Questions tagged [uiviewrepresentable]
229 questions
1
vote
2 answers
UIViewRepresentable view disappears when contextMenu is activated
I'm trying use context menu with UIViewRepresentable.
When context menu is activated, UIViewRepresentable disappears.
Here is the code:
UIViewRepresentable view:
struct TestView: UIViewRepresentable {
func makeUIView(context: Context) -> some…
Vyacheslav Burlakov
- 242
- 2
- 7
1
vote
1 answer
SwiftUI, can't change state from within delegate callback? (code attached)
Anyone able to spot why when I set the "firstPass" state variable in the "updateUIView" callback it does NOT set the state? As output I see:
First Pass1: true
First Pass2: true. // <= not set to false as expected
Also I do not in Xcode where I…
Greg
- 34,042
- 79
- 253
- 454
1
vote
1 answer
CGAffineTransform scale resize not working properly when used in SwiftUI
I tried to use the custom view button I created from UIKit to SwiftUI view using UIViewRepresentable but it did not work as expected.
Expected:
The view button will shrink upon tap or hold.
Actual:
The view button expands when tap initially then…
Dreiohc
- 317
- 2
- 12
1
vote
1 answer
How can i access ViewController Class from Coordinator?
I am using a UIViewControllerRepresentable Class in my SwiftUI like this:
struct CalendarDayView: UIViewControllerRepresentable {
func makeCoordinator() -> Coordinator {
return Coordinator(self)
}
func makeUIViewController(context:…
Niklas
- 1,638
- 4
- 19
- 48
1
vote
1 answer
UITextView avoid text selection, but keep tappable links
I have a pop-up window, that shows terms of service & privacy policy for users, how to disable text selection but keep links tappable. screenshot
If I set:
SOLVED: By adding textViewDidChangeSelection method in UIViewDelegate and…
user16253584
1
vote
0 answers
SwiftUI wrapping UITableViewCell into UIViewRepresentable
When I have UITableViewCell examples
class MyTableViewCell: UITableViewCell {
...
}
that is self-sizing table view cell i.e. has constraints attached to all edges
and then wrap this cell into SwiftUI UIViewRepresentable
in order to use it in…
Michał Ziobro
- 10,759
- 11
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- 143
1
vote
2 answers
Update inputAccessoryView in SwiftUI (UIViewRepresentable)
I want to display search results above the keyboard with SwiftUI. For this, I made a UIViewRepresentable for UITextField and set the inputAccessoryView accordingly.
Everything is displayed correctly, but the inputAccessoryView is not updating.
…
fer0n
- 295
- 1
- 5
- 14
1
vote
1 answer
Custom TextField keyboard in SwiftUI with UIViewRepresentable
I'm using a custom UITextField inside a UIViewRepresentable, to have a Textfield with only a decimalpad and a custom keyboard toolbar. The goal is to add to the toolbar basic things such as inserting a minus, an E, etc... I've seen a lot of code…
christian
- 59
- 6
1
vote
1 answer
SwiftUI ObservedObject is re-initiated everytime
I have a simple class to store some data in my SwiftUI app:
final class UserData: ObservableObject {
@Published var id = 1
@Published var name = "Name"
@Published var description = "Initial text"
}
I also defined it as…
Sami Almalki
- 588
- 2
- 17
1
vote
0 answers
SwiftUI - Material Components , TextFields
I want to use mdc components in my SwiftUI app.
I created a class with protocol UIViewRepresentable, but I would like to modify the height to some constant or maybe remove inner padding.
func makeUIView(context: Context) -> MDCOutlinedTextField {
…
Bumaza
- 103
- 1
- 5
1
vote
1 answer
SwiftUI changing state that appears in action sheet
I have a simple SwiftUI example that isn't behaving as expected.
What I expect to happen:
When the button is clicked, the sheet should show a random number (text).
What happens instead: The first time, the sheet shows foo. In subsequent times, a…
jaynp
- 3,275
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1
vote
1 answer
How to update page indicator in SwiftUI?
Interface: SwiftUI
Life Cycle: SwiftUI
Language: Swift
Xcode version: 12.5
I want to use a page indicator in the custom carousel view with core data. The indicator works fine with the current code below, but if a page is added or deleted from Core…
Taeeun Kim
- 964
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1
vote
0 answers
Issues with STPAuthenticationContext in UIViewRepresentable
I am trying to implement Stripe on SwiftUI. After the user registers, I would like them to add a payment method to their account without making an actual payment. I have successfully created the STPPaymentCardTextField using a UIViewRepresentable.…
devOP1
- 295
- 3
- 13
1
vote
0 answers
Trying to implement the ability to launch multiple wkwebview instances to emulate tabbing on a browser
I'm trying to make a very barebones mobile browser to practice swiftui and wkwebview (WKwebview is wrapped in a UIViewRepresentable). However, when trying to implement multiple tabs for the browser I hit an odd error. The default webview works but…
NotASheriff
- 11
- 1
1
vote
1 answer
How to query UITextField wrapped in UIViewRepresentable from a Xcode UI test?
I'm developing my app with SwiftUI, but some elements are still from the UIKit world, e.g. one UITextField with special behavior, that's why I use a UIViewRepresentable where the makeUIView methods returns a UITextField.
When I try to enter text via…
swalkner
- 16,679
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