super-tooltip-aar
· SuperToolTips is an Open Source Android library that allows developers to easily create Tool Tips for views. Originally written by nhaarman at github
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 super-tooltip-aar-4.0.2.jar file.
Once you open a JAR file, all the java classes in the JAR file will be displayed.