build disappears

Hello, I used AVPlayer in my project to play network movie. Most movie could play normally, but I found the sound will disappear sometimes if I play specified 4K video network stream. The video will continue playing but audio stops after video is played for a while. If I pause player and then resume, the sound will be back but disappeared again after several seconds Check AVPlayerItem status: isPlaybackLikelyToKeepUp` == true isPlaybackBufferEmpty` = false player.volume > 0 According the value above, it seems not cause by empty playback buffer or volume issue. I am so confused for this situation. Movie information Video Format : AVC Format/Info : Advanced Video Codec Format profile : High L5.1 Codec ID : avc1 Codec ID/Info : Advanced Video Coding Bit rate mode : Variable Bit rate : 100.0 Mb/s Width : 3 840 pixels Height : 2 160 pixels Display aspect ratio : 16:9 Frame rate mode : Constant Frame rate : 29.970 (30000/1001) FPS Audio Format : AAC LC Format/Info : Advanced Audio Codec Low Com

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

Kind of a strange bug I see in an app app i'm working on. My guess is that maybe something going on with Core Animation + Appkit, though I'm not quite sure. Anyone hit this before?

Hello, We have localized the app page to Spanish(MX), Czech and German. Now on the app page in App Store Connect, these countries are displayed in the list. But after app release, in the app information section, these countries are not appear. Please can you help us to find out, what happened? And how can we make this countries to appear in our localization list. Thanks!

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

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.

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

I have lost about 30 notes after a recent iOS updates. Everything neatly sorted into headings - minus my notes. Does anyone have any ideas please how I can find my missing notes??

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.

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.

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.

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