How can I get rid of this error ? import SwiftUI @main struct Project_Health_calculatorsApp: App {     var body: some Scene {         WindowGroup {             ContentView() // <- error is here         }     } }

I can't fix this error. Cannot convert value of type '[Double]' to expected argument type 'Double' let someValue = Double(SomeValue / SomeValue) // error is here

There has been an error that sometimes repeats itself. How can I remove it? Struct Name: View { some data ... Struct ContentView: View { ... some data struct ContentView_Previews:        PreviewProvider {     static var previews: some View {         ContentView()     } } struct Name: View { // <- inwalid redeclaration of Struct Name    var body: some View {       Text("Name")    } } struct Name: View { // // <- inwalid redeclaration of Struct Name     var body: some View {        Text("Name")     } }

An error appears and I don't know how to solve it : Closure containing a declaration cannot be used with result builder 'ViewBuilder'. import SwiftUI Struct ContentView: View { var body: some View { // some code... struct ContentView_Previews: PreviewProvider { // <- error Closure containing a declaration cannot be used with result builder 'ViewBuilder'.     static var previews: some View {         ContentView()   } } Struct Name: View { // some code ... var body: some View { Text"some text" // some code ... Struct Name: View { var body: some View { Text"some text" Struct Name: View { var body: some View { Text"some text"

I have error: Cannot convert value of type 'Binding<String>.Type' to expected argument type 'Binding<String>' I am using Xcode version 12.3, swift 5 and iOS 14.3 Occurred when grouping static containers (TextField and Text) struct ContentView_Previews: PreviewProvider {     static var previews: some View {         ContentView(text: Binding<String>) // error is here     } } How can I solve this ?

Hello, how can I find the alpha channel to uncheck it, because I can't upload the build, before uploading to the app store ?

Hello, how can I resolve this error ? Cannot convert value of type 'Binding<[Video]>.Type' to expected argument type 'Binding<[Video]>' NavigationLink(destination: SomeView.init(data: Binding<[Video]> ... // error is here

What example argument can I give in place of (date: Binding),?

Hi, how can I remove this error ? Type 'SomeView' does not conform to protocol 'View' struct SomeView: View { // here is error

Hello, how can I get rid of this error ? Type of expression is ambiguous without more context  var body: some View {   NavigationView { // error is here     Form {         Group {         List {         VStack {                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)),

I have created custom colors but I don't know how to save these views in the application so that the colors in background and foreground change according to the custom color change. How can I do this ?

I was setting custom colors and got an warning: Color set has an unassigned color child. What can I do ?

How can I write notification code regarding entering correct numbers in text field ?

I would like to remove the code error: cannot use instance member 'number' within property initializer; property initializers run before 'self' is available from code: let number = "some number" let absolute = abs(number) // Here is error

What is the difference between iPhone simulator screenshot from the application preview screenshot visually ? How to take iPhone simulator screenshot and app preview screenshot in Xcode 12.4 ?