Deleted - needed empty message to address forum misbehaviour.

What is this line ?                NavigationLink(<Text>(VStack { Is it really the code ? It is full of errors. I've tried to change, guessing for some parts that were missing. struct ContentView: View { @State var checknewHour: String = "0" @State var checknewMinute: String = "0" var body: some View { NavigationView { // <<-- error was here ???? Form { Group { List { VStack { NavigationLink(destination: SomeOtherView()) { // <<-- Need to specify this view VStack { // REMOVED -->> NavigationLink(<Text>(VStack { ScrollView(.vertical) { VStack(spacing: 13) { ForEach(0..<1) {_ in TextField("Enter hour", text: $checknewHour) .keyboardType(.decimalPad) .font(.system(size: 25)) Text("\(checknewHour) $ Hour") .foregroundColor(.purple) .font(.system(size: 25)) TextField("Enter minute",text:$checknewMinute) .keyboardType(.decimalPad) .font(.system(size: 25)) Text("\(checknewMinute) $ Minute") .foregroundColor(.purple) .font(.system(size: 25)) } } } } } } } } } } } } Why have you such a complex struct (Form, Group, List …) Here is what I get: Is it what you expect ?

PROBLEM was extra } before body statement.

I completed as this: ForEach(0..<1) {_ in TextField("Enter hour", text: $checknewHour) .keyboardType(.decimalPad) .font(.system(size: 25)) Text("\(checknewHour) $ Hour") .foregroundColor(.purple) .font(.system(size: 25)) TextField("Enter minute",text:$checknewMinute) .keyboardType(.decimalPad) .font(.system(size: 25)) Text("\(checknewMinute) $ Minute") .foregroundColor(.purple) .font(.system(size: 25)) Text("Calculate Pace") .bold() .frame(width: 280, height: 50) .background(Color.init(red: 0.818, green: 0.688, blue: 0.095)) .foregroundColor(.white) .cornerRadius(10) .navigationTitle ("Pace Calculator") // .navigationBarTitleDisplayMode(.inline) .padding(5) } And get: So this at least works. Yes, that's what I'm writing about, I want to link data from one page to another link data: which date ? In what link ? one page : which ? another : which ? Could you now explain precisely what you want to achieve, what is not working as expected ?

Your link is local to your Mac. Fortunately we cannot get there. 77 GB is not that much. Is it the total capacity ? You have to deleted the biggest files (usually photos or videos) to make room. What do you need to install ?

What do you want to install ? Xcode ? 77 GB will not be enough. Do you know you can paste images directly in the forum ?

In your case, as Any is not needed as you have a single type. But that's not the cause of error. If you pass an UIImage like this, it crashes, because writing to the photo library is a restricted operation. Find how to implement here: h t t p s : / / w w w.hackingwithswift.com/articles/118/uiactivityviewcontroller-by-example

That's not an appropriate question for the forum: too vague: please explain precisely what function you don't know how to implement asking how to copy another app (may even be illegal) which is the best view controller to use/create? How many view controllers That doesn't mean much. It depends what you want to do. Navigation, TabBar, Pages… It is up to your design.

It is annual revenue. You can apply if revenues of past year is less than $1M. If during the year you pass over this threshold, you will be out. But if you fall below next year, you can reapply. So if you reach $1M in 2021, you will not be eligible in 2022. You will have to wait for 2023 where your 2022 revenues will be evaluated. APPLE TO CUT APP STORE COMMISSION FROM 30 TO 15 PERCENT FOR DEVELOPERS WITH UP TO $1 MILLION ANNUAL REVENUE h t t p s : / / w w w.firstpost.com/tech/news-analysis/apple-to-cut-app-store-commission-from-30-to-15-percent-for-developers-with-up-to-1-million-annual-revenue-9029921.html

OK. Replace with this: struct ContentView: View { @State var checknewHour: String = "0" @State var checknewMinute: String = "0" @State private var action: Int? = 0 var body: some View { NavigationView { // error is here Form { Group { List { VStack { NavigationLink("", destination: OtherView(), tag: 1, selection: $action) VStack { ScrollView(.vertical) { VStack(spacing: 13) { ForEach(0..<1) {_ in TextField("Enter hour", text: $checknewHour) .keyboardType(.decimalPad) .font(.system(size: 25)) Text("\(checknewHour) $ Hour") .foregroundColor(.purple) .font(.system(size: 25)) TextField("Enter minute",text:$checknewMinute) .keyboardType(.decimalPad) .font(.system(size: 25)) Text("\(checknewMinute) $ Minute") .foregroundColor(.purple) .font(.system(size: 25)) Text("Calculate Pace") .bold() .frame(width: 280, height: 50) .background(Color.init(red: 0.818, green: 0.688, blue: 0.095)) .foregroundColor(.white) .cornerRadius(10) .navigationTitle ("Pace Calculator") // .navigationBarTitleDisplayMode(.inline) .padding(5) .onTapGesture { self.action = 1 } } } } } } } } } } } } You can also replace the last Text by a button with a link. It is probably better. struct ContentView: View { @State var checknewHour: String = "0" @State var checknewMinute: String = "0" // @State private var action: Int? = 0 var body: some View { NavigationView { // error is here Form { Group { List { VStack { ScrollView(.vertical) { VStack(spacing: 13) { ForEach(0..<1) {_ in TextField("Enter hour", text: $checknewHour) .keyboardType(.decimalPad) .font(.system(size: 25)) Text("\(checknewHour) $ Hour") .foregroundColor(.purple) .font(.system(size: 25)) TextField("Enter minute",text:$checknewMinute) .keyboardType(.decimalPad) .font(.system(size: 25)) Text("\(checknewMinute) $ Minute") .foregroundColor(.purple) .font(.system(size: 25)) Button(action: { }, label: { NavigationLink(destination: OtherView()) { Text("Calculate Pace") .bold() .frame(width: 280, height: 50) .background(Color.init(red: 0.818, green: 0.688, blue: 0.095)) .foregroundColor(.white) .cornerRadius(10) } }) } } } } } } } } } }

This forum editor is really a mess. Recent messages disappear, then reappear when adding a phony new post, what I just do here !

Could you show the full code, by pasting it, not a partial screen shot. titleLbl == UILabel You mean titleLbl is a UILabel ? How is it created ? Where ? Could you check it is not nil ? func prepareForReuse() { store_data = nil imageView.image = nil print("titleLbl is", titleLbl) // <<-- ADD THIS titleLbl.attributedText = nil distanceView.prepareForReuse() }

Did you do the usual "Clean Build Folder" ?

It is not possible, they are not signed anymore. Note: because of that, I upgraded to 14.8 a few days before the official release of 15. This (old) thread provides a lot of important information. https://developer.apple.com/forums/thread/8061

Just an idea (did not test): try to set CIDetectorMaxFeatureCount (and may be also CIDetectorAspectRatio: ) let rectangleDetector = CIDetector(ofType: CIDetectorTypeRectangle, context: CIContext(options: nil), options: [CIDetectorAccuracy: CIDetectorAccuracyHigh, CIDetectorMaxFeatureCount: 5]) Did you try also not to pass a context ? let rectangleDetector = CIDetector(ofType: CIDetectorTypeRectangle, context: nil, options: [CIDetectorAccuracy: CIDetectorAccuracyHigh, CIDetectorMaxFeatureCount: 5]) See also: https://stackoverflow.com/questions/54399074/cidetector-not-detecting-proper-rectangle-in-ios