我无法找到源在这两种观点的任何一个，但在许多应用程序看到他们俩。谁能告诉我什么，他们被称为？

I cannot find either one of these two views in the source, but have seen them both in many apps. Can anyone please tell me what they are called?

感谢

Thanks

推荐答案

二是操作栏中的选项菜单。我认为这是作为一个 ListPopupWindow 。

The second one is an options menu from the action bar. I think it is implemented as a ListPopupWindow.

第一个是不是Android SDK的一部分，虽然有各种实现左右浮动。 这里是1 的设计用于与谷歌地图应用，例如的一个例子。 这里有一个设计的快速行动的格局。

The first one is not part of the Android SDK, though there are various implementations floating around. Here is an example of one designed for use with Google Maps, for example. Here is one designed for the "quick actions" pattern.