How to trigger an event when scrollView reach the bottom with Android?

Question

Im looking for an event that I can use on the scrollView to be fired when the user has scrolled to the bottom.

E.g my list of items should be extended with more item

Answer 1

I had the same problem and I solved it by using the ListView (automatically adds ScrollView if needed) and setting OnScrollListener.

Here is a code sample:

        tableListView.setOnScrollListener(new OnScrollListener() {

        public void onScrollStateChanged(AbsListView view, int scrollState) {

        }

        public void onScroll(AbsListView view, int firstVisibleItem,
                int visibleItemCount, int totalItemCount) {
            if (visibleItemCount == totalItemCount)
            // too little items (ScrollView not needed)
            {
                java.lang.System.out.println("too little items to use a ScrollView!");
            }
            else {
                if ((firstVisibleItem + visibleItemCount) == totalItemCount) {
                    // put your stuff here
                    java.lang.System.out.println("end of the line reached!");
                }
            }

        }
    });