Xamarin forms:如何在`XamForms.Controls.Calendar`中添加事件？

<ContentPage xmlns="http://xamarin.com/schemas/2014/forms"
             xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
             xmlns:controls="clr-namespace:XamForms.Controls;assembly=XamForms.Controls.Calendar"
             x:Class="YourNamespace.YourPage">

    <StackLayout>
        <!-- Other controls -->
        
        <controls:Calendar x:Name="calendar" />
        
        <!-- Other controls -->
    </StackLayout>
</ContentPage>

public partial class YourPage : ContentPage
{
    public YourPage()
    {
        InitializeComponent();
        
        calendar.DateClicked += Calendar_DateClicked;
    }
    
    private void Calendar_DateClicked(object sender, XamForms.Controls.DateTimeEventArgs e)
    {
        // 处理日期点击事件
        DateTime selectedDate = e.DateTime;
        
        // 添加你的逻辑代码
    }
}