I have a main activity. its main.xml generates a view that holds a slider, which on click, reveles some area for conent. In this area I want to display a map. so I need a second activity. I am able to call the sub activity but I want it to be displayed in the area of the slider of the main.xml, however the map has its own mapview.xml.
edit: I have a hint, ActivityGroup. Does anyone know how that solves my problem?