How should we correctly use a ScrollView in a LinearLayout, where I want a static LinearLayout at the bottom of the main LinearLayout (let's call it layMain, the ScrollView just scroll and the bottom layBottom). An example (it's not a valid layout structure, only for demo):

The problem is, when the view inside scroll grows bigger than the screen, either, scroll obscures layBottom, or scroll goes under layBottom, rendering the lower Views in scroll unusable.

Does anyone have an idea? I tried putting it in a FrameLayout, and scroll goes underneath layBottom.