How to find out if ListView has scrolled to top Most position?

Question

I have a ListView, first its scrolled down, now when we scroll up,it reach top most point. I want to detect that .Is there any way?I am developing application with api level

Answer 1

My friends, combining Graeme's answer with the onScroll method...

listView.setOnScrollListener(new AbsListView.OnScrollListener() {
    @Override
    public void onScrollStateChanged(AbsListView view, int scrollState) {

    }

    @Override
    public void onScroll(AbsListView view, int firstVisibleItem, int visibleItemCount, int totalItemCount) {
        if(firstVisibleItem == 0 && listIsAtTop()){
            swipeRefreshLayout.setEnabled(true);
        }else{
            swipeRefreshLayout.setEnabled(false);
        }
    }
});


private boolean listIsAtTop()   {
    if(listView.getChildCount() == 0) return true;
    return listView.getChildAt(0).getTop() == 0;
}