“show when run”

Hi. I can't seem to run the simulator for the app I'm creating. It only shows, Generic iOS Device. I clicked on said text and then I clicked, Add Additional Simulators. It showed me a list of all the Apple devices available for a simulator. I selected the iPhone 11 Pro, but I can't do anything with it? Can I add the simulator, or am I completely doing something wrong here? To summarize, how do I get a simulator in Xcode 11 when it only shows, Generic iOS Device. Thanks.

I have downloaded PIVToken example from here https://developer.apple.com/library/content/samplecode/PIVToken/Introduction/Intro.html and trying to run it. I have put several breakpoints in the source code, but when I run it from XCode, none of them gets hit. It doesn't look like smartcard extension is properly registered or maybe there's some other problem.I have YubiKey NEO PIV smart card.I disabled built-in PIV token as mentioned in the README.md and restarted my machine.sudo defaults write /Library/Preferences/com.apple.security.smartcard DisabledTokens -array com.apple.CryptoTokenKit.pivtokenBut when I insert YubiKey NEO, I still get SmartCard Pairing popup:Do you want to connect the inserted SmartCard with the current user?Card Identity: Certificate for digital signature (Test)| Do not show again | | Cancel | | Pair |The README also mentions that the new extension will be automatically installed when the hosting application is installed. Does it mean I need to install the appli

Hi, I have recently created a simple sound app. When I run it on my iPhone, I noticed when I press on the volume up/down button, the system volume control does not appear. I don’t think is due to my code since is a system UI. Is there any settings in xcode that I need to set to get the system volume control to show?

Hello,I got a very strange problem: UIUserNotifcationActions for my app do not show up on devices but show/work on Simulator.Setup: UIMutableUserNotificationAction* replyToChat = [UIMutableUserNotificationAction new]; replyToChat.activationMode = UIUserNotificationActivationModeForeground; replyToChat.title = @Reply; replyToChat.identifier = @replyToChat; replyToChat.destructive = NO; replyToChat.authenticationRequired = YES; UIMutableUserNotificationAction* ignoreChat = [UIMutableUserNotificationAction new]; replyToChat.activationMode = UIUserNotificationActivationModeBackground; ignoreChat.title = @Ignore; ignoreChat.identifier = @ignoreChat; ignoreChat.destructive = YES; ignoreChat.authenticationRequired = NO; UIMutableUserNotificationCategory* catChat = [[UIMutableUserNotificationCategory alloc] init]; catChat.identifier = @myChat; [catChat setActions:@[replyToChat, ignoreChat] forContext:UIUserNotificationActionContextDefault]; NSMutableSet *categories = [NSMutableSet setWithObject:catC

How do I get the microseconds of an object of type Date? I'm open to any suggestions. I'm not able to set the dateFormat property of DateFormatter to be able to show microseconds.

After upgrading to macOS 10.13 Beta (17A315i) my registered devices (iPhone 7 Plus, and iPod Touch) do not show in iTues when they are connected.

Tried to run the following code in Playgrounds as shown in this session: - https://developer.apple.com/videos/play/wwdc2020/10643/ import SwiftUI import PlaygroundSupport struct ProgressView: View { var body: some View { Text(Hello World) } } PlaygroundPage.current.setLiveView(ProgressView()) Instead of Showing a Preview the following error message is displayed: There was a problem running this playground. Check the code and try again

Xcode has started to show numerous errors within my project. Everytime I build my app the number of errors changes. It's always between 50 and 70 errors that cause the build to fail. The errors are always 1 of these 2. Cannot convert return expression of type '()' to return type 'UICollectionReusableView' or Cannot convert return expression of type '()' to return type 'UICollectionViewCell?' Whenever I click an error it opens up that file, shows no error in code and then the error in the issue navigation for that file disappears. In addition, the errors are always related to collection views, yet Xcode is showing errors for simple extension files or enum files, which have nothing to do with collections. I have cleaned the project build folder, removed the derived data, restarted Xcode, restarted the laptop, even reinstalled Xcode yet I still get the errors

I'm working on a native Cocoa app that has a few WKWebViews.When the app is running, I can open the Web Inspector by clickingDevelop > My Computer > Document.titleHowever when I re-run the app from Xcode, the Web Inspector disappears.I'd expect that the following toggle in Safari would do what it says, that is, open a new inspector as soon as my app runs again. However this doesn't work.Develop > My Computer > Automatically Show Web Inspector for JSContextsSeems like a bug. Is there anything I can do to automatically get a Web Inspector on each re-run?

I have implemented INAddTasksIntent in my app, so that I can say Add buy peanut butter to MyApp, and it works. Then after that I added CoreSpotlight support.After the above two, I noticed that, now searching in spotlight shows me actions that I have done before, for example, if I have added a task via siri called Buy peanut butter, to my app, then searching by peanut in spotlight, will show me the following two:1. Buy peanut butter2. Add Buy peanut butterThe first one is what I wanted, second one, I have no use, because I rarely readd the same task again via siri.I am not sure what this second thing is called, I have tried googling but can't find anything. I want to disable it showing the second thing, is it possible?