It is not redirecting to the VC I want it to. It is not even registering the click. I tested this with a print statement. Here is the code. The function giving me the problem is the last one of the code homeVC.swift code - https://developer.apple.com/forums/content/attachment/09167e0f-250b-4f3e-beb5-4afacda404c5

I am wondering what tools are best for creating an app to see a friends AR avatar in 3D space. Such as frameworks, kits, and services.

Here is the error Terminating app due to uncaught exception 'NSInternalInconsistencyException', reason: 'could not dequeue a view of kind: UICollectionElementKindCell with identifier Cell - must register a nib or a class for the identifier or connect a prototype cell in a storyboard' ** First throw call stack: (0x18a2d6a48 0x189ffdfa4 0x18a1d8e88 0x18a60e654 0x18dbd41e0 0x18dbd43c8 0x104a0dea4 0x104a0e6a8 0x18dbc0e74 0x18dbc56f0 0x18dbc9fbc 0x18e7f217c 0x190d5a2c0 0x190d6043c 0x190d6b140 0x190cb3884 0x190cdd574 0x190cddf68 0x18a253e68 0x18a24ed54 0x18a24f320 0x18a24eadc 0x1941ef328 0x18e35c63c 0x104a08c84 0x18a0d8360) libc++abi.dylib: terminating with uncaught exception of type NSException This is the code for homeVC.swift (most is just parse backend so ignore) homeVC.swift code - https://developer.apple.com/forums/content/attachment/412b7eae-0661-4be4-9e2f-4249be60456b

I am getting a SIGABRT. The breakpoint for the abort is let cell = collectionView.dequeueReusableCell(withReuseIdentifier: "Cell", for: indexPath) as! pictureCell I am trying to reference picture cell. This is the code for pictureCell.swift. It is a cell import UIKit class pictureCell: UICollectionViewCell {      @IBOutlet weak var picImg: UIImageView! }

I have a tab bar controller that I am using as the home page for my app. I want the signup modal to close when the user presses sign up. here is the code. 		func login() { 				 				// remember user's login 				let username : String? = UserDefaults.standard.string(forKey: "username") 				 				// if loged in 				if username != nil { 						 						let storyboard : UIStoryboard = UIStoryboard(name: "Main", bundle: nil) 						let myTabBar = storyboard.instantiateViewController(withIdentifier: "tabBar") as! UITabBarController 						window?.rootViewController = myTabBar 				} 				 		}

I am using a MongoDB server on Heroku running Parse.The error comes when I push the Sign Up button to send the form to my server. I believe it has something to do with the connection to the server and not the json format as the error suggests. func login() { 				 		// remember user's login 		let username : String? = UserDefaults.standard.string(forKey: "username") 				 		// if loged in 		if username != nil { 						 				var window: UIWindow? 				let storyboard : UIStoryboard = UIStoryboard(name: "Main", bundle: nil) 				let myTabBar = storyboard.instantiateViewController(withIdentifier: "tabBar") as! UITabBarController 				window?.rootViewController = myTabBar 		} 				 } func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?) -> Bool { 		// Override point for customization after application launch. 				var window: UIWindow? 				// accessing heroku app vi id & keys 				Parse.enableLocalDatastore() 				 				// Initialize Parse. 				Parse.setApplicationId("example", clientKey: "exmaple") 		 				// [Optional] Track statistics around application opens. 				PFAnalytics.trackAppOpened(launchOptions: launchOptions) 		 				// call login function 				login() 		 				// color of window 				window?.backgroundColor = .white 		 				return true

I am trying to use the "convertFromUIImagePickerControllerInfoKeyDictionary" and "convertFromUIImagePickerControllerInfoKey" identifiers in xcode 11.3.1. I am getting errors for unresolved identifiers for both. This is the code func imagePickerController(_ picker: UIImagePickerController, didFinishPickingMediaWithInfo info: [UIImagePickerController.InfoKey : Any]) { 				let info = convertFromUIImagePickerControllerInfoKeyDictionary(info) 				avaImg.image = info[convertFromUIImagePickerControllerInfoKey(UIImagePickerController.InfoKey.editedImage)] as? UIImage 				self.dismiss(animated: true, completion: nil)