https://developers.google.com/glass/develop/gdk/reference/com/google/android/glass/widget/CardScrollView.Animation?hl=zh-cn
CardScrollView.Animation | Glass Explorer Edition | Google for Developers
animationglassexplorereditiongoogle
https://developer.android.com/reference/android/support/wearable/view/CardScrollView
CardScrollView | API reference | Android Developers
api referenceandroiddevelopers