Category "uikit"

Can't select a folder with UIViewRepresentable & UIDocumentPicker

I'm trying to create a picker for a user to choose a folder in a SwiftUI app. However, there doesn't seem to be any SwiftUI document picker yet so I was attempt

How do you share a data model between a UIKit view controller and a SwiftUI view that it presents?

My data model property is declared in my table view controller, and the SwiftUI view is modally presented. I'd like the presented Form input to manipulate the d

UITextView.attributedText, How to set numberOflines and lineBreakMode?

In some condition I have to use UITextView instead of UILabel(To make link attributes clickable). Here is my code: let attributedString = NSMutableAttribut

Dismiss button in SwiftUI modal called from UIKit

I have got a SwiftUI modal view which I am calling from main UIKit view. I want to add a dismiss button to my modal view. As I can tell, there is no @State vari

UItextView delegate swift - textViewDidBeginEditing not called

I've seen the other topics dealing with UITextView delegate, but can't seem to find where my issue come from. Here is my code, but when I modify my UITextView,

I can't make extension convenience init for UIImage

I want to create UIImage(urlString: String?). There is no error when I run this code but it is not working. extension UIImage { convenience init?(urlString:

How can I apply a filters to ONE image?

I'm beginner in Swift and make an app "Photo Editor". I have a problem. I need to apply a some filters to ONE image. I have four sliders(sepia, contrast, bright

Self sizing collection view enters a recursive loop in iOS 15

I have a self sizing collection view and when I call super.layoutSubviews my app crashes since the collection view enters a recursive update loop. This was work

ADA - Programmatically shifting VoiceOver focus to another SwiftUI view - compatible with IOS 13+

Overview: I'm having difficulty understanding how to properly programmatically shift accessibility focus in a SwiftUI view compatible with IOS 13+. This means u

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