SwipeableRecyclerView
· Implementation of an Android CardView list in a RecyclerView that allows dismissing elements by swiping them to the left or right
Download JD-GUI to open JAR file and explore Java source code file (.class .java)
Click menu "File → Open File..." or just drag-and-drop the JAR file in the JD-GUI window swipeablerecyclerview-1.0.2.jar file.
Once you open a JAR file, all the java classes in the JAR file will be displayed.