Seems XCode 6 is different in using viewwithtags then XCode 5 was.
I am using the following code in XCode 6 with Storyboards. 50 cells are created but the label is not visible.Everything is set correctly like the tag etc. If I use the "old" XCode 5 way to do it with Register cell classed it seems to work for iOS 7 but in iOS 8 the data is not passed to the label until I start to scroll.
static NSString * const reuseIdentifier = @"MyCell";
- (void)viewDidLoad {
[super viewDidLoad];
// Register cell classes
[self.collectionView registerClass:[UICollectionViewCell class] forCellWithReuseIdentifier:reuseIdentifier];
}
- (NSInteger)numberOfSectionsInCollectionView:(UICollectionView *)collectionView {
return 1;
}
- (NSInteger)collectionView:(UICollectionView *)collectionView numberOfItemsInSection:(NSInteger)section {
return 50;
}
- (UICollectionViewCell *)collectionView:(UICollectionView *)collectionView cellForItemAtIndexPath:(NSIndexPath *)indexPath {
UICollectionViewCell *cell = [collectionView dequeueReusableCellWithReuseIdentifier:reuseIdentifier forIndexPath:indexPath];
UILabel *nameLabel = (UILabel *)[cell viewWithTag:102];
nameLabel.text = @"Hello World";
nameLabel.textColor = [UIColor whiteColor];
cell.backgroundColor = [UIColor blueColor];
return cell;
}
Updated answer as this works but under iOS 8 the first cell just wont display the content. Only after scrolling up and down the content is loading to the label.
- (UICollectionViewCell *)collectionView:(UICollectionView *)collectionView cellForItemAtIndexPath:(NSIndexPath *)indexPath{
static NSString *identifier = @"Cell";
UICollectionViewCell *cell = [collectionView dequeueReusableCellWithReuseIdentifier:identifier forIndexPath:indexPath];
UILabel *nameLabel = (UILabel *)[cell viewWithTag:102];
nameLabel.text = @"Hello World";
nameLabel.textColor = [UIColor whiteColor];
cell.backgroundColor = [UIColor blueColor];
return cell;
}
Screenshots here:
https://www.dropbox.com/s/xs6gbvz3d04e4hv/Bildschirmfoto%202014-09-21%20um%2023.08.18.png?dl=0 https://www.dropbox.com/s/tp67rznggi5pcwt/Bildschirmfoto%202014-09-21%20um%2023.10.06.png?dl=0
