Java Program to Design Login Window Using AWT Controls.
Java Swing components are basic building blocks of a Java Swing application. In this chapter we will use JFrame, JButton, and JLabel components.JFrame is is a top-level window with a title and a border. It is used to organize other components, commonly referred to as child components.
Java's Swing takes ActionListeners, which are part of the AWT package. If you wish to use swing, you must use some form of an AWT ActionListener. That is just the way things are. I don't suggest using Java at all for complex guis, but nor would I say that AWT is outdated, as there is no direct replacement. Thus, just go ahead and use AWT.
This is a simple program of java awt package which constructs a look like a form by using various java component. In this section, you will learn how to create it. This is done by using java gui programming using Classes or APIs of java awt package. Program Description: Here, all the components like text boxes and command button have been.
The Abstract Window Toolkit (AWT): The original set of classes, dating back to JDK 1.0. Classes in this set belong to packages whose names begin with java.awt.Components in this set have names like Button, TextField, Frame, and so on. Each component in an AWT program has a peer — a companion component that belongs to the computer’s own operating system.
A java package is a group of similar types of classes, interfaces and sub-packages.Package in java can be categorized in two form, built-in package and user-defined package.There are many built-in packages such as java, lang, awt, javax, swing, ne.
This tutorial is about how to make a calculator in Java. Below I have shared the simple calculator program in java using swing. It is a simple calculator in Java which can perform basic arithmetic operations like addition, subtraction, multiplication and division of two numbers.
In this program, we have created a panel using the applet with the AWT package in java. So first we will discuss what is a panel then we will learn how to create panel in Java. Panel in Java using applet with AWT Package. The panel is the simplest container class. The panel provides us space so that an application can attach any other component.