All Questions
Tagged with ios uicollectionview
11,156
questions
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21
views
How to restrict a contextual menu to a single collectionView
I have a view with three collection views on it. I want one of the collection views to have a contextual menu. How do I control that only one of them has the menu? In the code below, I have commented ...
- 127
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28
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UICollectionView UICollectionViewCompositionalLayout with horizontal scrollDirection has overlapping header/footer/content
I am trying to setup a UICollectionView with multiple pages of the same height placed horizontally, only one page visible at a time, each page having a header + rows of buttons + footer.
let ...
- 1
-1
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19
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When using NSCollectionLayoutSection.list, how to specific header height and cell item height?
I am using NSCollectionLayoutSection.list as follow.
private func layoutConfig() -> UICollectionViewCompositionalLayout {
let layout = UICollectionViewCompositionalLayout { section, ...
- 44.9k
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16
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How to smoothly transition a UICollectionView into a UISearchBar when scrolling in Swift?
I'm working on an iOS app in Swift where I have a UICollectionView displaying ads at the top of my screen and another UICollectionView displaying products below it. I want to implement a smooth ...
-1
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16
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Implementing Sticky Headers with UICollectionView: Choosing Between NSDiffableDataSourceSectionSnapshot and NSDiffableDataSourceSnapshot
NSDiffableDataSourceSectionSnapshot has no knowledge of "Section".
It only knows the parent item (first item) and child items (rest of the items).
Therefore, we can only use
layoutConfig....
- 44.9k
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21
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image view should be looping with fluid scroll inside horizontal collection view in swift ios
I am having imageview inside the horizontal collection view. Now its a fluid scroll.
need to make image inside the collection looping with fluid scroll.
I am having 2 custom collection view cell, I am ...
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10
views
how to animation zoom uicollectionview cell and change layout?
At iOS platform,like system "Photos" App，or "Google Photos" App.
Its photo gallery page can animation change photo item size and layout when you pinch gesture at gallery.
Also it ...
- 143
-2
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2
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67
views
Is it possible to use a list-style UICollectionView but have multiple columns?
I'm working on a UICollectionView that has a custom compositional layout with multiple columns. I wanted to add swipe actions to the cells (specifically, delete).
I knew this was possible because oft ...
- 45.5k
-1
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27
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How to make sure that supplementary view in UICollectionView is always rendered using custom layout
I am trying to implement sticky footers in custom layout (we can't use flow layout). And there are cases where footer is hidden temporarily.
I am subclassing UICollectionViewLayout. I have implemented ...
- 2,212
3
votes
2
answers
78
views
How to use didSelectItemAt method with using UICollectionView?
I have a UICollectionViewCompositionalLayout. And I want to change label on cell click.
I use this code to do it:
func collectionView(_ collectionView: UICollectionView, didSelectItemAt indexPath: ...
2
votes
0
answers
57
views
UICollectionView glitches when removing sections using Compositional Layouts and diffable data sources
I'm experiencing a problem when rendering removable sections in my collection views. The setup is as follows:
The collection view has two sections. The first one contains only one cell, which when ...
- 729
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1
answer
36
views
How to force break lines of a UILabel cell in a UICollectionView (Compositional Layout)
I have a UICollectionView that acts as a list of tags.
It uses a horizontal compositional layout.
Here is a screenshot:
My problem is that if I have a tag longer than the collection's width, it ...
- 7,424
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17
views
A pager UICollectionView with dynamic height
I’m trying to create a pager at the end of a scroll view. The pager should display different cells with varying text lengths. I’ve implemented this using a UICollectionView, enabled paging, and ...
- 463
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38
views
Cell reuse problem in collection view in Swift
I have a collection view and in collection view cell I add video to play I want that only one video play at a time and it working perfectly but when I see status of my cpu in xcode I have a crucial ...
0
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25
views
Not able to display data on CollectionView Cell
I am new to Swift programming language, I am facing a problem in displaying data in a collectionView Cell although I have properly registered the cell with proper cell Identifer and also getting ...
- 17