Skip to content
  • Categories
  • Recent
  • Tags
  • Popular
  • Users
  • Groups
  • Search
  • Get Qt Extensions
  • Unsolved
Collapse
Brand Logo
  1. Home
  2. Qt Development
  3. QML and Qt Quick
  4. How I will create QRcode in qt-apps/neptune-ui.git ?
Forum Update on Monday, May 27th 2025

How I will create QRcode in qt-apps/neptune-ui.git ?

Scheduled Pinned Locked Moved Unsolved QML and Qt Quick
3 Posts 3 Posters 771 Views
  • Oldest to Newest
  • Newest to Oldest
  • Most Votes
Reply
  • Reply as topic
Log in to reply
This topic has been deleted. Only users with topic management privileges can see it.
  • T Offline
    T Offline
    TM9412
    wrote on 13 Mar 2018, 11:17 last edited by TM9412 4 May 2018, 10:47
    #1

    I want to generate QRcode in qt-apps/neptune-ui.git
    I also find the QZXing library so through we can generate QRcode in QML but for qt-apps/neptune-ui.git I follow the same procidure but it is give this Warning : QML Image: Invalid image provider: image://qzxing/encode/

    1 Reply Last reply
    0
    • S Offline
      S Offline
      SGaist
      Lifetime Qt Champion
      wrote on 13 Mar 2018, 22:35 last edited by
      #2

      Hi,

      WARNING: I haven't use Qt's Automotive Suit.

      Might be a silly question but did you build QZXing for that Qt version ?

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

      1 Reply Last reply
      0
      • P Offline
        P Offline
        Pablo J. Rogina
        wrote on 14 Mar 2018, 16:11 last edited by
        #3

        @TM9412 said in How I will create QRcode in qt-apps/neptune-ui.git ?:

        I follow the same procidure

        Could you please describe what procedure is this? So to understand why it isn't working as expected for you with neptune-ui

        Basically I guess you need the QZXing library built for the platform you'll be running this Qt app, and then you need to register QZXing as an image provider with the QML engine via addImageProvider method.

        Upvote the answer(s) that helped you solve the issue
        Use "Topic Tools" button to mark your post as Solved
        Add screenshots via postimage.org
        Don't ask support requests via chat/PM. Please use the forum so others can benefit from the solution in the future

        1 Reply Last reply
        0

        1/3

        13 Mar 2018, 11:17

        • Login

        • Login or register to search.
        1 out of 3
        • First post
          1/3
          Last post
        0
        • Categories
        • Recent
        • Tags
        • Popular
        • Users
        • Groups
        • Search
        • Get Qt Extensions
        • Unsolved