Mobile and Embedded

Usually this happens when the Icon itself has white space. Usually people try to accommodate round corners to match the other Icons on the phone. But the round corners come from the OS itself, so the Icon has to be "fullscreen"

What exactly do you have now ? Did you get any error message on build ? Did you inspect the content of the APK ?

Can you try to use 6.8 instead of 6.9.0 ?

I found a global solution for it (resp. ChatGPT :-) and will share it here. class AndroidApplication : public QApplication { public: AndroidApplication(int &argc, char **argv) : QApplication(argc, argv) {} bool notify(QObject *receiver, QEvent *e) override { // Erstmal normal weiterleiten bool ok = QApplication::notify(receiver, e); // Bei jedem UpdateRequest-Event erzwingen wir einen Frame-Swap if (e->type() == QEvent::UpdateRequest) { // Prüfen, ob das Ziel ein QWidget ist if (auto w = qobject_cast<QWidget*>(receiver)) { if (auto wh = w->window()->windowHandle()) { wh->requestUpdate(); // sofortigen Flush anstoßen } } } return ok; } }; It works ! Is this ok in general and for performance issues ?

I found a solution for me hw.gpu.enabled = yes hw.gpu.mode = angle ... what ever it means

@jsulm I disabled the antivirus software on both computers, but there's still the same problem.

Are you sure? This seems pretty nonprofessional. I have no better explanation, though. I would assume, that this affects every fullscreen app... I write a media player, for example. They recently implemented this: https://www.qt.io/blog/expanded-client-areas-and-safe-areas-in-qt-6.9 Which seems to me quite similar. Yes, as a workaround, i use the height of the hidden status bar... Producing wasted space on old phones without rounded corners.

It's already reported as a bug. https://bugreports.qt.io/browse/QTBUG-133228 And i found a workaround: TapHandler, HoverHandler and MouseArea are not affected.

Thank you for the help. I was a little bit stupid and forgot the feature.

It's not worked also with any popup Widgets, Dialogs, Menus, Popups, etc. Also issue persist in the latest 6.8.3 and 6.9.0 and caused by this changes - https://codereview.qt-project.org/c/qt/qtbase/+/568225 (https://bugreports.qt.io/browse/QTBUG-135253) A created a separate issue, with steps how to reproduce it with the latest Qt version - https://bugreports.qt.io/browse/QTBUG-135253

I'm sorry that I am so late to the party… 😁 I have worked a lot with Mimer SQL, both in Android and elsewhere. I wonder if there is anything in particular that you were thinking about and that I perhaps can help you with?

Qt 5 on macOS didn't support TLS 1.3 in the prebuilt QtNetwork.framework. The underlying platform facility, secure transport, stopped development with TLS 1.2. This could be worked around by rebuilding Qt to use OpenSSL instead. I haven't used Qt on iOS, or even examined the source. My mostly unfounded guess is that a similar if not identical situation applies.

@cristian-adam I ended up adding this line to my cmake file: set_property(TARGET appNgaIcdFw PROPERTY QT_ANDROID_DEPLOYMENT_SETTINGS_FILE "${CMAKE_CURRENT_BINARY_DIR}/android-appNgaIcdFw-deployment-settings.json") Seems to have resolved this issue.

Hi and welcome to devnet, Which backend are you using on your device ?