In firebase chat example application, when data updated(change, remove, move, add) listview scrolling to down. Source: https://github.com/firebase/AndroidChat
How to prevent scroll while 30 seconds after last scrollStateChanged?
msgListView.setOnScrollListener(new AbsListView.OnScrollListener() {
@Override
public void onScrollStateChanged(AbsListView view, int scrollState) {
scroll_idle_time = System.currentTimeMillis();
}
@Override
public void onScroll(AbsListView view, int firstVisibleItem, int visibleItemCount, int totalItemCount) {
}
});
public static boolean canScroll() {
return scroll_idle_time + 30000 < System.currentTimeMillis();
}