View: View objects are the basic building blocks of User Interface(UI) elements in Android. View is a simple rectangle box which responds to the user’s actions. Examples are EditText, Button, CheckBox ...
To develop, compile and run Java Programs we require JDK To only run Java Programs, JRE is enough JVM's main responsibility is converting Byte code instructions to machine understanndable format.
I didn’t intend to start an “is evil” series, but several readers asked me to explain why I mentioned that you should avoid get/set methods in last month’s column, “Why extends Is Evil.” Though getter ...