The SwiftUI Picker serves as a versatile tool that allows users to effortlessly choose dates and times. In this tutorial, we will guide you through the process of selecting a future date using the SwiftUI Picker. To get started, ensure you have Xcode 11 and macOS Catalina installed, which can be obtained from the Apple developer portal.

Exploring SwiftUI Picker

  • Creating a Date Formatter. To begin, we’ll create a date formatter designed to display dates in a long format, such as “1 Jan 2020.”;
  •  Managing the Selected Date. We will also declare a state property to represent the selected date within the date picker. This step is crucial to ensure the accurate capture and display of the selected date.

Let’s dive into the code to see how it’s done:

struct ContentView: View {
    // 1.
    var dateFormatter: DateFormatter {
        let formatter = DateFormatter()
        formatter.dateStyle = .long
        return formatter

    // 2.
    @State private var selectedDate = Date()
    var body: some View {
        VStack {
            Text("Select a future date").font(.largeTitle)
            // 3.
            DatePicker(selection: $selectedDate, in: Date()..., displayedComponents: .date) {
            // 4.
            Text("Selected Date is \(selectedDate, formatter: dateFormatter)")
  •  We create a date formatter specifying the long date format;
  • A state property is declared to represent the selected date within the date picker;
  • The date picker is displayed, allowing only future dates to be selected;
  • The selected date from the picker view is displayed below the picker.

Now, let’s proceed and explore how to effectively use the SwiftUI Picker.

Utilizing the SwiftUI Picker

To witness the SwiftUI Picker in action, navigate to the preview window, click on the live preview, and observe how you can change the date. As you make selections, the displayed text dynamically updates to reflect your choices.

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Additional Examples of SwiftUI Picker

To further illustrate the versatility of the SwiftUI Picker, let’s delve into a few real-world scenarios where it can be applied:

Event Booking App

Imagine you are developing an event booking app. The SwiftUI Picker can be utilized to enable users to effortlessly select event dates. Users can easily pick their preferred event dates using the Picker, and the selected date is promptly updated, streamlining the booking process.

Task Management Application

For a task management app, you can implement a due date selection feature. Users can choose due dates for their tasks using the SwiftUI Picker, ensuring they can stay organized and on top of their responsibilities.

Travel Planner

In the context of a travel planner app, the SwiftUI Picker can be employed to select departure and return dates. Travelers can conveniently pick their travel dates using the Picker, simplifying the process of trip planning.

These examples highlight the adaptability of the SwiftUI Picker in diverse application categories. Whether you are working on an event booking app, task manager, or travel planner, the SwiftUI Picker can enhance date selection and improve the overall user experience.


The SwiftUI Picker is a potent tool, not only for date selection but for a variety of applications. By grasping the creation of a date formatter and the management of selected dates, you can enhance the user experience of your application. 

We trust that this tutorial has been informative and equipped you with the knowledge required to implement date selection in your SwiftUI projects. By adhering to these guidelines, you have ensured that your article is optimized for search engines while delivering valuable insights to your readers. Feel free to embrace the SwiftUI Picker and take your application development skills to new heights.

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