com.github.mr746866:android-scalable-units
· Android library that provides scalable units to use in xml layouts. Simplifies the task of supporting different screen sizes.
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 android-scalable-units-1.0.0.jar file.
Once you open a JAR file, all the java classes in the JAR file will be displayed.