This looked like it would work for the project I am working on where I need a currency field to be formatted/validated for a price per unit. however, i need values with at least 4 digits past the decimal. for example, $0.0475.

I'm not sure if it's a known bug but when region is not US, for example in Brazil where currency is R$ 999.999,99 the decimal place divider (, colon) is not allowed to be typed, only accept . dot and when you change to other field it displays correctly but maximum amount is 9.999 without decimal places. Could you please let me know if is there any workaround into your pack documentation ? I could not locate into the code.

Looking at the demo app in CurrencyTextFieldDemoView if I change the value from 0.0 to 4.5

@State private var value: Double? = 4.5

I would expect the app to launch with a value of £4.50 in the text filed however, when run, the field still only shows the Placeholder of 'Amount'. If I type nothing but click the "Print" button with it still showing the Placeholder it then prints the value it was init'd with:

Optional(4.5)

So the value is there, its just not being displayed.

The other behaviour I think is odd, is that if I set the field to say 2.1 when I dismiss the keyboard I would expect that to re-format as £2.10 however its still displays as £2.1 which is obviously an improper currency format.

Thanks Plasma

I'm trying to update CurrencyTextField based on another textfield but it doesn't seems to work well. The problem I'm facing is when I updated hourlySalary to a decimal like 0.02 it always round to 0

Also the button in this view show the decimals in hourlySalary just on the initial state, if I start inputting something in any textFields then it just jumps from 2.0 to 0.0 without showing decimals

` import SwiftUI

struct ContentView: View {

@State var hourlySalary: Double? = 1.0
@State var montlhySalary: Double? = 0.0
@State var yearlySalary: Double? = 0.0

@State var test: Bool = false



var body: some View {
    ScrollView {
        VStack(alignment: .leading, spacing: 20) {
            Text("Hourly")
            CurrencyTextField(currencyString(amount: 0), value: $hourlySalary)
                .font(.title)
            
            Text("Monthly")
            CurrencyTextField(currencyString(amount: 0), value: $montlhySalary)
                .font(.title)
            
            Text("Yearly")
            CurrencyTextField(currencyString(amount: 0), value: $yearlySalary, tag: 10)
                .font(.title)
            
            Button(action: {
                if test {
                    hourlySalary = 0.5
                } else {
                    hourlySalary = 2
                }
                test.toggle()
            }, label: {
                Text("Button")
            })
            
        }
        .onChange(of: hourlySalary ?? 0, perform: { value in
            let hourly = value
            let monthly = (hourly * 8) * 20
            let yearly = monthly * 12
            montlhySalary = monthly
            yearlySalary = yearly
        })
        .onChange(of: montlhySalary ?? 0, perform: { value in
            let monthly = value
            let hourly = (monthly / 20) / 8
            let yearly = monthly * 12
            hourlySalary = hourly
            yearlySalary = yearly
        })
        .onChange(of: yearlySalary ?? 0, perform: { value in
            let yearly = value
            let monthly = yearly / 12
            let hourly = (monthly / 20) / 8
            hourlySalary = hourly
            montlhySalary = monthly
        })
        .padding()
        .navigationTitle("What's your salary?")
    }
}

`

Receiving the following build errors:

1. /Users/dev/Library/Developer/Xcode/DerivedData/AppName-hbeklfnuvwbepyaujkierepomydw/SourcePackages/checkouts/SwiftUIKit/Sources/SwiftUIKit/views/ContactPicker.swift:73:24: error build: Inheritance from non-protocol, non-class type 'ContactPicker.Coordinator' (aka 'any Coordinator')

2. /Users/dev/Library/Developer/Xcode/DerivedData/AppName-hbeklfnuvwbepyaujkierepomydw/SourcePackages/checkouts/SwiftUIKit/Sources/SwiftUIKit/views/ContactPicker.swift:91:24: error build: Inheritance from non-protocol, non-class type 'ContactPicker.Coordinator' (aka 'any Coordinator')

I'm displaying the ContactPicker inside a sheet and it all worked when it was contained in a form. However, I struggled with the form, so I removed it.

Now when you chose a contact, my sheet gets dismissed.

Any ideas?

This code shows the issue that I am facing.

struct ContactPickerDemoView: View {
    @State var contact: CNContact?
    @State var showPicker = false
    @State var showingSheet = false

    var body: some View {
        Button(action: {
            self.showingSheet.toggle()
        }) {
            Text("Show Sheet")
        }
        .sheet(isPresented: $showingSheet) {
            ZStack {
                ContactPicker(
                    showPicker: $showPicker,
                    onSelectContact: {c in
                        self.contact = c})
                VStack{
                    Spacer()
                    Button(action: {
                        self.showPicker.toggle()
                    }) {
                        Text("Pick a contact")
                    }
                    Spacer()
                    Text("\(self.contact?.givenName ?? "")")
                    Spacer()
                }
            }
        }
    }
}

Replaced Coordinator with ContactPickerCoordinator to silence errors with Xcode 14. Can confirm the original warnings and that this fixes it.

(So sorry if this isn't the right way to do things...still new to GitHub...)

Co-Authored-By: youjinp [email protected]

When using the ContactPicker, my code does not allow me to access the TextFields.. Here's my code using your Picker. `struct AddNewRecipientView: View { @Environment(.managedObjectContext) var moc @Environment(.presentationMode) var presentationMode

private let borderWidth: CGFloat = 1.0

@State private var lastName: String = ""
@State private var firstName: String = ""
@State private var addressLine1: String = ""
@State private var addressLine2: String = ""
@State private var city: String = ""
@State private var state: String = ""
@State private var zip: String = ""
@State private var country: String = ""

@State var showPicker = false

init() {
    let navBarApperance = UINavigationBarAppearance()
    navBarApperance.largeTitleTextAttributes = [
        .foregroundColor: UIColor.systemGreen,
        .font: UIFont(name: "ArialRoundedMTBold", size: 35)!]
    navBarApperance.titleTextAttributes = [
        .foregroundColor: UIColor.systemGreen,
        .font: UIFont(name: "ArialRoundedMTBold", size: 20)!]
    UINavigationBar.appearance().standardAppearance = navBarApperance
    UINavigationBar.appearance().scrollEdgeAppearance = navBarApperance
    UINavigationBar.appearance().compactAppearance = navBarApperance
}

var body: some View {
    NavigationView {
        GeometryReader { geomtry in
            VStack {
                Spacer()
                HStack {
                    VStack(alignment: .leading) {
                        TextField("First Name", text: $firstName)
                            .customTextField()
                    }
                    VStack(alignment: .leading) {
                        TextField("Last Name", text: $lastName)
                            .customTextField()
                    }
                }
                TextField("Address Line 1", text: $addressLine1)
                    .customTextField()
                TextField("Address Line 2", text: $addressLine2)
                    .customTextField()
                HStack {
                    TextField("City", text: $city)
                        .customTextField()
                        .frame(width: geomtry.size.width * 0.48)
                    Spacer()
                    TextField("ST", text: $state)
                        .customTextField()
                        .frame(width: geomtry.size.width * 0.18)
                    Spacer()
                    TextField("Zip", text: $zip)
                        .customTextField()
                        .frame(width: geomtry.size.width * 0.28)
                }
                TextField("Country", text: $country)
                    .customTextField()
                Spacer()
                Spacer()
            }
            ContactPicker(showPicker: $showPicker, onSelectContact: {contact in
                firstName = contact.givenName
                lastName = contact.familyName
                if contact.postalAddresses.count > 0 {
                    if let addressString = (
                        ((contact.postalAddresses[0] as AnyObject).value(forKey: "labelValuePair")
                            as AnyObject).value(forKey: "value"))
                        as? CNPostalAddress {
                        // swiftlint:disable:next line_length
                        let mailAddress = CNPostalAddressFormatter.string(from: addressString, style: .mailingAddress)
                        addressLine1 = "\(addressString.street)"
                        addressLine2 = ""
                        city = "\(addressString.city)"
                        state = "\(addressString.state)"
                        zip = "\(addressString.postalCode)"
                        country = "\(addressString.country)"
                        print(mailAddress)
                    }
                } else {
                    addressLine1 = "No Address Provided"
                    addressLine2 = ""
                    city = ""
                    state = ""
                    zip = ""
                    country = ""
                    print("No Address Provided")
                }
                self.showPicker.toggle()
            }, onCancel: nil)
        }
        .padding([.leading, .trailing], 10 )
        .navigationTitle("Recipient")
        .navigationBarItems(trailing:
                                HStack {
                                    Button(action: {
                                        let contactsPermsissions = checkContactsPermissions()
                                        if contactsPermsissions == true {
                                            self.showPicker.toggle()
                                        }
                                    }, label: {
                                        Image(systemName: "magnifyingglass")
                                            .font(.largeTitle)
                                            .foregroundColor(.green)
                                    })
                                    Button(action: {
                                        saveRecipient()
                                        self.presentationMode.wrappedValue.dismiss()
                                    }, label: {
                                        Image(systemName: "square.and.arrow.down")
                                            .font(.largeTitle)
                                            .foregroundColor(.green)
                                    })
                                    Button(action: {
                                        self.presentationMode.wrappedValue.dismiss()
                                    }, label: {
                                        Image(systemName: "chevron.down.circle.fill")
                                            .font(.largeTitle)
                                            .foregroundColor(.green)
                                    })
                                }
        )
    }
}

func saveRecipient() {
    print("Saving...")
    if firstName != "" {
        let recipient = Recipient(context: self.moc)
        recipient.firstName = firstName
        recipient.lastName = lastName
        recipient.addressLine1 = addressLine1.capitalized(with: NSLocale.current)
        recipient.addressLine2 = addressLine2.capitalized(with: NSLocale.current)
        recipient.state = state.uppercased()
        recipient.city = city.capitalized(with: NSLocale.current)
        recipient.zip = zip
        recipient.country = country.capitalized(with: NSLocale.current)
    }
    do {
        try moc.save()
    } catch let error as NSError {
        print("Save error: \(error), \(error.userInfo)")
    }
}

func checkContactsPermissions() -> Bool {
    let authStatus = CNContactStore.authorizationStatus(for: .contacts)
    switch authStatus {
    case .restricted:
        print("User cannot grant premission, e.g. perental controls are in force.")
        return false
    case .denied:
        print("User has denided permissions")
        // add a popup to say you have denied permissions
        return false
    case .notDetermined:
        print("you need to request authorization via the API now")
    case .authorized:
        print("already authorized")
    @unknown default:
        print("unknown error")
        return false
    }
    let store = CNContactStore()
    if authStatus == .notDetermined {
        store.requestAccess(for: .contacts) {success, error in
            if !success {
                print("Not authorized to access contacts. Error = \(String(describing: error))")
                exit(1)
            }
            print("Authorized")
        }
    }
    return true
}

}`

This option si backwards compatible and sticks to default currency system symbol. If set, the currency is forced to the currency symbol specified in the initializer.

This section of code is wrong https://github.com/youjinp/SwiftUIKit/blob/3f3dc095ead21c90355e4b18ad6fc5ecb2bc97e7/Sources/SwiftUIKit/views/CurrencyTextField.swift#L151

Rather that checking the color at runtime, it should just set the color to UIColor.label so that the system automatically adapts it when the user changes it. Will submit a PR later when I’m front of a computer

• update CurrencyTextField to be focusable
• removed keyboard accessory "done" button
• use view extensions dismissKeyboardOnTap and dismissKeyboardOnSwipe instead to dismiss the keyboard
• update readme

Currency TextField was taking phone locale for Number Formatter. there was no option to provide fixed Locale added that.

The TextField was taking only 9 chracters. Increased that to 20 characters.

given this is dealing with financial data should really use Decimal to ensure no loss of precision for large values or for currencies that commonly use large values eg. yen, Indonesian rupiah etc.

removing line 58 fixes it,

viewModel.dummy.dismiss(animated: true)

but I believe it was there for some reason. I'm new to Swift so I need some help in making a PR for that.

Setting textAlignment in the CurrencyTextField constructor does not do anything. Alignment is set by the SwiftUI multilineTextAlignment context, and the textAlignment property is never accessed in the source code.

Sorry, me again, it seems that its not possible to apply this setting to the Currency Text Field:

.textFieldStyle(RoundedBorderTextFieldStyle())

When I add this option nothing about the text field appearance changes, it is in a view with other normal TextFields and so I would like it to be styled the same. I can get close to the effect I am wanting using this:

.foregroundColor(Color.black)
.background(Color.white)
.cornerRadius(12)

This gives a white background with black text and rounded corners, but just like a normal TextField when viewing in Dark Mode it's all black as it ignores the white background. So the above styling option would fix that but doesn't work.

Kind Regards

Plasma