how can I implement a navigation bar on bottom of my app and a main view that shows some qml files that are loaded with StackView to push and pop them around?
Is there any tutorial or sample code snippet that could help me?
There is not direct way to do this. You need to write component to make this happen. You can use the ListView at the bottom to show all the qml files. Handle the mouse events to check with element has been clicked. Based on this either push or pop the contents.