A simple example project which shows you how you can setup a RecyclerView to make your items collapse when you swipe them.
Blog post with more exaplanation can be found on my blog: Click here to view the blog post
The example is broken down into 5 separate versions so it's easier to follow all the features.
V1 Setup RecyclerView with CustomAdapter, using a POJO called Item
V2 Make items swipeable
V3 Add colored background and icons to the swiped items
V4 Make items collapse after swiping them
V5 An example on how to setup a custom listener which fires after the animation finished