@Override
public void onScrolled(RecyclerView recyclerView, int dx, int dy) {
super.onScrolled(recyclerView, dx, dy);
gridLayoutManager = (GridLayoutManager) recyclerView.getLayoutManager();
visibleItemCount = recyclerView.getChildCount();
totalItemCount = gridLayoutManager.getItemCount();
firstVisibleItem = gridLayoutManager.findFirstVisibleItemPosition();
if (isVisible && scrollDist > MINIMUM) {
onHideShow(true);
scrollDist = 0;
isVisible = false;
} else if (!isVisible && scrollDist < -MINIMUM) {
onHideShow(false);
scrollDist = 0;
isVisible = true;
}
if ((isVisible && dy > 0) || (!isVisible && dy < 0)) {
scrollDist += dy;
}
if (loading) {
if (totalItemCount > previousTotal + 1) {
loading = false;
previousTotal = totalItemCount;
}
}
if (!loading && (totalItemCount - visibleItemCount) <= (firstVisibleItem + visibleThreshold)) {
// End has been reached
// Do something
current_page++;
onLoadMore(current_page, totalItemCount);
loading = true;
}
}
