OOP is basically a programming style that involves the concept of objects and class.We can also say that OOP is an approach to a problem involving objects.

.In this article, I am going to show you how to start services and broadcast them through Intent class. Here, there is one single interface and three buttons named startService stopService and broadcast.

Obviously, you have read books and newspapers, so you can also understand the difference between arrays and objects in JavaScript. If you’re new to JavaScript, it might be possible to get confused on the best way to organize and store data.