ios - 如何将 UIImage 放入 AnyObject 数组？

Question

在 Xcode 6 beta 7 中，我无法将 UIImage 放入 AnyObject 数组中:

var objects = [pizzaImage.image, title, ingredients.text]

错误:无法将表达式的类型“Array”转换为类型“ArrayLiteralConvertible”

在 beta 6 中没有问题

编辑这是完整的代码，尝试了一切，但仍然没有运气:

var objects = [pizzaImage.image!, title, ingredients.text!]]
var act = UIActivityViewController(activityItems: objects, applicationActivities: nil)
self.presentViewController(act, animated: true, completion: nil)

Answer 1

已解决:

var objects = [pizzaImage.image!, title!, ingredients.text]]
var act = UIActivityViewController(activityItems: objects, applicationActivities: nil)
self.presentViewController(act, animated: true, completion: nil)

但如果你只输入标题和文本字段，编译器就没有什么可提示的了:

var objects = [title, ingredients.text]

为什么？这真的不清楚......