Question

I would like to send one request when I scroll the tableview up and another request when I scroll down.I dont have any idea how to achieve this.Can anyone suggest me how can I go with this??

Thank you,
Monish.

Answer 1

The protocol UITableViewDelegate conforms to UIScrollViewDelegate, so all you need to do is to implement the methods -scrollViewWillBeginDragging and –scrollViewDidScroll directly in your UITableViewDelegate implementation and they will be called automatically if the implementation class is set as delegate to your UITableView.

just implement :

- (void)scrollViewWillBeginDragging:(UIScrollView *)scrollView{

    NSLog(@"done");

}

Also refer :

- (void)scrollViewDidEndDragging:(UIScrollView *)scrollView willDecelerate:(BOOL)decelerate; // called on finger up if user dragged. decelerate is true if it will continue moving afterwards

- (void)scrollViewDidEndScrollingAnimation:(UIScrollView *)scrollView; // called when setContentOffset/scrollRectVisible:animated: finishes. not called if not animating