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SwiftUI Popover Crash During Resizing in Stage Manager
SwiftUI Popover Crash on iPad During Resizing in Stage Manager with Exception. *** Terminating app due to uncaught exception 'NSInternalInconsistencyException', reason: 'Trying to layout popover in the delegate callback popoverPresentationController:willRepositionPopoverToRect:inView: will lead to recursion. Do not force the popover's container view or an ancestor to layout in this callback.' (Occurred from iPadOS 18.1) struct ContentView: View { @State var showPopover: Bool = false var body: some View { VStack { Text("Hello, world!") Button(action: { showPopover = true }, label: { Text("Open Popover") }) } .padding() .popover(isPresented: $showPopover, attachmentAnchor: .point(.trailing), content: { VStack { Text("Popover Content") } }) } }
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5
342
3w
Contact Provider Extension "enumerateContent" Method Called Multiple Times
I'm facing an issue with the enumerateContent method in my Contact Provider extension. The method is being called multiple times before I call the first observer.didEnumerate.. Here's a sample of my code: class TestContactProviderRootContainerEnumerator : ContactItemEnumerator { let handler = TestContactProviderUsecaseHandler() func configure(for domain: ContactProviderDomain) { log.error("---> configure") } func enumerateContent(in page: ContactItemPage, for observer: ContactItemContentObserver) { let requestPage = getPageIndex(from: page.offset, pageSize: observer.suggestedPageSize) log.error("---> Begin Enumerate Content page=\(requestPage) pageSize =\(observer.suggestedPageSize)") func completion(items: [ContactItem], hasMore: Bool) { observer.didEnumerate(items) do { let generationMarker = try getGenerationMarker(page: page) if hasMore { let nextPage = ContactItemPage(generationMarker: generationMarker, offset: page.offset + items.count) log.error("---> nextPage set offset \(page.offset + items.count) nextPage: \(getPageIndex(from: page.offset + items.count, pageSize: observer.suggestedPageSize))") observer.didFinishEnumeratingPage(upTo: nextPage) }else { observer.didFinishEnumeratingContent(upTo: generationMarker) } }catch { observer.didFinishEnumeratingContentWithError(error) return } } log.error("---> Start Request page=\(requestPage) pageSize =\(observer.suggestedPageSize)") handler.requestForRecordsList(page: requestPage, perPage: observer.suggestedPageSize, sortBy: Field.Contact.lastName, modifiedSince: nil, completion: { contactItems, hasMore, error in log.error("---> Finish Request page=\(requestPage) pageSize =\(observer.suggestedPageSize)") if let error { log.error("---> Error: \(error)") observer.didFinishEnumeratingContentWithError(error) return } completion(items: contactItems, hasMore: hasMore) log.error("---> End Enumerate Content page=\(requestPage) pageSize =\(observer.suggestedPageSize)") }) } } Below are the logs that I'm seeing: ---> configure ---> Begin Enumerate Content page=1 pageSize =20 ---> Start Request page=1 pageSize =20 ---> Begin Enumerate Content page=1 pageSize =20 ---> Begin Enumerate Content page=1 pageSize =20 ---> Begin Enumerate Content page=1 pageSize =20 ....10+times ---> Begin Enumerate Content page=1 pageSize =20 ---> Finish Request page=1 pageSize =20 ---> Begin Enumerate Content page=1 pageSize =20​​ ​---> nextPage set offset 20 nextPage: 2​​ ​---> Begin Enumerate Content page=1 pageSize =20 ---> Begin Enumerate Content page=1 pageSize =20​ ​---> Begin Enumerate Content page=2 pageSize =20 ---> Begin Enumerate Content page=2 pageSize =20​ ​---> Start Request page=2 pageSize =20​ ​---> Begin Enumerate Content page=2 pageSize =20 ---> Begin Enumerate Content page=2 pageSize =20​ ​....10+times ---> Begin Enumerate Content page=2 pageSize =20 ---> Begin Enumerate Content page=2 pageSize =20 Has anyone else experienced this issue? Any ideas on why this is happening or how to fix it.
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0
438
Aug ’24
Pull down gesture Not working in UIpageViewController
I'm Presenting UIPageViewController, each page has UItableView. Pull-down gesture to dismiss not working in UIPageViewControllerTransitionStyle.scroll, but it's working fine in pageCurl style. PageViewController class PageViewController: UIPageViewController, UIPageViewControllerDataSource {       let pages: [UIViewController]   init(pages: [UIViewController]) {     self.pages = pages     super.init(transitionStyle: .scroll, navigationOrientation: .horizontal, options: nil)   }       required init?(coder: NSCoder) {     fatalError("init(coder:) has not been implemented")   }       override func viewDidLoad() {     super.viewDidLoad()     self.dataSource = self     if let viewController = self.pages.first {       self.setViewControllers([viewController], direction: .forward, animated: true)     }   }       //MARK: UIPageViewControllerDataSource   func pageViewController(_ pageViewController: UIPageViewController, viewControllerAfter viewController: UIViewController) -> UIViewController? {     guard let index = self.pages.firstIndex(of: viewController), index + 1 < tabVsViewController.count else {       return nil     }     return self.pages[index + 1]   }       func pageViewController(_ pageViewController: UIPageViewController, viewControllerBefore viewController: UIViewController) -> UIViewController? {     guard let index = self.pages.firstIndex(of: viewController), index - 1 >= .zero else {       return nil     }     return self.pages[index - 1]   } } let bottomView = PageViewController(pages: viewControllers) bottomView.preferredContentSize = CGSize(width: self.view.bounds.width ?? 0.0, height: 300.0)        bottomView.modalPresentationStyle = .formSheet        let sheetPresentation = bottomView.sheetPresentationController        sheetPresentation?.detents = [.medium(), .large()]        sheetPresentation?.selectedDetentIdentifier = .medium        sheetPresentation?.preferredCornerRadius = 20.0        sheetPresentation?.prefersGrabberVisible = true self.present(bottomView, animated: true, completion: nil)
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0
430
Sep ’22
Incorrect Content Size in UITableView grouped style
HI, ContentSize is incorrect in UITableView grouped style in iOS15.4, I run this below code in iOS 15.4 using Xcode 13.1 which has the content size 40 (cell 0 height + cell 1 height), and it works fine. But in the Xcode 13.3.1 content size is approximately 60. class ViewController: UIViewController, UITableViewDelegate, UITableViewDataSource {       lazy var tableView: UITableView = {     let tableView = UITableView(frame: .zero, style: .grouped)     tableView.backgroundColor = UIColor.lightGray     tableView.sectionHeaderTopPadding = 0.01     tableView.delegate = self     tableView.dataSource = self     tableView.translatesAutoresizingMaskIntoConstraints = false     tableView.register(TableViewCell.self, forCellReuseIdentifier: "TableViewCell")     return tableView   }()   override func viewDidLoad() {     super.viewDidLoad()           self.view.addSubview(tableView)           tableView.leadingAnchor.constraint(equalTo: view.leadingAnchor).isActive = true     tableView.trailingAnchor.constraint(equalTo: view.trailingAnchor).isActive = true     tableView.topAnchor.constraint(equalTo: view.safeAreaLayoutGuide.topAnchor).isActive = true     tableView.bottomAnchor.constraint(equalTo: view.bottomAnchor).isActive = true   }           //MARK: UITableViewDataSource & UITableViewDelegate   func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {     return 2   }       func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {     let cell = tableView.dequeueReusableCell(withIdentifier: "TableViewCell") as! TableViewCell           return cell   }   func tableView(_ tableView: UITableView, heightForRowAt indexPath: IndexPath) -> CGFloat {     return 20   }       func tableView(_ tableView: UITableView, viewForHeaderInSection section: Int) -> UIView? {     return nil   }       func tableView(_ tableView: UITableView, heightForHeaderInSection section: Int) -> CGFloat {     return CGFloat.leastNormalMagnitude   }       func tableView(_ tableView: UITableView, viewForFooterInSection section: Int) -> UIView? {     return nil   }       func tableView(_ tableView: UITableView, heightForFooterInSection section: Int) -> CGFloat {     return CGFloat.leastNormalMagnitude   }     } class TableViewCell: UITableViewCell {       override init(style: UITableViewCell.CellStyle, reuseIdentifier: String?) {     super.init(style: style, reuseIdentifier: reuseIdentifier)     self.backgroundColor = .red   }       required init?(coder: NSCoder) {     fatalError("init(coder:) has not been implemented")   } }
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2
984
May ’22
Unable to drop contact vCard in default contact app macCatalyst
I'm creating an iOS and macCatalyst app with drag and drop contacts vCard, it's working fine in the iPad "Drag contact vCard from my app and able to drop in default Contact and other apps", In macCatalyst can't able drop vCard item to the default Contacts app NSItemProviderWriting final class ContactItem: NSObject, NSItemProviderWriting { var data: Data private static let CONTACT_V_CARD = "public.vcard" static var writableTypeIdentifiersForItemProvider: [String] = [ CONTACT_V_CARD ] init(_ name: String) throws { let cnContact = CNMutableContact() cnContact.givenName = name let data = try CNContactVCardSerialization.data(with: [cnContact]) self.data = data } func loadData(withTypeIdentifier typeIdentifier: String, forItemProviderCompletionHandler completionHandler: @escaping (Data?, Error?) -> Void) -> Progress? { let progress = Progress(totalUnitCount: 100) progress.completedUnitCount = 100 completionHandler(data, nil) return progress } }
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0
463
Jul ’21
UIDatePicker Date is not based on Timezone for inline style
I have created datePicker with locale and timezone as like datePicker.locale = Locale(identifier: "en_US") datePicker.timeZone = TimeZone(identifier: "Brazil/East") datePicker.date = Date() // 2020-08-03 08:46:13 +0000 my device timezone is "Asia/Kolkata" In datePicker wheels style its show time as "5:46 AM" but Inline style shows "2:16 PM" inline style always shows the time in current device timeZone irrespective of the configured datePicker.timeZone
3
0
1.1k
Aug ’20