Hello,
I’m getting a strange behaviour and I didn’t find what’s wrong in my code.
I developed various app for Android and iOS using Qt and I always used the
QQuickView and a simple Item as the QML root item.
In this case everything works perfectly.
This is a minimal setup that works for me fine on Android and iOS:
main.cpp:
QQuickView viewer;
backend->setQuickView( &viewer );
viewer.setResizeMode( QQuickView::SizeRootObjectToView );
viewer.setSource( backend->commonPath()+"/qml/main.qml" );
viewer.show();
and into the main.qml:
Item {
anchors.fill: parent
Rectangle {
anchors.fill: parent
color: "steelblue"
Text {
anchors.centerIn: parent
text: "Hello World !!"
}
MouseArea {
anchors.fill: parent
onClicked: {
console.log(“CLICKED”)
}
}
}
Component.onCompleted: {
console.log(“COMPONENT LOADED")
}
}
Now, I would like to give a try to the QQmlApplicationEngine used with a Window
as root item. It allow me to have potentially more interesting features to use
into the apps.
But when I change the code in the following way:
main.cpp:
QQmlApplicationEngine engine;
backend->setQmlEngine( &engine );
engine.load(QUrl(backend->commonPath()+"/qml/main.qml"));
and the main.qml:
Window {
visible: true
Rectangle {
anchors.fill: parent
color: "steelblue"
Text {
anchors.centerIn: parent
text: "Hello World !!"
}
MouseArea {
anchors.fill: parent
onClicked: {
console.log(“CLICKED”)
}
}
Component.onCompleted: {
console.log(“COMPONENT LOADED")
}
}
}
I don’t get any print on the console. No print for component loaded, and no
print when I touch inside the MouseArea !!
Why ?? What’s happening ?
Ciao,
Gianluca.
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