QML and Qt Quick

Same for me, with Android it does not work. :( I make same tests with same results.

I just solved the problem. The key feature was in start configure from Src folder, NOT from Src/qtbase. But i have another problem. Applications works on my computer, but not works on another. In QtCreator\Qt Versions i see warning: Non-installed -prefix build - for internal development only. In qt i am a newbie and i do not know what it is means. Help me please!

Well, if I destroyed the AnimatedImage objects in the first QML before the second QML be loaded, it works. But i don't know why, AnimatedImage object can't exist two or more in the same time?

Oh I finally solved the problem myclass.h @ #ifndef MYCLASS_H #define MYCLASS_H #include <QObject> class MyClass : public QObject { Q_OBJECT public: explicit MyClass(QObject *parent = 0); signals: public slots: void helloMethod(const QString &msg); }; #endif @ myclass.cpp @ #include "myclass.h" #include <QDebug> MyClass::MyClass(QObject *parent) : QObject(parent) { } void MyClass::helloMethod(const QString &msg) { qDebug() << "Called the C++ slot with message:" << msg; } @

The only workaround I've found so far is: @ Keys.onPressed: keyHandler(event) property var keyHandler: function(event){} ... PropertyChanges { target: whatever keyHandler: function(event){console.log(event.text)} } @

Hi, Thanks. I see that. Sincerely

This is how I did it, please go through it and suggest any changes or different approaches for doing the same. @QtQuick2ApplicationViewer *viewer = QtQuick2ApplicationViewer::instance(); QQmlContext *context = viewer->rootContext(); context->setContextProperty("_client", &client); /Main QML File/ viewer->setMainQmlFile(QStringLiteral("qml/qml-dynamic/main.qml")); viewer->showExpanded(); QQmlEngine *engine = viewer->engine(); /dynamically loaded component/ QQmlComponent component(engine, QUrl::fromLocalFile("qml/qml-dynamic/dyn-comp.qml")); QObject *object = component.create(); QQuickItem item = qobject_cast<QQuickItem>(object); /In qml, items won't get drawn unless they are parented to the view./ /* You should always use QObject::setProperty(), QDeclarativeProperty or QMetaProperty::write() to change a QML property value, to ensure the QML engine is made aware of the property change. / object->setProperty("parent", QVariant::fromValue<QObject>(viewer->rootObject())); /This works same as setProperty/ // QQmlProperty::write(object, "parent" // , QVariant::fromValue<QObject*>(viewer->rootObject())); QQmlEngine::setObjectOwnership(object, QQmlEngine::CppOwnership); /Set X and Y properties of the item created./ item->setx(150); item->setY(150);@

OK,I have found the problem. I can't change the parent in Component.onCompleted.I need to change it in MouseArea's onClicked signal which I want to popup the dropdown list. @ MouseArea { width: 400 height: 30 anchors.bottomMargin: 0 anchors.fill: parent; hoverEnabled: true onClicked: { combo.state = combo.state==="dropDown"?"":"dropDown" // Reparent the dropDown to the top-level item so that it always stays on top of all other items var topLevel = dropDown while(topLevel.parent) { topLevel = topLevel.parent } var coordinates = dropDown.mapToItem(topLevel, 0, 0) dropDown.parent = topLevel dropDown.x = coordinates.x dropDown.y = coordinates.y } }@

File a bug report on http://bugreports.qt-project.org/

Happened here too. Probably you should submit a bug report. Doesn't happen to cpp exported object or js object

Oops, you're right! The status is 3 (Component.Error), and the errorString showed there was an error in the qml file I was trying to load. Thanks for the hint!

pleas Qt guys, does anyone know where is problem?

Fo screensaver I had to go down in java.

You're welcome :) [quote author="freddy311082" date="1401503871"]when is it better use QQmlApplicationEngine and QQuickView ??[/quote]If you want a top-level QML window that has a menubar, statusbar and/or toolbar, then you should use QQmlApplicationEngine (with "ApplicationWindow":http://qt-project.org/doc/qt-5/qml-qtquick-controls-applicationwindow.html as your root). If you want to embed a QML GUI inside a widget GUI, you should use QQuickView (Qt 5.0 -- Qt 5.2) or QQuickWidget (Qt 5.3 and later). But if you don't need either of these, then it doesn't really matter which one you choose.