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NSTableView cells disappear on macOS Sonoma
Hi, i have an old popover status bar mac app that i didn't check in the past few macOS releases, so don't know when the problem appeared. On Sonoma i have the following problem: All NSTableViews cells when they are reused the second time, they are blank. The cells are of type view and only one column. If i investigate in the Xcode's view hierarchy I indeed see no subviews in the cell, but if i print the subviews and their frames and their visibility, they are there alright, they exist. All the cells are instantiated from nib and I tried few strategies to use them: register the cell in the tableview and load it with tableView.makeView(withIdentifier: ) no registration, just load them from xib and keep a reference to their instance and feed that to the table when asked no registration, load them from xib when the table asks. This solution actually works but i really need a reference to them that doesn't change, it's a settings screen and someone else is feeding some info to this cells. I'm stuck, I have no idea
Topic: UI Frameworks SubTopic: AppKit
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563
Jun ’24
Disappearing empty Smart App Banner
My team recently released an app to the iOS app store. We are trying to add the Smart App Banner to our website to promote the app, but the banner is not shown. When the page loads, there is a flash of an empty Smart App Banner before it is automatically dismissed. This happens on every page load. If I put use an app ID of other apps the banner appears. I've triple checked that I'm using the correct app ID. So it seems like it is an issue with my app. I can see my app in the App Store, so I know it's available. I've tested on multiple phones.
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9.2k
Dec ’22
SwiftUI - Ipad crashes when form elements disappear
If you have a form like the below, to show some fields just when a specific option of a Picker is selected (so it appears/disappears based on the picker selected option) if you are running an Ipad and you are inside (keyboard opened) of any of the fields that will disappear if you select the other Picker element, once doing it the app crashes:Picker(selection: $createAccount, label: Text()) { Text(New Account) .tag(0) Text(Existing Account) .tag(1) } .pickerStyle(SegmentedPickerStyle()) Form { Section(header: Text(Personal information)) { if (self.createAccount == 0) { TextField(Name, text: self.$name) } } }This happens if you play with .disabled too.Does anyone have a workaround? Perhaps this is a known bug?Crash traceException Type: EXC_BAD_INSTRUCTION (SIGILL) Exception Codes: 0x0000000000000001, 0x0000000000000000 Exception Note: EXC_CORPSE_NOTIFY Termination Signal: Illegal instruction: 4 Termination Reason: Namespace SIGNAL, Code 0x4 Terminating Process: exc handler [17379] Application
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3.3k
Nov ’19
Right thumbnail bar of QLPreviewController disappeared in iOS 11
Hi,I'm opening a pdf using QLPreviewController, which usually appears with a right thumbnail bar in iOS 10. But when I run the app on iOS 11, the thumbnail bar disappeared. I'm using the following Objective-C code to preview a pdf.-(void)viewDidLoad { if ([QLPreviewController canPreviewItem:[[NSBundle mainBundle] URLForResource:@alice withExtension:@pdf]]) { QLPreviewController *previewController = [[QLPreviewController alloc] init]; previewController.dataSource = self; [previewController.view.frame = CGRectMake(0, 0, [UIScreen mainScreen].bounds.size.width/1.2, self.view.frame.size.height)]; [self addChildViewController:previewController]; [viewQuickLook addSubview:previewController.view]; [previewController didMoveToParentViewController:self]; } } -(NSInteger) numberOfPreviewItemsInPreviewController:(QLPreviewController *)controller { return 1; } - (id <QLPreviewItem>)previewController:(QLPreviewController *)controller previewItemAtIndex:(NSInteger)index { NSURL *pdfURL = [[NSBundle mainBundl
Topic: UI Frameworks SubTopic: UIKit Tags:
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787
Nov ’17
IOS 10 beta and disappearing folders
Installed iOS 10 beta on Sprint iPhone 5s. Noticed laggy performance. As well as fuzzy/blurry icons when exiting app or pulling up a folder and closing it out. Went to reduce motion and reduce transparency. When going back to the home screen, the folder that I had opened to get to my settings is no longer visible, but the spot is still being recognized. Tried locking phone, enabling said features again. Only way to restore visibility of folder is powering the phone down and turning it back on.
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719
Jun ’16
Button outline disappears randomly on Xcode
Really really simply question.In my own computer when I create a button with Xcode, I can see the blue outline.But, in my office's computer I do the same thing I can't see the blue outline (and can't figure out how much bigger the button is).Reference Image URL: https://i.stack.imgur.com/0Fvtx.jpgWhat is happening?I've recorded a video and uploaded to YouTube in order to be more clear — https://youtu.be/Bl_aOXxtIeAPS: I've been trying to solve this thing on last 3 days, and no luck, even contacting a friend which is an iOS developer.
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562
Mar ’17
iCloud Backup Disappeared: Beta 8
I'll try to make this short; I:-Attempted to downgrade my iPhone X on beta 6 back to iOS 11-Got recovering data loop-Recovery mode restored iOS 11-Found out the hard way that my iTunes backup only works with iOS 12 since it overrwrites per device-Installed iOS 12 beta 8 and restored from backup I made before starting the downgrade-Everything is intact but i have ZERO pictures.Here's the weird stuff. I:-Had about 30gb in the cloud, which I happened to have looked at this morning when I did the latest backup-I now have only 12gb-I don't use iCloud photo library-iCloud says my iPhone has 2gb in the cloud, but also says it has NEVER been backed up to the cloud...So it appears that somewhere in this process, I am assuming in the iCloud restore phase, all my pictures were removed from iCloud......and somehow I restored from a backup that doesn't exist.
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3.4k
Aug ’18
UISearchController disappearing - Master/Detail Setup
Hi All, I've had a hunt in the forums and couldn't find anything related to this, apologies if I've missed it.I have a Master/Detail app and I'm implementing a UISearchController for the master tableview. I've defined the searchcontroller with this property. let searchController = UISearchController(searchResultsController: nil)I've configured the searchcontroller with this in viewDidLoad. This is the only configuring I'm doing... // Configure the Search functionality searchController.searchResultsUpdater = self searchController.obscuresBackgroundDuringPresentation = false searchController.searchBar.placeholder = Search Items navigationItem.searchController = searchController definesPresentationContext = trueAll well and good and I have the searching working great.Problem is when I select an item and go to the item (the detail side is a tabviewcontroller) and then back to the master view the Search Controller is no longer visible. When I load the app the navigation bar contains the searchcontroller as well as
Topic: UI Frameworks SubTopic: UIKit Tags:
4
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3.1k
Jun ’20
ekeventviewcontroller done bar button disappear
func tableView(tableView: UITableView, didSelectRowAtIndexPath indexPath: NSIndexPath) { let eventVC = EKEventViewController() eventVC.event = eventItems[indexPath.row] eventVC.allowsEditing = true eventVC.delegate = self self.presentViewController(eventVC, animated: true, completion: nil)}done bar button is not show.....help me
Topic: UI Frameworks SubTopic: UIKit Tags:
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814
Sep ’15
Some Keyboard Extensions Disappear in iOS 17.2 and later
Some people have reported that their keyboard extensions have disappeared in iOS 17. When this happens, the keyboard no longer shows up in System Settings or the keyboard switcher. The app can still detect the keyboard, but it doesn’t show up anywhere in iOS. The problem happens for keyboard extensions with a bundle ID that starts with se. on iOS 17.2 and 17.3.1. I haven’t tested on iOS 17.1 yet. Bundle ID The problem only seems to affect a small number of apps, and all investigated so far have had a bundle identifier that started with se. (Swedish top domain) To investigate this, I created some test apps where bundle ID was the only difference, then added a custom keyboard extension to each app. This was the result: ✅ Bundle ID starts with com. - the keyboard shows up. ✅ Bundle ID starts with eu. - the keyboard shows up. 🚨 Bundle ID starts with se. - the keyboard doesn’t show up. ✅ Bundle ID starts with de. - the keyboard shows up. ✅ Bundle ID starts with da. - the keyboard shows up. ✅ Bundle ID st
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674
Feb ’24
SwiftUI popover disappearing when focus changes to its elements on some devices
I have a weird problem using a popover - this behavior is pretty random to me so I somehow think it's a bug - but I cannot reproduce the problem in a smaller project to give you reproducible code. I'm showing a table with a few rows and columns, one of this items per row is editable. If the user taps on the button a popover does appear, presenting a View with a TextField or a TextEditor (tried both with the same result). It all works fine on the iPhone (any situation), it works on the iPad in horizontal format, it works on the iPad in vertical format if there is an external keyboard connected. But - as soon as iOS needs to show the on screen keyboard, the popover disappears and so does the keyboard again. I replaced the popover view with a simplified version, to make sure there is nothing wrong with the popoverView and still got the same behavior. struct SimpleRemarkPopover: View { @Binding var showPopover:Bool @State var comment:String var body: some View { TextEditor(text: $comment) Button(action:
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2.4k
Feb ’22
App Preview disappearing after saving
We tried to add a new video on our latest app update but it won't get saved even though iTunes connect confirms the video as okay.Our last update (previous to our current one!) required a 2 months long submission process because of Apples twisted app preview video upload system. We got that app rejected multiple times because the system didn't accept our new videos even though it confirmed the uploads as being valid, saving them with no error messages. Apple Reviewers didn't see our updated video but old, outdated videos that we deleted long ago. Thus we got rejected over and over.After we wasted those two months with Apples App Preview system we gave up and decided to remove all videos and go without the App Preview. The submission got accepted instantly.Weirdly enough after some weeks our new video clips magically appeared on the App Store presentation page no matter that we deleted them to get the app approved.Well, new app update, still same problems after all those months. We upload a video. iTunes Conne
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1.1k
Mar ’17