utillties
· Including a large part of the Android application development process commonly used tools. Tools source from the network and write their own.
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 utillties-1.0.4.jar file.
Once you open a JAR file, all the java classes in the JAR file will be displayed.
