Android: How to scroll ScrollView in top

Question

I have two buttons that switching to the next list of events and the previous one.

When I go to next\previous event, scrolls remains somewhere below. But I need to "rewind" it up.

I'm trying:

scrollViewEventDetails.pageScroll(ScrollView.FOCUS_UP); 

and:

scrollViewEventDetails.scrollTo(0, 0);  

but it doesn't work. Please, help!

Answer 1

You shoud write next:

scrollViewEventDetails.fullScroll(View.FOCUS_UP);//if you move at the end of the scroll  scrollViewEventDetails.pageScroll(View.FOCUS_UP);//if you move at the middle of the scroll 

Answer 2

This did not work for me:

scrollViewEventDetails.fullScroll(View.FOCUS_UP); //if you move at the end of the scroll 

This worked for me:

scroll_view.smoothScrollTo(0,0);