uicollectionviewcell

If I understand correctly, the content of a UICollectionViewCell should go inside its contentView property and the background into backgroundView . Yet, when I drag a UICollectionViewCell to Interface Builder there is no mention of contentView or backgroundView . If I add subviews, those will have the whole cell as its parent, not contentView or backgroundView . What is the right way of defining a UICollectionViewCell with IB, then? "If I add subviews, those will have the whole cell as its parent, not contentView" This is not true. If you drag in a UICollectionViewCell, and add UI elements to

Is there a way I can get the button click event from a button inside a UICollectionViewCell ? I used a nib to populate the collection view, the cell has the button but its action is not getting called. I think the problem is with the delegate being called. How can I fix this? How I created : Added an empty nib, created a collection view cell Added a .h and .m file and made the cell nib's files owner as the class created Wrote an action in the class. Connected the button to the action Is there a way I can get the action? What am I doing wrong? bloque13 Add the button action like this: -

I have a UICollectionView with UIImageView in each cell, now I want to add Copy Callout, like in Photos.app: I saw this method in the UICollectionViewDelegate: - (BOOL)collectionView:(UICollectionView *)collectionView shouldShowMenuForItemAtIndexPath:(NSIndexPath *)indexPath { return YES; } After few additional minutes of research I found UIMenuController Class, as I understood, I must to work with it to get the Menu, but anyway, I think that there must to be more simple way then creating UIGestureRecognizer, and creating, positioning etc. my UIMenu. Am I on the right track? How could you

I have a UICollectionView that horizontally scrolls to show one UICollectionViewCell at a time. Each UICollectionViewCell the has a vertically scrolling UIScrollView as subview for scrolling the contents of the cell. It is only 90 % or so of the inner part of the UICollectionViewCell that is covered by the UIScrollView - i.e. the outer frame of the cell is not covered by this. It turns out that the part of the UICollectionViewCell that is covered by the UIScrollView cancels the UICollectionView delegate didSelectItemAtIndexPath . Thus when a simple tap happens within the UIScrollView this

Here's a simple UICollectionView in yellow The red arrow sets the width of the cell. (TBC: clicking on the pink cell: for 'size' select 'Default', then what you set at the red arrow becomes the size of the cell.) Example, for an upright iPhone set width to 320. But this seems crazy ... surely I can set the cell width based on the width of the UICollectionView ? There's no problem autosizing the view itself .. That works fine. But it seems crazy that I can't set the width of the CELL to be "same as the view". It seems hard to believe one has to set it manually, in code? TBC In other words, as

I'm trying to program an expandable UICollectionViewCell. If the user presses the topbutton, the cell should expand to a different height and reveal the underlying content. My first implementation features a custom UICollectionViewCell, which can be expanded by clicking the topbutton, but the collectionview does not expand too. Atm. the cell is the last one in the collectionview and just by swiping down enough, you can see the expanded content. If you stop touching, the scrollview jumps up and nothing of the expanded cell could be seen. Here's my code: import Foundation import UIKit class

How can I easily make a horizontal scrolling collectionView that fills up Cells going across the rows rather than down the columns? I want there to 5 columns and 3 rows but when there is more than 15 items I want it to scroll to the next page. I'm having alot of trouble getting this going. Option 1 - Recommended Use custom layouts for your collection view. This is the right way to do this and it gives you a lot of control over how you want your cells to fill the collection view. Here is a UICollectionView Custom Layout Tutorial from "raywenderlich" Option 2 This is more like a hackish way of