Qt6.8.2 QWidget can't show on IOS18.2
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wrote on 14 Mar 2025, 09:32 last edited by
I have use Qt6.8.2 to creat a simplest QWidget window and then run it on IOS18.2 simulator, the QWidget window can't be showed and the screen was black. But the QML window can be showed!
The same code for the QWidget window, if I re-compiled it with Qt5.12.2 and then run it on IOS18.2, the window can be showed correctly either.
How to fix this issue?
Thanks!
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I have use Qt6.8.2 to creat a simplest QWidget window and then run it on IOS18.2 simulator, the QWidget window can't be showed and the screen was black. But the QML window can be showed!
The same code for the QWidget window, if I re-compiled it with Qt5.12.2 and then run it on IOS18.2, the window can be showed correctly either.
How to fix this issue?
Thanks!
@iamnotsad Set QT_DEBUG_PLUGINS env variable to 1 in run settings before running the app and check the console output.
See https://doc.qt.io/qt-6/debug.html -
I iamnotsad referenced this topic on 17 Mar 2025, 10:58
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