“column”

Hello everyone, I have encountered a very strange issue with my SwiftUI code, and I'm hoping you can help me resolve it. Let me explain in more detail how my code works. In my main view (ContentView), I have a navigation bar (AppBarView) that can collapse and expand based on the scroll position of the page. I also use a TabView to display different views depending on the user's selection. The problem arises when the navigation bar is expanded, and I scroll back up the page. My ScrollView behaves erratically, causing a shaking effect with an overlapping of the navigation bar and the ScrollView. To better understand the issue, please watch this video: https://www.youtube.com/shorts/LF0ZfwtiiNI After conducting several searches, I have identified that the following line is causing the issue: .tabViewStyle(PageTabViewStyle(indexDisplayMode: .never)) Without this line, everything works fine, but I lose the desired visual effect provided by PageTabViewStyle. This is where I'm stuck because I don't understand why th

I am currently trying to build a NavigationManager with programmatic navigation. For that I'm using the NavigationPath combined with NavigationDestination. Sadly facing the following issue: navigationDestionation is not being recognised when located in sheet. Im receiving the following message when trying to update the path of the NavigationStack within the sheet. A NavigationLink is presenting a value of type “PathType” but there is no matching navigationDestination declaration visible from the location of the link. The link cannot be activated. Note: Links search for destinations in any surrounding NavigationStack, then within the same column of a NavigationSplitView. Here is some simplified code snipped of the implementation. struct RootView: View { @State private var isPresented: Bool = true var body: some View { Button(Open Modal, action: { self.isPresented.toggle() }) .sheet(isPresented: self.$isPresented, content: { ModalContent() }) } } private struct ModalContent: View { @State private var p

Hello everyone, I have encountered a very strange issue with my SwiftUI code, and I'm hoping you can help me resolve it. Let me explain in more detail how my code works. In my main view (ContentView), I have a navigation bar (AppBarView) that can collapse and expand based on the scroll position of the page. I also use a TabView to display different views depending on the user's selection. The problem arises when the navigation bar is expanded, and I scroll back up the page. My ScrollView behaves erratically, causing a shaking effect with an overlapping of the navigation bar and the ScrollView. To better understand the issue, please watch this video: https://www.youtube.com/shorts/LF0ZfwtiiNI After conducting several searches, I have identified that the following line is causing the issue: .tabViewStyle(PageTabViewStyle(indexDisplayMode: .never)) Without this line, everything works fine, but I lose the desired visual effect provided by PageTabViewStyle. This is where I'm stuck because I don't understand why th

LazyVGrid(columns: items, spacing: 2, content: { ForEach(searchingText.isEmpty ? [] : viewModel.filteredPosts(searchingText)) { post in NavigationLink( destination: Postview(viewModel2: PostViewModel(post: post)) .onAppear{ currentListener = Firestore.firestore().collection(posts).document(post.postId).addSnapshotListener { snapshot, err in guard let index = self.viewModel.filteredPosts(searchingText).firstIndex(where: { $0.id == post.id }) else { return } if let doc = try? snapshot?.data(as: Post.self) { self.viewModel.filteredPosts(searchingText)[index].liked = doc.liked } } } ,label: { Text(See likes) }) } }) func filteredPosts(_ query: String) -> [Post] { let lowercasedQuery2 = query.lowercased() return posts.filter({ $0.caption.lowercased().contains(lowercasedQuery2) }) } I am getting : Cannot assign to property: function call returns immutable value error in this part: self.vm2.filteredPosts(searchingText2)[index].liked = doc.liked. Any idea how I can solve it? My goal is to add a snapshot l

I'm working on a calculator app but I'm having trouble displaying the results of a function. When I press a button in ButtonView, a function runs to calculate the result but that result does not display in CalculationCircleView. Main View: struct ScoreCalculatorView: View { @StateObject private var viewModel = ViewModel() var body: some View { VStack { Spacer() HStack { CalculationCircleView(calculation: viewModel.grossScore, label: Score) Spacer() CalculationCircleView(calculation: viewModel.plusMinus, label: +/-) } .padding(.horizontal, 30) Spacer() LazyVGrid(columns: viewModel.columns, spacing: 20) { ForEach(0..<4, id: .self) { index in ZStack { DataCellsView(labels: viewModel.scoreLabels[index]) TextField((viewModel.scoreLabels[index]), text: $viewModel.scoreData[index]) .font(.largeTitle) .fontWeight(.light) .frame(maxWidth: 80) .multilineTextAlignment(.center) .keyboardType(.numberPad) } } } .frame(width: 250) Spacer() ButtonView(data: viewModel.scoreData) .padding(.bottom, 20) } } } Calcula

since 14.3 update I'm missing the type and value column in the Project->Target->%target%->Info view. I only can see the key column. I've already reinstalled Xcode multiple times and restarted my MacBook Pro. Here the screenshot from the new created project: I can add new properties, but I can't change the value. Has anyone some idea, what I can do to fix this problem? Btw: my workmate with similar MacBook Pro setup can change all the values.

I have a csv file with values ranges between 0-1. When converted this csv values to MLMultiArray and then to UIImage it shows grey image. But the image is actually coloured. So is there any step missing or do I have to perform any more action to get this image to be coloured. Sample csv values - [0.556862745 0.62745098 0.811764706] Code func parseCSV(data: String) -> [Float] { var finalArray = [Float]() var rows = data.components(separatedBy: n) for row in rows { let columns = row.components(separatedBy: ,) if columns.count == 3 { let r = columns[0] let g = columns[1] var b = columns[2] if b.contains(r){ b = b.replacingOccurrences(of: r, with: ) } finalArray.append(Float(r)!) finalArray.append(Float(g)!) finalArray.append(Float(b)!) } } return finalArray } let m = try MLMultiArray(shape: [1, 768, 512, 3], dataType: .double) for (index, element) in data.enumerated() { m[index] = NSNumber(value: element) } let model: ModelInput = { do { let config = MLModelConfiguration()

Hi everyone, I'm having a hard time figuring out why the code below results in weird behaviour with the ScrollView. Code : struct MainView: View { @State var strings: [String] = [A, B, C, D, E] @State var ints: [Int] = Array(1...300) @State var selectedInt: Int? var body: some View { ZStack { ScrollView { VStack { ForEach(strings, id: .self) { string in VStack { HStack { Text(string) Spacer() } LazyVGrid(columns: [GridItem(.flexible()), GridItem(.flexible()), GridItem(.flexible())]) { ForEach(ints, id: .self) { int in VStack { Text(String(int)) Spacer() } .frame(minWidth: 0, maxWidth: .infinity) .frame(height: 200) .background( RoundedRectangle(cornerRadius: 5) .fill(int % 2 == 0 ? .orange : .green) ) .onTapGesture { self.selectedInt = int } } } } } } .padding() } if let selectedInt { VStack { Spacer() Text(String(selectedInt)) Spacer() Button { self.selectedInt = nil } label: { Image(systemName: x.circle) .resizable() .scaledToFit() .frame(width: 30) } } .frame(minWidth: 0, maxWidth: .infinity, minH