// {@link ScrollViewWithNotified#ScrollListener} methods.
@Override
public void notifyScrollChanged(
final int scrollX, final int scrollY, final int oldX, final int oldY) {
if (PAGINATION) {
mScroller.forceFinished(true /* finished */);
mScrollView.removeCallbacks(mScrollTask);
final int currentTop = mScrollView.getScrollY();
final int pageHeight = getKeyboard().mBaseHeight;
final int lastPageNo = currentTop / pageHeight;
final int lastPageTop = lastPageNo * pageHeight;
final int nextPageNo = lastPageNo + 1;
final int nextPageTop = Math.min(nextPageNo * pageHeight, getHeight() - pageHeight);
final int scrollTo =
(currentTop - lastPageTop) < (nextPageTop - currentTop) ? lastPageTop : nextPageTop;
final int deltaY = scrollTo - currentTop;
mScroller.startScroll(0, currentTop, 0, deltaY, 300);
mScrollView.post(mScrollTask);
}
}
public void setScrollView(final ScrollViewWithNotifier scrollView) {
mScrollView = scrollView;
scrollView.setScrollListener(this);
}
