qt - qml application not shown main window

Question

I have qml Windows application. When run it in debug mode, everything is ok. When I make build and run it from C:Program Files... directory, main window not shown.

There is two things, who shown that application works - after start. Application need file on disk. If not exists, create it.

When application start, from C:Program Files... it make a file. It show, that app work - after start.

In task manager exe is visible.

But there is no window visible after start...

Can you help me?

Answer 1

You should use windeployqt with --qmldir. Read this manual http://doc.qt.io/qt-5/windows-deployment.html .