uicollectionviewcell

I have a UICollectionViewController in a storyboard. I know how to add cells and modify them but for some reason I can't add any other view or UI element after my UICollectionView . Is there a way to do this in the storyboard? If not how can I do this programmatically? In storyboard you can enable it by selecting the radio button title "Section Footer", for your UICollectionView and then by dragging UIButton there. You can also override this function: - (UICollectionReusableView *)collectionView:(UICollectionView *)collectionView viewForSupplementaryElementOfKind:(NSString *)kind atIndexPath:

I am using a CollectionView in my ios app. Each collection cell contains a delete button. By clicking the button the cell should be deleted. After deletion, that space will be filled with below cell (I don't wish to reload the CollectionView and start from top again) How do I delete a particular cell from UICollectionView with autolayout? Anil Varghese UICollectionView will animate and automatically rearrange the cells after deletion. Delete selected items from collection view [self.collectionView performBatchUpdates:^{ NSArray *selectedItemsIndexPaths = [self.collectionView

I have a UICollectionView that I have created programmatically. I would like for the collection view to behave in the following way: 1. User touches cell 2. Cell background color changes 3. User releases touch 4. Cell background color changes This should be a quick color change that happens just before the selector related to the tap action is executed in which the viewcontroller containing the collection view is popped off the stack. I have been looking at this question: UICollectionView cell change background while tap in which there is the following summary of methods to use for this

I have a UICollectionView with a segmented control to switch between data. But how do I change the UICollectionViewCell size properties programmatically ? then I can custom each style appropriately for each data type. For example change the width to 520 points and height to 100. I am new to iOS development and am experienced with CSS :/ I know how to do it in Xcode (obviously) but do not know the correct methods to change it in swift. Any ideas or feedback is much appreciated (Y) Make sure you conform to UICollectionViewDelegateFlowLayout for your class (for swift4) eg. class MyClass:

My UICollectionView cells contain UILabels with multiline text. I don't know the height of the cells until the text has been set on the label. -(CGSize)collectionView:(UICollectionView *)collectionView layout:(UICollectionViewLayout*)collectionViewLayout sizeForItemAtIndexPath:(NSIndexPath *)indexPath; This was the initial method I looked at to size the cells. However, this is called BEFORE the cells are created out of the storyboard. Is there a way to layout the collection and size the cells AFTER they have been rendered, and I know the actual size of the cell? Ignatius Tremor I think your

So I already went through various posts on adding 2nd view for adding shadow, but I still cannot get it to work if I want to add it in UICollectionViewCell . I subclassed UICollectionViewCell , and here is my code where I add various UI elements to the cell's content view and adding shadow to the layer: [self.contentView setBackgroundColor:[UIColor whiteColor]]; self.layer.masksToBounds = NO; self.layer.shadowOffset = CGSizeMake(0, 1); self.layer.shadowRadius = 1.0; self.layer.shadowColor = [UIColor blackColor].CGColor; self.layer.shadowOpacity = 0.5; [self.layer setShadowPath:[[UIBezierPath