[Interest] Android activities navigation.

[Reynier Pupo Gómez]

Hi, I just starting to develop android apps with Qt and I face a problem. In the android way an application could containt several activities representing content allowing us to give the correct structure to an application. Each activity can switch to another using a stack and the back button( hardware/software) of the device pop from the activities stack. When we make a Qt application and prepare it for run in android it creates only one activity and no matters how much overlaped widgets have my application if I press the back button hides the entire application. 
I thinking on decompose the application on several activities but I don't know how to do that. 
Sory for my english, Im' spanish speaking.
Thanks.