如何使用Xamarin从<Entry/>传输文本并将此文本从一个页面显示到另一个页面？

<?xml version="1.0" encoding="utf-8" ?>
<ContentPage xmlns="http://xamarin.com/schemas/2014/forms"
             xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
             x:Class="YourNamespace.MainPage">
    <StackLayout>
        <Entry x:Name="entryText" Placeholder="Enter text here" />
        <Button Text="Go to Display Page" Clicked="OnGoToDisplayPageClicked" />
    </StackLayout>
</ContentPage>

using Xamarin.Forms;

namespace YourNamespace
{
    public partial class MainPage : ContentPage
    {
        public MainPage()
        {
            InitializeComponent();
        }

        private void OnGoToDisplayPageClicked(object sender, EventArgs e)
        {
            string text = entryText.Text;
            Navigation.PushAsync(new DisplayPage(text));
        }
    }
}

<?xml version="1.0" encoding="utf-8" ?>
<ContentPage xmlns="http://xamarin.com/schemas/2014/forms"
             xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
             x:Class="YourNamespace.DisplayPage">
    <StackLayout>
        <Label x:Name="displayText" Text="" />
    </StackLayout>
</ContentPage>

using Xamarin.Forms;

namespace YourNamespace
{
    public partial class DisplayPage : ContentPage
    {
        public DisplayPage(string text)
        {
            InitializeComponent();
            displayText.Text = text;
        }
    }
}

using Xamarin.Forms;

namespace YourNamespace
{
    public partial class App : Application
    {
        public App()
        {
            InitializeComponent();

            MainPage mainPage = new MainPage();
            NavigationPage navigationPage = new NavigationPage(mainPage);
            NavigationPage.SetHasNavigationBar(mainPage, true);

            MainPage = navigationPage;
        }

        protected override void OnStart()
        {
            // Handle when your app starts
        }

        protected override void OnSleep()
        {
            // Handle when your app sleeps
        }

        protected override void OnResume()
        {
            // Handle when your app resumes
        }
    }
}