64 Java Interfaces Theory ? |
Launch Your First Android app with our TOP course at 82% OFF (24 hrs ONLY) HERE https://goo.gl/7veBXc
"Learn How To Design + Code A Complete App From Scratch To Playstore"
➨ • Launch Your First Android App in Just 16 H...
~-~~-~~~-~~-~
This Java Tutorial video talks about interfaces in Java. It attempts to answer the following questions? Why do you need interfaces in Java? Why interfaces only have static final variables and methods without bodies? You need to make your class abstract if you are not going to provide code for one or more empty methods of an interface. You cannot create objects of an interface, and you cannot have constructors inside an interface.
OUR WEBSITE
http://slidenerd.com
OUR SOCIAL LINKS
/ androidprogramming
Follow us on
http://google.com/+slidenerd
/ slidenerd
/ slidenerdtech
/ slidenerd
WHERE TO GET CODE?
http://github.com/slidenerd