Hi all, this is my last recourse by posting here since I really could not find a solution to my problem. My issue is that if there is a scrollable lazyVStack in the main content area, or if i cick on the overflow menu button, nothing happens. the button to show the side menu view works ok though. as is clicking on the rows of the LazyVStack. The cause of the ZStack top most but I am not sure what the problem is because the issue only occurs if it is in dark mode. And, the issue only happens if i am in dark mode. Just weird. This is the code var body: some View {     NavigationView {       ZStack(alignment: .leading) {         VStack(spacing: 0) {           HStack {             Button(action: {               withAnimation(.default) {                 show.toggle()               }             }) {               Image(systemName: "line.3.horizontal")             }             Spacer()             Text("Home")             Spacer()             OverflowMenu()           }           .padding()           .foregroundColor(.primary)           .overlay(Rectangle().stroke(Color.primary.opacity(0.1), lineWidth: 1).shadow(radius: 3).edgesIgnoringSafeArea(.top))                       MainContent(navigationManager: navigationManager)             .frame(maxWidth: .infinity, maxHeight: .infinity)         }         HStack {           SideMenuView(dark: $dark, show: $show, navigationManager: navigationManager)             .preferredColorScheme(dark ? .dark : .light)             .offset(x: self.show ? 0 : -UIScreen.main.bounds.width / 1.2)           Spacer(minLength: 0)           Rectangle().stroke(.clear).frame(width: show ? UIScreen.main.bounds.width - (UIScreen.main.bounds.width / 1.2) : 0)             .contentShape(Rectangle())             .onTapGesture {               if (show) {                 withAnimation(.default) {                   show.toggle()                 }               }             }         }         .background(Color.primary.opacity(self.show ? (self.dark ? 0.05 : 0.2) : 0).edgesIgnoringSafeArea(.all))       }       .navigationBarHidden(true)     }     .navigationViewStyle(.stack)   } OverflowMenuView struct OverflowMenu: View {       @State var isClickedSettings = false   @State var isClickedAbout = false   @State var isClickedFaq = false   @State var isClickedRemoveAds = false       var body: some View {     VStack {       NavigationLink(destination: SettingView(), isActive: $isClickedSettings) {         EmptyView()       }       .hidden()               NavigationLink(destination: SettingView(), isActive: $isClickedAbout) {         EmptyView()       }       .hidden()               NavigationLink(destination: SettingView(), isActive: $isClickedFaq) {         EmptyView()       }       .hidden()               NavigationLink(destination: SettingView(), isActive: $isClickedRemoveAds) {         EmptyView()       }       .hidden()               Menu {         Button {           isClickedSettings = true         }         label: {           Label {             Text(StringTool.localize("settings"))           }           icon: {             Awesome.Solid.cog.image               .foregroundColor(UIColor(named: "MenuSetting")!)           }         }                   Button {           isClickedAbout = true         }         label: {           Label {             Text(StringTool.localize("about"))           }           icon: {             Awesome.Solid.infoCircle.image               .foregroundColor(UIColor(named: "MenuAbout")!)           }         }                   Button {           isClickedFaq = true         }         label: {           Label{             Text(StringTool.localize("faq"))           }           icon: {             Awesome.Solid.bookOpen.image               .foregroundColor(UIColor(named: "MenuFaq")!)           }         }                   Button {           isClickedRemoveAds = true         }         label: {           Label{             Text(StringTool.localize("remove_ads"))           }           icon: {             Awesome.Solid.unlockAlt.image               .foregroundColor(UIColor(named: "MenuRemoveAds")!)           }         }       } label: {         Image(systemName: "ellipsis.circle")       }     }   } } Any Idea?

So String interpolation is possible in Swift. However, the samples i have seen are either expressions or variables placed inside the "". Is it possible to replace with values if you have {0} and {1} in the string? I do not know what this is called in Swift if this is possible. I thought it is still interpolation but all I see are posts that do not have {0} ... Or is this feature not available in Swift?

Need your insights. Also, since there is no way in the Date struct/class? How can you get the timezone of the date object?

Hi, this is my function I cannot figure out why i always get jan 1, 2000 [time...] this is my code if let thisTime = Int64(time) {     let date = Date(timeIntervalSince1970: TimeInterval(thisTime) / 1000)     let dateWithTimezone = convertStringToDateWithTimezone(date)     print(formatDate(dateWithTimezone, "hh:mm a")!) } The date variable is correct but once I use convertStringToDateWithTimezone the result is always jan 1, 2000 [time...] Any idea what could be wrong?   func convertStringToDateWithTimezone(_ d: Date) -> Date {     let dateFormatter = DateFormatter()     dateFormatter.timeZone = TimeZone.current     return dateFormatter.date(from: (dateFormatter.string(from: d)))!   } func formatDate(_ date: Date?, _ pattern: String) -> String? {     if let date = date {       let dateFormatter = DateFormatter()       dateFormatter.locale = Locale(identifier: "en")       dateFormatter.dateFormat = pattern       return dateFormatter.string(from: date)     }     return nil   }

I am converting Java code to Swift. This is the Java code try { if (filter == null || Float.parseFloat(ew.getMagnitude()) >= Float.parseFloat(filter)) liist.add(ew); } catch (NumberFormatException e) { } In Swift, currently this is what I have do {                     if let toFilter = filter, Float(ew.magnitude ?? "0") >= Float(toFilter ?? "0") {                           list.append(ew)                       }                     }                     else {                       list.append(ew)                     }                   } catch {                                        } Currently it even gives out an error that I have to add a ! after the Float() because "Force-unwrap using '!' to abort execution if the optional value contains 'nil'" But i do not want that, that is why I placed th do/catch there Please enlighten. Thank you

Hi. I am new to SwiftUI and i am not sure what the right term for this is. Hoping someone can guide me Take this generic view for example (this one is incorrect since if i pass a view as parameter, how can it use the fetched data). struct FetchUrlContentView<Content: View>: View {   var url: String?   @State var loading = true   @State var error = false   @State var view: Content       var body: some View {     HStack {       if !NetworkTool.hasInternet() {         NoInternetView()       }       else if loading {         LoadingProgressView()       }       else if error {         SomethingWrongView()       }       else {         view       }     }     .task { if let urlLink = self.url {         fetchContentFromUrl(url: urlLink, { data in // Supposed to use data to the view here but it won't be generic. // any ideas?           self.loading = false         })       }       else {         self.loading = false         self.error = true       } } } What i am looking for is something of a way to keep on reusing FetchUrlContentView such that after data is fetched, i could call it like this FetchUrlContentView(url: "https://www.test.com/", loading: true) { data in MyView(data) } where MyView contains something like Text(data.description)

Hi, i had successfully fetched data from a URL but i cannot figure out why its sub link from the same domain, does not fetch any data. it always shows nil, but it contains byte like 39962 bytes. If it is nil, shouldnt that be something like 0 bytes Sample url is this. https://earthquake.phivolcs.dost.gov.ph/2022_Earthquake_Information/September/2022_0922_1059_B2.html This is how I fetch the data from url URLSession.shared.dataTask(with: URL(urlString)) { (data, response, error) in       guard let data = data else {         completion(nil)         return       }       if error != nil {         completion(nil)       }       else {         print(data)         completion(String(data: data, encoding: .utf8))       }     }.resume() Thoughts? What could be wrong? If it is https://earthquake.phivolcs.dost.gov.ph, i can fetch its data without issues.

This is my struct view for the overflow menu struct OverflowMenu: View {   var body: some View {     Menu {       NavigationLink(destination: SettingView()) {         Label{           Text("Settings")         }         icon: {           Awesome.Solid.cog.image             .foregroundColor(UIColor(hex: "#ffbd16"))         }       }     } label: {       Image(systemName: "ellipsis.circle")     }   } } Nothing happens when the button is clicked. The SettingsView is not shown in a new window. And the OverflowMenuView() is inside the NavigationView. Am i missing something else? var body: some View {     NavigationView { ..... HStack {                 Spacer()                 OverflowMenu()           } } }

Please see sample code struct Test: View { var array: [String] = [] init() { } var body: some View { Text(String(description: array.count) } } struct Test_Previews: PreviewProvider { static var previews: some View { Test(array: ["1", "2", "3"]) } } This one is a string array, I wish to pass some values only in preview because in the main view, i will be fetching data from a url. While setting this variable array to an empty array is the solution, what if my variable is a Struct? or Class? How will i make this optional and only supply a new Struct/Class instance in the preview only