Mobile and Embedded

I finally got it to work by creating a qml file 'HeavyComponents.qml' "// HeavyComponents.qml (Main Entry Point) import QtQuick 2.15 import QtQuick.Controls 2.15 import QtQuick.Controls.Material 2.15 ApplicationWindow { id: loadingWindow visible: true width: 200 height: 460 title: "Loading with Busy Indicator" color: "white" opacity: 1.0 // Initial opacity // Busy Indicator to show while loading BusyIndicator { id: busyIndicator anchors.centerIn: parent running: true visible: true width: 100 height: 100 } // Loader element to asynchronously load the heavy components Loader { id: loader source: "qrc:/main.qml" // Load main.qml asynchronously asynchronous: true visible: false // Initially hidden onLoaded: { busyIndicator.running = false; // Hide the busy indicator console.log("Loading complete!"); loader.visible = true; // Start the fade-out animation fadeOut.start(); } } Component.onCompleted: { // Start loading the heavy components console.log("Starting to load heavy components..."); loader.visible = true; } // NumberAnimation to fade out the loading window NumberAnimation { id: fadeOut target: loadingWindow property: "opacity" to: 0 duration: 3000 // 3 seconds onStopped: { loadingWindow.visible=false } } } " which is loaded in "main.cpp" and it uses a loader to load main.qml

Issue solved It turned out to be a single line missing in main.cpp engine.addImportPath(":/"); Exactly why this line is needed, when the program is running on an embedded linux and not on the desktop, I am not sure, but I guess that ":/" tells the program to find the Main.qml in the same root folder as program is running from.

I found at least a workaround. I do a full update, each time the Text has changed. For my small application this works. At least it is a workaround ... void MyTalker::on_plainTextEdit_cursorPositionChanged() { this->update(); } Maybe this is helpful for others with such issues ...

@jsulm Ok thank you. I was trying to avoid using QML, but I will try this.

@jsulm yes sir I am asking about QGCS project please help me for this

the cause was a bad format in module-definition (.def file) which, for unknown reasons, generated that error when linking ... Now Qt 6.8.2 works fine, thank you for help.

Hello thanks for the reply, I think I was using Felgo with Qt 6.4.1 and thats why the error was coming. I switched to installing Felgo with the Qt Installer for Qt 6.8.0 and it prompted me to install NDK 26.1.10909125 which I did and now I am getting the common error: "By not providing "FindFelgo.cmake" in CMAKE_MODULE_PATH this project has asked CMake to find a package configuration file provided by "Felgo", but CMake did not find one." problem is that on 6.8.0 all Felgo examples are using .pro not cmake and so Im staring at my screen asking myself what to try next

It requires rewriting WebChromeClient in Java or Kotlin, but there is no way to set it for QML webview. It seems that you can only use JNI to start the Android activity as the webview view.

I solved it, the problem is with my kit, i changed it to default setting.

kuber saini using activeWindow() to capture frames for RTSP streaming, but when the HDMI cable is removed, no frames are sent.

@InsideFPV Hi, did you check the modules QtCharts at this location: Qt\5.15.2\android\include?

@J-Hilk Didn't understand your comment at first as I been searching where the Build Steps are located. But after watching a video on Youtube, now I do , thank you :)!

Hello. Did you solve this problem? I faced the same thing.

I have worked around this by using "adjustNothing" and get keyboard geometry from Java code.

Seems the flag issue was caused by a Magisk module replacing sytem emoji by iOS emoji. Without that module flags are fine.

It seems a bug indeed. When I build with Qt6.7.3 the anchors are positioned correctly. I created this bug report: https://bugreports.qt.io/browse/QTBUG-133993