interface

interface

64 Java Interfaces Theory ?

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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" ➨ https://www.youtube.com/watch?v=aWGGZCOHZ1k -~-~~-~~~-~~-~- 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 https://www.facebook.com/groups/AndroidProgramming/ Follow us on http://google.com/+slidenerd http://facebook.com/slidenerd https://twitter.com/slidenerdtech http://pinterest.com/slidenerd WHERE TO GET CODE? http://github.com/slidenerd