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Forum Update on Monday, May 27th 2025

Does Qt have a presentation class like feature to open a different display window on Android

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  • P Offline
    P Offline
    Paul_Fan
    wrote on 23 Nov 2024, 17:11 last edited by
    #1

    I have an Android motherboard with HDMI and LVDS display outputs. LVDS is the main screen and HDMI is the secondary screen. Normally, HDMI and LVDS display the same output. When you want to display different content on HDMI output, you can use the Presentation window class to display it on Window 2 under Android. This way, the content displayed on HDMI will be different from that of LVDS. May I ask if Qt has a window class similar to Presentation that displays it on the secondary screen under Android.

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    • S Offline
      S Offline
      SGaist
      Lifetime Qt Champion
      wrote on 23 Nov 2024, 20:06 last edited by
      #2

      Hi and welcome to devnet,

      From the looks of it, no there's nothing directly in Qt for that.
      You should take a look at the bug report system to see if there's something related to that.

      Interested in AI ? www.idiap.ch
      Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

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