gistfile1.txt

- (void) fetchEntriesNew:(NSInteger )pageNumber
{
    UIView *currentTitleView = [[self navigationItem] titleView];
    UIActivityIndicatorView *aiView = [[UIActivityIndicatorView alloc]
                                       initWithActivityIndicatorStyle:UIActivityIndicatorViewStyleWhite];
    [[self navigationItem] setTitleView:aiView];
    [aiView startAnimating];
    
    channel = [[TheFeedStore sharedStore] fetchWebService:pageNumber withCompletion:^(RSSChannel *obj, NSError *err){
    
        
        [[self navigationItem] setTitleView:currentTitleView];
        
            if (!err) {
                
                
                int currentItemCount = [[channel items] count];
                channel = obj;
                int newItemCount = [[channel items] count];
                NSLog(@"Total Number Of Entries Are: %d", newItemCount);
                counter = (newItemCount / 10) + 1;
                NSLog(@"New Counter Should Be %d", counter);

                
                int itemDelta = newItemCount - currentItemCount;
                if (itemDelta > 0) {
                    
                    NSMutableArray *rows = [NSMutableArray array];
                    
                    for (int i = 0; i < itemDelta; i++) {
                        NSIndexPath *ip = [NSIndexPath indexPathForRow:i inSection:0];
                        [rows addObject:ip];
                    }
                    [[self tableView] insertRowsAtIndexPaths:rows withRowAnimation:UITableViewRowAnimationBottom];
                    [aiView stopAnimating];


                    isDownloading = NO;   //////////////// Tried HERE
                }
            }

            else {
                   isDownloading = NO;   

                // If things went bad, show an alert view
                NSString *errorString = [NSString stringWithFormat:@"Fetch failed: %@",
                                         [err localizedDescription]];
                
                // Create and show an alert view with this error displayed
                UIAlertView *av = [[UIAlertView alloc] initWithTitle:@"Error"
                                                             message:errorString
                                                            delegate:nil
                                                   cancelButtonTitle:@"OK"
                                                   otherButtonTitles:nil];
                [av show];
            }
    }];
    [[self tableView] reloadData];

    ///////////////////////// TRIED HERE

}


- (void)scrollViewDidEndDecelerating:(UIScrollView *)scrollView
{
    float endScrolling = scrollView.contentOffset.y + scrollView.frame.size.height;
    if (endScrolling >= scrollView.contentSize.height)
    {
        if(!isDowloading)
        {
           isDownloading = YES;
           NSLog(@"Scroll End Called");
           NSLog(@"New Counter NOW is %d", counter);
           [self fetchEntriesNew:counter];
        }
    }
}