在Xamarin表单中将视图分解为组件的正确方法是什么？如何传递绑定和上下文？

// 自定义视图类
public class CustomView : View
{
    // 添加属性
    public static readonly BindableProperty TextProperty =
        BindableProperty.Create(nameof(Text), typeof(string), typeof(CustomView), string.Empty);

    public string Text
    {
        get { return (string)GetValue(TextProperty); }
        set { SetValue(TextProperty, value); }
    }

    // 添加事件
    public event EventHandler ButtonClicked;

    public void OnButtonClicked()
    {
        ButtonClicked?.Invoke(this, EventArgs.Empty);
    }
}

// 自定义控件类
public class CustomControl : ContentView
{
    public CustomControl()
    {
        var customView = new CustomView();
        customView.SetBinding(CustomView.TextProperty, new Binding("Name"));
        customView.ButtonClicked += (sender, e) => { /* 处理按钮点击事件 */ };

        Content = customView;
    }
}

// 使用自定义控件
public class MainPage : ContentPage
{
    public MainPage()
    {
        var customControl = new CustomControl();
        customControl.BindingContext = new ViewModel(); // 设置上下文

        Content = customControl;
    }
}

// ViewModel类
public class ViewModel
{
    public string Name { get; set; }
}