Need talented people to help!!
I am designing to add a shift to this ContentView page, everything is fine, but when I am trying to use the timepicker to export a precise time. It's not working
It says 'Initializer 'init(_:)' requires that 'Date' conform to 'StringProtocol''**~~
import SwiftUI
struct ExpenseItem: Identifiable, Codable {
let id = UUID()
let name: String
let client: String
let time: Date
}
class Classes: ObservableObject {
@Published var items: [ExpenseItem] {
didSet {
let encoder = JSONEncoder()
if let encoded = try? encoder.encode(items) {
UserDefaults.standard.set(encoded, forKey: "Items")
}
}
}
init() {
if let items = UserDefaults.standard.data(forKey: "Items") {
let decoder = JSONDecoder()
if let decoded = try? decoder.decode([ExpenseItem].self, from: items) {
self.items = decoded
return
}
}
self.items = []
}
}
struct ContentView: View {
@ObservedObject var classes = Classes()
@State private var showingAddView = false
var dateFormatter: DateFormatter {
let formatter = DateFormatter()
formatter.timeStyle = .short
return formatter
}
var body: some View {
NavigationView{
List//ScrollView(.horizontal)
{
ForEach(classes.items) { item in
HStack {
VStack(alignment: .leading) {
Text(item.name)
.font(.headline)
*****//Text(item.time)!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!*****
Text(item.client)
}
.cornerRadius(10)
.overlay(
RoundedRectangle(cornerRadius: 10)
.stroke(Color(.sRGB, red: 150/255, green: 150/255, blue: 150/255, opacity: 0.1), lineWidth: 1))
.padding([.top, .horizontal])
}
}
.onDelete(perform: removeItems)
}
.navigationBarTitle("iphone")
.navigationBarItems(trailing:
Button(action:{
self.showingAddView = true
}) {
Image(systemName: "plus")
}
)
.sheet(isPresented: $showingAddView) {
AddView(classes: self.classes)
}
}
}
func removeItems(at offsets: IndexSet) {
classes.items.remove(atOffsets: offsets)
}
}
struct ContentView_Previews: PreviewProvider {
static var previews: some View {
ContentView()
}
}
