Top "Uicollectionview" questions

The UICollectionView class manages an ordered collection of data items and presents them using customizable layouts.

Delete cell from UICollectionView without reloading from top

I am using a CollectionView in my ios app. Each collection cell contains a delete button. By clicking the button …

ios uicollectionview uicollectionviewcell uicollectionviewlayout
How to delete an item from UICollectionView with indexpath.row

I have a collection view,and I tried to delete a cell from collection view on didSelect method.I succeeded …

iphone ios uicollectionview uicollectionviewcell
Refreshing a UICollectionview

Does anyone know how to reload/refresh a UICollectionView while the collection view is being displayed? Basically I'm looking for …

ios objective-c uicollectionview reloaddata
UICollectionView header not showing

I'm working on a project that uses an UICollectionView to show several albums. The items show fine, but now I …

objective-c cocoa-touch uicollectionview
UICollectionView contentOffset changes with custom layout

I have a UICollectionView with a custom UICollectionViewLayout (actually, I'm using this nice layout). I set contentOffset = CGPointZero in viewDidLoad. …

ios uicollectionview uicollectionviewlayout contentoffset
UICollectionView cell subviews do not resize

In a CollectionView, some cells should have an additional subview or layer. The CollectionView can be told to resize it's …

ios size cell subview uicollectionview
UICollectionView animations (insert/delete items)

I'd like to customize the animation styles when a UICollectionViewCell is inserted and/or deleted. The reason why I need …

iphone ios objective-c uicollectionview uicollectionviewcell
UICollectionView custom line separators

I wanna making 2pt black separators in UICollectionView for our new app. Screenshot from our app is below. We couldn't …

ios objective-c uicollectionview uicollectionviewlayout uicollectionreusableview
Auto Layout in UICollectionViewCell not working

I have a simple UICollectionView with cells that have a single UITextView. The UITextView is constrained to the edges of …

ios uicollectionview autolayout uicollectionviewcell