enter image description here I opened the project and i got this error, i don't think i can do this with code, i would appreciate it if someone can help.I don't know what to do about it and I've tried…
so i have this storyboard and i want the user to be shown the login view controller if he is not logged in or the tab view controller otherwise. this is my code inside the app delegate : ` func…
I keep running into this error. I've tried numerous things, could someone tell me where I've gone wrong at? heres my code: let receiptFileURL = Bundle.main.appStoreReceiptURL let receiptData = try? Data(contentsOf: receiptFileURL!) let recieptString = receiptData?.base64EncodedString(options: NSData.Base64EncodingOptions(rawValue: 0)) guard let…
Hi I'm trying to shuffle an array which I can then use in all my IBAction functions thereafter in the order that I shuffled them. Example of code which is the same idea as what I have... Class ViewContoller: UIViewContoller…
I have a sign in screen in which two fields are there password and email textfield. I added both textfield with stackview. After adding textfields, I need to add button of password lock. After clicking on password lock button user…
I'm try to create a func that should calculate the coordinate at 90deg and 270deg from each of the given coordinate.. and save it in an array of arrayLocationOffset var arrayLocations : [CLLocationCoordinate2D] = [ CLLocationCoordinate2D(latitude: 45.15055543976834, longitude: 11.656891939801518 ),…
ld: entry point (_main) undefined. for architecture x86_64 clang: error: linker command failed with exit code 1 (use -v to see invocation) It was building and running with the simulator the day I created the project. But now, it does…
I kept getting the error No task request with identifier <decode: missing data> has been scheduled in my debugger output so I decided to try running the example code provided by Apple here and got the same error. I've tried…
I am trying to create swift files and groups inside my main Xcode project group but for some reason it doesn't let me do it. When selecting new file it creates it outside of the group selected, and if I…
The associated view contains a circular image view in which the user taps a button and selects an image then that image is set to that image views corresponding image. If I attempt to force-unwrap the optional in saveChanges it…