Language-Picker
· Language Picker provide Language picking functionality with great UI and UX custom calling features to make there picker developer handy. This have four custom ways to make there picker UI with Single and Multi Selection functionality. Developer have option to customize there data at your own by simple calls.
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 language-0.0.1.jar file.
Once you open a JAR file, all the java classes in the JAR file will be displayed.