Each Navigation Drawer Hides a ViewDragHelper - Flavien Laurent

Recently, at the Google I/O 2013, two new layouts have been introduced: SlidingPaneLayout, a view that can be dragged from bottom to top and vice versa and the DrawerLayout, now used in almost all Google applications. Both of these use a new concept to more easily manage dragging: the ViewDragHelper. In this article, I’m going to talk about the ViewDragHelper (aka VDH) because making a custom layo

[nobuoka]

Android Support Library に入っている ViewDragHelper の使い方。