Issue with UICollectionView reloadData - ios

Question

Im using UICollectionView for my project. But i get some issue with it: cellForItemAtIndexPath is not working when i call reloadData and scroll. This is my code:
- (NSInteger)collectionView:(UICollectionView *)collectionView numberOfItemsInSection:(NSInteger)section{
return [listImage count];
}
- (UICollectionViewCell *)collectionView:(UICollectionView *)collectionView1 cellForItemAtIndexPath:(NSIndexPath *)indexPath{
NSLog(#"indexpath %d", indexPath.row);
NSString *cellIdentify = #"HomeCollectionViewCell";
HomeCollectionViewCell *cell = (HomeCollectionViewCell *)[collectionView1 dequeueReusableCellWithReuseIdentifier:cellIdentify forIndexPath:indexPath];
NSMutableDictionary *dictionary = [listImage objectAtIndex:indexPath.row];
//set image pop-up for first time login
UIImageView *imageViewSignUp = [[UIImageView alloc] initWithImage:[UIImage imageNamed:#"icon_popupSignUp.png"]];
if (indexPath.row == 5 && ![IQUser currentUser]) {
imageViewSignUp.frame = CGRectMake(120, self.view.frame.size.height-100, 60, 63);
[self.view addSubview:imageViewSignUp];
}
//set data for product or share
[cell.contentView setUserInteractionEnabled:YES];
NSString *string = [[dictionary objectForKey:kDetail] objectForKey:kImage];
if ([string rangeOfString:#"http://"].location != NSNotFound) {
[self setImageWithString:cell.imageView aURL:string];
} else {
cell.imageView.image = [UIImage imageNamed:string];
}
return cell;
}
- (NSInteger)numberOfSectionsInCollectionView:(UICollectionView *)collectionView{
return 1;
}
- (void)willRotateToInterfaceOrientation:(UIInterfaceOrientation)toInterfaceOrientation duration:(NSTimeInterval)duration
{
}
-(void)didRotateFromInterfaceOrientation:(UIInterfaceOrientation)fromInterfaceOrientation {
}
-(CGSize)collectionView:(UICollectionView *)collectionView1 layout:(UICollectionViewLayout *)collectionViewLayout sizeForItemAtIndexPath:(NSIndexPath *)indexPath {
CGSize size = collectionView.frame.size;
return size;
}
-(void)collectionView:(UICollectionView *)collectionView didEndDisplayingCell:(UICollectionViewCell *)cell forItemAtIndexPath:(NSIndexPath *)indexPath{
}
it is a issue on collectionView?!

Answer 1

What is not working with UICollectionView ? please specify your problem.
And why are you setting image on UIView in cellForItemAtIndexPath
UIImageView *imageViewSignUp = [[UIImageView alloc] initWithImage:[UIImage imageNamed:#"icon_popupSignUp.png"]];
if (indexPath.row == 5 && ![IQUser currentUser]) {
imageViewSignUp.frame = CGRectMake(120, self.view.frame.size.height-100, 60, 63);
[self.view addSubview:imageViewSignUp];
}