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Tagged with uicollectionview objective-c
2,886 questions
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Using UICollectionViewCell with IBOutlet
I wonder if it is possible to use UICollectionViewCell with IBOutlet? As I always get this error
*** Terminating app due to uncaught exception 'NSInternalInconsistencyException', reason: 'the cell ...
- 161
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32
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[<UICollectionViewCell 0x14fd06a80> setValue:forUndefinedKey:]: this class is not key value coding-compliant for the key
I've been getting the error message "[<UICollectionViewCell 0x14fd06a80> setValue:forUndefinedKey:]: this class is not key value coding-compliant for the key" for an image attached to ...
- 728
-1
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1
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73
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prevent cell stacking in UIcollectionView
I've been working on a collection game using apple maps in Objective C. Each item you collect appears in a uicollectionview. it works perfectly fine until you get around 15 or so and have to start ...
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2
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323
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Correctly create uicollection view in iOS using Objective C
I've been trying to get a collection view working properly in iOS.
I've been following this question:
how to create custom UICollectionViewCell
I think I have most of it correct, I'm using the ...
- 728
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144
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objc - How to disable the present view bounces
I use the following code to present an NavigationController
GridMenuViewController* vc = [[UIStoryboard storyboardWithName:@"Main" bundle:nil] instantiateViewControllerWithIdentifier:@"...
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-1
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1
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255
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Objective C - UICollectionViewListCell Add swipe to delete
Trying to implement "Swipe to Delete" API for UICollectionViewListCell.
I'm writing in Objective-C
the compiler is not auto-completing the code.
Any reasons? example code?
Swift example:
...
- 1,286
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144
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UICollectionViewCell memory leak when user click image loading all images(150) in slide objective c
Basically I want to display images in slide which are coming from server. it works for maximum 10 images. And I am displaying them in UICollectionView with Cell but when I click folder that has 100 +...
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79
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Avoiding UICollectionViewCell re-selection during reuse (from cell's prepareForResue) 'apparently' deselects the original cell as well
In my collection view when (custom) cells are reused they, again, get the highlight I have set in didSelectItemAtIndexPath for the original selection. To prevent this, I am using the custom cell's ...
- 791
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1k
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UICollectionView reload() issue with Focus state got out of sync in tvOS 15.4 and above
In my application I have a ViewController, In that view controller I have two CollectionViews - CollectionViewA and CollectionViewB in vertically format. And basically I have a design like calendar. ...
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52
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UICollectionView : Cells do not appear/populate
I need some help with a uicollectionview that I've been trying to implement in Objective-C/xcode: I am unable to have the cells appear/populate the collectionview (CV).
Currently I am using the ...
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73
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How to create a collection view with images that change size on scroll
I want to implement an horizontal collection view displaying images that increases the size of the images with a smooth animation as they approach the center and reduces their size as they move away.
...
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1k
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Objective-C Hashable object for Diffable Data Source
I am trying to implement a collection view with a diffable data source in Objective-C. I know for Swift, the generic types for UICollectionViewDiffableDataSource are types that conform to both the ...
- 475
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1
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335
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Radio Button Not Working In ColectionView Cell , If I select One Button another Buttons aren't Deselecting
This Is My Struct For Image and is Image selected Or Not.
struct TeamSelected {
var logoImage: String
var isImageSelected: Bool }
This is variable for checking selection
var selection = Set<Int>...
- 597
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1
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443
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UICollectionView: Apply dynamic width for each cell according to UIButton's text width
I know there is a lot similar topics about this problem. Although, I have tried them out first without solving my problem.
As below screenshot showed, I try to apply a horizontal scroll view with ...
- 2,098
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1
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77
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collectionviews in tableview selection
i added my UICollectionView to the UITableViewCell (objective c), and the data is showing correctly in the collectionviews inside the tableview, the selection in the same collectionview is working as ...
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