FancyToast-Android
· Make your native android Toasts Fancy. A library that takes the standard Android toast to the next level with a variety of styling options. Style your toast from code.
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 FancyToast-2.0.2.jar file.
Once you open a JAR file, all the java classes in the JAR file will be displayed.