QML behaviour different on Windows and Android !

Soda31

Hello,

I'm facing to a strange problem with Qt and Android

I have a class MyClass which is used in my QML code
In QML code I get some instance and make assignements

class MyClass : public QObject {
Q_OBJECT

Q_PROPERTY(a::b::c::Test* selectedTest READ selectedTest WRITE
               setSelectedTest NOTIFY selectedTestChanged)

....

class Test : public QObject {
Q_OBJECT
....

I used
qmlRegisterUncreatableType<Test>("a.b.c", 1, 0, "Test",
"object Test is not instanciable");

to be able to use Test objects in QML and ENUMs from Test

Well following code gives different results on Windows and Android

I have in my c++ code a function that can returns a Test* (or other things)

QObject * xxx::searchItem(...)
... if (...) return a Test* else return other things

in QML I have
var myVar = xxx.searchItem(...)

and in other QML file myclass.selectedTest = myVar (using signals)

On Windows all is working fine,
on Android I have following error message:

Error: Cannot assign QObject* to a::b::c::Test*

I checked that myVar has the good type but I do not understand why it does not work on Android

I can get similar error messages for example with
myclass.otherproperty = myVar where otherproperty is an int for example

I use Qt 5.10.1 and compile for windows 64 bits / android armv7

Any Idea ?

Soda31

I created a more simple projet and it works ;(

Well how can I debug myclass.selectedTest = myVar in QML ?
Error message
Error: Cannot assign xxxx to yyyy is in Qt source code ?

Soda31

finally I found the problem !

above code is compiled in a lib but at deployement I let the same lib with a different name and older (however with same functionnalities)
So there were two libs with same package, functionnalities, ...
Well it strange that it worked at 90% but that there was a problem in the QML code
I close the topic