public partial class CustomDatePickerHandler
{
    private static readonly DateTime _unixTimeBeginning = new (1970, 1, 1, 0, 0, 0, DateTimeKind.Utc);
    private readonly TimeSpan _clickThrottle = TimeSpan.FromMilliseconds(500);
    private DateTime _lastClickTime = DateTime.MinValue;

    public void Show()
    {
        ShowDatePickerPopup();
    }

    protected override void ConnectHandler(MauiDatePicker platformView)
    {
        platformView.Touch += OnTouch;
        base.ConnectHandler(platformView);
    }

    protected override void DisconnectHandler(MauiDatePicker platformView)
    {
        platformView.Touch -= OnTouch;
        base.DisconnectHandler(platformView);
    }

    private void OnTouch(object? sender, View.TouchEventArgs e)
    {
        if (e.Event is not { } motionEvent)
        {
            return;
        }

        e.Handled = true;

        if (motionEvent.Action != MotionEventActions.Up
            && motionEvent.Action != MotionEventActions.PointerUp)
        {
            return;
        }

        if (DateTime.Now < _lastClickTime + _clickThrottle)
        {
            return;
        }

        ShowDatePickerPopup();
    }

    private void ShowDatePickerPopup()
    {
        _lastClickTime = DateTime.Now;

        var datePickerDialog = new DatePickerDialog(Context, OnDateSet, VirtualView.Date.Year, VirtualView.Date.Month - 1, VirtualView.Date.Day);
        datePickerDialog.DatePicker.MinDate = (long)(VirtualView.MinimumDate.Date.ToUniversalTime() - _unixTimeBeginning).TotalMilliseconds;
        datePickerDialog.DatePicker.MaxDate = (long)(VirtualView.MaximumDate.Date.ToUniversalTime() - _unixTimeBeginning).TotalMilliseconds;

        datePickerDialog.Show();
    }

    private void OnDateSet(object? sender, DatePickerDialog.DateSetEventArgs args)
    {
        VirtualView.Date = args.Date;
    }
}