Uploaded image for project: 'Qt'
  1. Qt
  2. QTBUG-97979

QML apps on Android arm64-v8a show a white background [Pixel 4a]

    XMLWordPrintable

Details

    • Bug
    • Resolution: Duplicate
    • P1: Critical
    • 6.2.1
    • 6.2.0, 6.2.1
    • Quick: 2D Renderer
    • None
    • Android

    Description

      All Qt 6.2.0/6.2.1 QML apps appear with a white background on my Google Pixel 4a phone running Android version 11.

      This only seems to be with Android targetSdkVersion 30 defined in **build.gradle.

      It appears to be only with Android SDK 30 as SDK 29 seems to run fine.  It is also only using arm64-v8a ABI.  When I tried armeabi-v7a it appears correctly.

      I also tried Android build SDK of 30 and 31 and both show the problem.

      Sorry but so far I have only managed to reproduce this on my Pixel 4a with the arm64-v8a build but it could be an issue on other phones.

      I have attached a small test program as an example of the problem.

      If you want me to try other configurations with my phone then let me know.

      Attachments

        Issue Links

          duplicates

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-97009 Broken rendering on Qt 6.2 Android arm64-v8a

          • 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; 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.
          • Closed
          No reviews matched the request. Check your Options in the drop-down menu of this sections header.

          Activity

            People

              janichol Andy Nichols
              pcheeseman Peter Cheeseman
              Votes:
              1 Vote for this issue
              Watchers:
              2 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved:

                Gerrit Reviews

                  There are no open Gerrit changes