DTiPhoneSimulatorErrorDomain Code 2

When I opened my project for the first time in Xcode 7, I was given the option to convert all of my code to Swift 2, which I did. But my WatchApp was never updated to WatchOS2. Now when I try to change the Base SDK, Xcode just crashes on me. Is there any other way to migrate my WatchApp and WatchKitExtension to WatchOS 2?

I have two objects that collide even when they are not moving, and are apart from each other. Now I know it's rude not to include code. But before I start reducing my code to post it up here, at let me describe what's happening with a photo. Maybe I'll get lucky and it's something I'm overlooking since I am still learning. Here are the two screenshots. I had to spilt the link because the forum won't let me post it completely. https ://i.ibb.co/QYHcp3L/Untitled.png In the left shot, everything you see, the two balls, and the left and bottom edges are created where you see them. The only thing I have not done is given the edges their SKPhysicsBodies. The edges purposes are just to keep the balls on screen. My intent is to keep the edges just a little off screen, but the same thing happens. I merely moved them in for the screenshots. But in the right shot, I've just given the edges their physics bodies, isPinned is set to true for the edges and the masks are set so th

I know that with watchOS 2 group containers are no longer allowed however I would like to know if this alos applies to accessGroup for keychain. I did not see any specific mention of this in the Apple Migration Docs. Will keychain with accessGroup still work in watchOS 2 or do we need to figure out some other way to track user login status???

i am on the metal 2 info page, but I cannot find a link to download it? Thanks for your help.

Hi,I just started learning swift and was wondering, if there is any way to align two images to each other. My scenario would be the following: I have two picutures taken shortly after each other and now I have to align them. In python I am using a histogram registration approach for that and I was wondering, if an implementation of this exists already somewhere in swift. Or some other algorithm that does that.I really appreciate your help.Best,

Hello.Updated to xCode 7 and swift 2 and now cannot implement the Reachability functionality in my application. Using the following code to check the status of connection:func statusChangedWithReachability(currentReachabilityStatus: Reachability) { var networkStatus : NetworkStatus = currentReachabilityStatus.currentReachabilityStatus() var statusString : String = print(Network Status value: (networkStatus.value)) if networkStatus.value == NotReachable.value { print(Network Not Reachable...) reachabilityStatus = kNOTREACHABLE } else if networkStatus.value == ReachableViaWiFi.value { print(Reachable via WIFI...) reachabilityStatus = kREACHABLEWITHWIFI } else if networkStatus.value == ReachableViaWWAN.value { print(Reachable via WWAN...) reachabilityStatus = kREACHABLEWITHWWAN } }Against each networkStatus.value have an error: Value of type 'NetworkStatus' has no member 'value'. How should I implement this function in Swift 2?Thanks a lot!

I've been working with UITextView and TextKit 2, which became the default text engine since iOS 16, and I've encountered performance issues when handling very large text documents. Even on iPhone 14 Pro, I've noticed stuttering and frame drops when scrolling through the text view containing a large amount of text. To reproduce the issue, you can use the following code: // In iOS 16 let textView = UITextView() textView.text = some really large string (say 1 million characters) The scrolling performance in this scenario is not smooth. However, if you switch to TextKit 1 by accessing the layoutManager property, the performance significantly improves: // In iOS 16 let textView = UITextView() let _ = textView.layoutManager // this enables the compatibility mode textView.text = some really large string (say 1 million characters) With this code, scrolling remains smooth even with large text documents. It's very disappointing to see TextKit 2 performing worse than TextKit 1, even t

I am not able to download the new beta. It says my software is up to date. Any ideas?

Does AirPlay 2 audio still use Apple Lossless @ 16 bit / 44.1 kHz ?

Has anyone not gotten the over the air update yet i still havent and i want to make sure im not the only one thanks

Document based app on 17.5 has two back buttons, but 17.0 as only one. Did anyone experience this?