SwiftUI TextField Simple Example not working - swift

Question

I tried to create a very simple TextField in SwiftUI but I cannot get it to work and I don't understand what I am doing wrong.
Xcode gives me an error message that says:
"Unable to infer complex closure return type; add explicit type to disambiguate."
I am not sure what to do. I found some other code examples for TextFields with SwiftUI on StackOverflow but keep getting the same error.
struct TextFieldExample : View {
#State var email: String = "Enter email address"
var body: some View {
VStack {
TextField($email)
Text("Your email is \(email)!")
}
}
}
struct ButtonTextField : View {
#State var text: String = ""
var body: some View {
HStack {
TextField($text,
placeholder: Text("type something here..."))
Button(action: {
// Closure will be called once user taps your button
print(self.$text)
}) {
Text("SEND")
}
}
}
}
Expected results = working TextField
Actual result = Error in Xcode

Answer 1

It seems the TextField view has been changed in a recent beta release. You should be able to create one using something like this:
struct MyView {
#State var myInput: String = ""
var body: some View {
TextField("placeholder text", text: $myInput)
}
}

Answer 2

In the recent beta release of Xcode TextField has been changed.
#State var email: String = ""
var body: some View {
TextField("Email", text: $email, onEditingChanged: { (isChanges) in
// On Editing Changed
}) {
// On Commit
}
.padding(.leading, 13).padding(.trailing, 13).padding(.top, UIScreen.main.bounds.size.height / 2)
.textContentType(.emailAddress)
.textFieldStyle(RoundedBorderTextFieldStyle.init())
}

Answer 3

First of all do you really need to combine these Views into a custom view? If yes than:
#State and BindableObject should be passed into the view to the property marked with #Binding keyword
Don't use the same name as some of the native classes have
struct MyTextField : View {
#Binding var email: String
var body: some View {
VStack {
Text("Your email is \(email)!")
TextField($email, placeholder: Text("Enter your email"))
}
}
}
Call it like this
#State private var email: String = ""
var body: some View {
MyTextField(email: $email)
}

Answer 4

TextField like SearchView - XCODE 11.3
struct SearchBarV: View {
#State var text: String = ""
var onEditingChanged: (Bool) -> Void = { _ in }
var onCommit: () -> Void = { }
var body: some View {
GeometryReader { metrics in
TextField("placeholder", text: self.$text, onEditingChanged: self.onEditingChanged, onCommit: self.onCommit)
.background(Color.gray.opacity(0.1))
.padding(EdgeInsets(top: 0.0, leading: 16.0, bottom: 0, trailing: 16.0))
.frame(width: metrics.size.width, height: 50)
.keyboardType(.emailAddress)
}
}
}
struct SearchBarV_Previews : PreviewProvider {
static var previews: some View {
SearchBarV()
}
}