title: scroll view issue Android
body: <p>I am adding layouts programmatically.I have added a scrollview as a parent layout and a combination of horizontal and vertical linearlayouts when I add a list view in the scrollview I am getting an issue that my UI is not taking full screen although the listview height is set to fill parent .There is a blank space added at the bottom and the height of the listview gets very small .I haven't find the reason why it's happening, is it a bug in android for scrollview ?</p>