Code works fine until I changed UIViewController with tableView to UICollectionViewController.
Now all cells shows same image, sometimes it flipping to nil.
However textLabels are OK.
- (UICollectionViewCell *)collectionView:(UICollectionView *)collectionView cellForItemAtIndexPath:(NSIndexPath *)indexPath
{
static NSString *CellIdentifier = @"TourGridCell";
TourGridCell *cell = (TourGridCell *)[collectionView dequeueReusableCellWithReuseIdentifier:CellIdentifier forIndexPath:indexPath];
Guide *guideRecord = [self.fetchedResultsController objectAtIndexPath:indexPath];
cell.titleLabel.text = [guideRecord.name uppercaseString];
cell.titleLabel.backgroundColor = [UIColor clearColor];
if ([guideRecord.sights count] > 0) {
if ([[guideRecord.sights objectAtIndex:0]valueForKey:@"thumbnail"]) {
cell.imageView.image = [UIImage drawImage:[[guideRecord.sights objectAtIndex:0]valueForKey:@"thumbnail"] inImage:[UIImage imageNamed:@"MultiplePhotos"] inRect:CGRectMake(11, 11, 63, 63)];
}else {
cell.imageView.image = [UIImage imageNamed:@"placeholder2"];
}
NSMutableString *sightsSummary = [NSMutableString stringWithCapacity:[guideRecord.sights count]];
for (Sight *sight in guideRecord.sights) {
if ([sight.name length]) {
if ([sightsSummary length]) {
[sightsSummary appendString:@", "];
}
[sightsSummary appendString:sight.name];
}
}
if ([sightsSummary length]) {
[sightsSummary appendString:@"."];
}
cell.sightsTextLabel.text = sightsSummary;
cell.detailTextLabel.text = [NSString stringWithFormat:NSLocalizedString(@"%i", nil) , [guideRecord.sights count]];
cell.detailTextLabel.hidden = NO;
// cell.textLabel.alpha = 0.7;
NSPredicate *enabledSightPredicate = [NSPredicate predicateWithFormat:@"notify == YES"];
NSArray *sightsEnabled = [[[guideRecord.sights array] filteredArrayUsingPredicate:enabledSightPredicate]mutableCopy];
NSPredicate *visitedSightPredicate = [NSPredicate predicateWithFormat:@"visited == YES"];
NSArray *sightsVisited = [[[guideRecord.sights array] filteredArrayUsingPredicate:visitedSightPredicate]mutableCopy];
if ([sightsEnabled count] > 0)
{
NSLog(@"green_badge");
cell.notifyIV.image = [UIImage imageNamed:@"green_badge"];
}
else if (sightsVisited.count == 0) {
NSLog(@"new_badge");
cell.notifyIV.image = [UIImage imageNamed:@"new_badge"];
}
else
{
cell.notifyIV.image = nil;
}
}
else {
cell.notifyIV.hidden = YES;
// cell.textLabel.textColor = RGB(0, 50, 140);
cell.detailTextLabel.hidden = YES;
cell.sightsTextLabel.text = nil;
}
return cell;
}
