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  1. Qt
  2. QTBUG-45349

QML Window with Flickable, active the app first time when scroll Flickable the screen will flicker

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Details

    • Android
    • 2025wk02s3FOQtforAndroid

    Description

      QML Window with Flicable, after active the app window every time,when scroll the Flickable first time the screen will flicker:

      Window {
    id: root;
    visibility: Window.FullScreen;

    Flickable {
        width: 200; height: 200;
        contentWidth: image.width; contentHeight: image.height;
        Image { id: image; source: "qrc:/image/homebackground.jpg"; }
    }
}

      Attachments

        1. qtbug45349.zip
          73 kB
        2. flickable-flickering.mp4
          6.97 MB
        3. slo-mo.mp4
          4.29 MB
        4. qtbug45349proposal_2.mp4
          749 kB
        5. qtbug45349propposal_slow_mo_2.mp4
          1.23 MB

        Issue Links

          is replaced by

          Technical task - A technical task. QTBUG-132717 Flickering at startup or resume of Android apps

          • P1: Critical - Urgent and Important, will STOP the release if matched with set FixVersion field. This includes regressions from the last version that are not edge cases; Data loss; Build issues; Flaky tests; All but the most unlikely crashes/lockups/hanging; Serious usability issues and embarrassing bugs & Bugs critical to a deliverable. This is the highest possible priority for requirements.
          • Reported
          relates to

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-41170 [Android]: When the window resizes then there it will cause flicker

          • P2: Important - Urgent, should be fixed, but will not stop the release.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-66727 [Android]: When changing focus between TextInput fields there is a flicker of the QQuickWidget

          • P2: Important - Urgent, should be fixed, but will not stop the release.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-66727 [Android]: When changing focus between TextInput fields there is a flicker of the QQuickWidget

          • P2: Important - Urgent, should be fixed, but will not stop the release.
          • Closed
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              assam Assam Boudjelthia
              cbdg cbdg0222
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              Dates

                Created:
                Updated:
                Resolved:

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