can connect to bio-metric sensor to capture , store,show&compare bio-metric images etc.My questions are :

    i) how can I integrate the given api() in my Qt appication (in windows) to capture and display the bio-metric image

    ii) which of the package is easy to integrate with Qt (for windows desktop application)
    i) Active X
    ii) .Net
    iii) if possible give me simple example to integrate third party api() with Qt ,which can be helpful for my development

    Thanks in Advance,

  • Lifetime Qt Champion


    Given the three API they give, you should go with ActiveX since Qt provides "ActiveQt": that you can use to interface with ActiveX controls. You can find examples "here":

    Hope it helps

  • Hi SGalst,

    I am successfully integrated bio metric device with Qt through Activex, The Qt help documentation is really awesome.Thanks for your valuable reply .



  • Lifetime Qt Champion

    Great !

    You're welcome !

    Please also update the thread title prepending [solved] so other forum users may know a solution has been found :)

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