2. Droid Edit
3. Code Peeker
4. Syntax Highlighted Code Editor
5. Java Code Viewer
Java/Android Programming: These apps hold support only for Java and Android programming. They are IDEs, editors and cheatsheets that can be employed by developers working in this arena. AIDE is one of the best in this segment. It is an app that lets you code directly on your Android device instead of having to use a computer. In addition, it is fully compatible with Eclipse, which allows you to transfer other projects from your computer to the app very easily.
8. Terminal IDE
9. Android Java Editor
10. Java Quick Reference Cards
C/C++ and C# Programming: These apps are compatible only with the C family of programming languages. They are compilers, IDEs and reference material apps that help a developer working with C, C++ or C#.
12. C/C++ Compiler
13.C# to Go
14. C++ Programming Reference Free
15. C Programming Reference Free