Android: scrollview after scrolling get position

Question

I want get position of scrollview after scrolling

Or if scrollview at of bottom

My code :

final ScrollView scrMain = (ScrollView) findViewById(R.id.scrMain);
            scrMain.setOnScrollListener(new OnScrollListener() {

                @Override
                public void onScrollStateChanged(AbsListView view, int scrollState) {}


                @Override
                public void onScroll(AbsListView view, int firstVisibleItem, int visibleItemCount, int totalItemCount) {
                    // x ? y ?
                    // if scroll at bottom ?
                }
            });

I search in google but not found, please send link to me. thx — user3612383, Jul 11 '15 at 15:48

score 1 · Answer 1 · answered Jul 11 '15 at 16:47

1

use getViewTreeObserver() method of your ScrollView. here is an example:

scrMain.getViewTreeObserver().addOnScrollChangedListener(new ViewTreeObserver.OnScrollChangedListener() {
    @Override
    public void onScrollChanged() {

        // horizontal scroll position
        int scrollX = scrMain.getScrollX();

        // vertical scroll position
        int scrollY = scrMain.getScrollY();
    }
});

answered Jul 11 '15 at 16:47

iamkaan

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http://stackoverflow.com/a/10334353/2121682 check this then. it's quite detailed. – iamkaan Jul 11 '15 at 17:34

Android: scrollview after scrolling get position

1 Answers1