64,315 questions
-1
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0
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32
views
Collection View inside of Table View Error - Expected dequeued view to be returned to the collection view in preparation for display
We have a collection view inside of a table view and this was working at one time. I am not aware of when it broke but in working on other enhancements today I found this error:
Thread 1: "...
- 544
0
votes
0
answers
37
views
Prevent UITableViewCells to grow when attached to contextual menu and long pressing on it [duplicate]
In Swift, I have a UITableView with UITableViewCells in it, representing each row of the table. When I long press on it, the row is slightly growing before displaying the contextual menu. How to ...
- 3,961
2
votes
1
answer
135
views
UITableView inside UITableViewCell causes scroll jump when updating height dynamically [closed]
I have a UIKit app where chat messages are displayed in a UITableView. One of the message types is a cell that contains another UITableView (a nested table view).
The nested table view needs to size ...
0
votes
0
answers
52
views
Margin inside UITableViewCell when using SwiftUI
I'm working on a UIKit app which has a UITableView. I've created the following card view using SwiftUI.
struct PropertyRow: View {
let propertyItem: PropertyItem
var body: some View {
...
- 21
0
votes
2
answers
58
views
Table view lags while scrolling
I have a UITableView with cells that display chat messages. Some messages contain code blocks which I render inside the cell by dynamically creating and adding custom CodeBlockView instances to a ...
0
votes
0
answers
57
views
Tableview is crashing only on TestFlight build with Xcode 16.2 build
I'm working on the app, which uses a table view to display data from the API. Everything worked fine until Xcode 16. Now, when we are testing the build on a test flight with Xcode 16.2, the app ...
- 76
0
votes
1
answer
36
views
Receiving "Attempt to present X on Y whose view is not in the window hierarchy" when trying to present a popover from didSelectRowAt
I'm a bit of a newbie and I may be out of my depth here, but I am running into an issue that I can't seem to crack.
I have a prototype tableview cell in which I am using an array to show an image (...
- 35
-5
votes
1
answer
111
views
Is Apple's iOS documentation incorrect about previously registered class with the same reuse identifier being replaced with the new cellClass? [closed]
Apple's documentation says that:
If you previously registered a class or nib file with the same reuse identifier, the class you specify in the cellClass parameter replaces the old entry. You may ...
1
vote
1
answer
72
views
UILabelView not displaying the entire picture swift 5 NSTextAttachment
We are trying to display an image in a UILabel view using Swift 5. Here is the code that we have.
Unfortunately, instead of the entire image displayed at 75% of width of screen and 75% height of ...
- 891
0
votes
0
answers
60
views
Jump when animating SwiftUI view in UITableView cell with matchedGeometryEffect
I created the following MRE to demonstrate how a SwiftUI view with matchedGeometryEffect in UITableView cell causes visual jump during animation despite height updates.
Initially, the cell would not ...
- 647
0
votes
2
answers
69
views
UITableView with UICollectionView cell: How to determine cell height at initialization?
I have a UITableViewController with UITableViewCells containing a UICollectionViewController.
Each UICollectionViewController, also contains a cell containing a UIViewController of varying size.
...
- 1
0
votes
2
answers
68
views
Unable to reset user default text within a set cell:
This is my code:
class WeatherFeatures: UIViewController, UITextViewDelegate, WeatherManagerDelegate {
let date1ForTableView = UserDefaults.standard
let low1ForTableView = UserDefaults....
- 25
0
votes
2
answers
61
views
Struggling to implement specific variables into a table view cell because of user default values missing
I have been working to make a weather feature in my app, which takes API data from Visual Crossing.
The issue is that the data is extracted into my app in a seperate function then that which sets my ...
- 25
-1
votes
1
answer
78
views
How to prevent UITableview cells from repeating the view inside it?
I have a table view which shows an array of signature views with guest details. When the cells are scrolled the signature from cell 1 is repeated in cell 6 and 2 in cell 7 and so on. (table view ...
0
votes
0
answers
47
views
How to Detect Scroll Completion Before Calculating Frame?
How to Detect Scroll Completion Before Calculating Frame in Swift (iOS)?
I am working on an iOS application where I have a screen containing both a UICollectionView and a UITableView. The ...
- 65