public int getScrollY() {

     

View c = mListView.getChildAt(0);

     

if 

(c == 

null 

) {

         

return 

0;

     

}

     

int firstVisiblePosition = mListView.getFirstVisiblePosition();

     

int top = c.getTop();

     

return 

-top + firstVisiblePosition * c.getHeight() ;

}