await Application.Current.Clipboard.SetTextAsync("Hello World!");
var text = await Application.Current.Clipboard.GetTextAsync();
你还可以在剪贴板中存储对象，但是在 Android 和 iOS 上不支持该功能。
record Person(string Name, int Age);
var person = new Person("Peter Griffin", 58);
var dataObject = new DataObject();
dataObject.Set("my-app-person", person);
await Application.Current.Clipboard.SetDataObjectAsync(dataObject);
var storedPerson = (Person) await clipboard.GetDataAsync("my-app-person");
