无法在XAML (Xamarin窗体)中绑定静态属性

public class BindableClass : INotifyPropertyChanged
{
    public event PropertyChangedEventHandler PropertyChanged;

    public string BindableProperty
    {
        get { return StaticClass.StaticProperty; }
    }
}

<ContentPage ...
             xmlns:local="clr-namespace:YourNamespace"
             x:Name="page">
    <ContentPage.BindingContext>
        <local:BindableClass />
    </ContentPage.BindingContext>
    ...
</ContentPage>

<Label Text="{Binding BindableProperty}" />