![]() ![]() Therefore, Swing applications execute much faster. Furthermore, the components require minimum memory space. Swing is platform-independent and its components are lightweight. Usually, AWT application in one OS might look different in another OS. Also, it provides the required space for the components to load. After creating objects, they are placed in a container. Button, scrollbars, text fields, lists, dialogs, and panels are some AWT components. Furthermore, the programmer has to import the javax.awt package to develop an AWT based GUI. Moreover, they take some time to execute. Also, AWT components are heavyweight and require more memory space. It requires a native OS object to implement the functionalities. It is an API to develop GUI or Windows-based applications in Java. What is AWTĪWT stands for Abstract Window Toolkit. Most applications have a GUI to allow the user to communicate with the application. For example, a new page opens after clicking a button, or the user can enter the registration details and press the submit button. Window, buttons, radio buttons, check boxes, labels, drop down lists, text fields, combo boxes are some GUI components. Also, a GUI consists of various components. It is an interface that allows the users to operate an application and perform the required tasks. – Comparison of Key Differences Key Terms What is the Difference Between AWT and Swing in Java ![]() It provides toolkits to build rich Graphical User Interfaces (GUI). The programmer can write a variety of applications including desktop, web, mobile, image processing, etc. Java is a high-level, general-purpose programming language that supports object-oriented programming, multithreading, platform-independency, and many other features. Public class JButton extends AbstractButton implements AccessibleĪlso illustarte Java JButton : An example with ActionListenerī.The main difference between AWT and Swing in Java is that the AWT is Java’s original platform-dependent windowing, graphics, and user interface widget toolkit while the Swing is a GUI widget toolkit for Java that is an extension of AWT. It inherits AbstractButton class.īelow is the declaration for class. The application result in some action when the button is pushed. The JButton class is used to create a labeled button that has platform independent implementation. inherit the JFrame class, so there is no need to create the instance of JFrame class explicitly. Creating JFrame, JButton and method call inside the java constructor. We can also write all the codes of creating JFrame, JButton and method call inside the Java constructor.į.setSize(400,500) //400 width and 500 heightį.setLayout(null) //using no layout managersį.setVisible(true) //making the frame visible JLabel label = new JLabel("JFrame By Example") įtDefaultCloseOperation(JFrame.EXIT_ON_CLOSE) JFrame frame = new JFrame("JFrame Example") A program to add a label and button in a frame Let's see a simple swing example where we are creating one button and adding it on the JFrame object inside the main() method. ![]() We can write the code of Swing inside the main(), constructor or any other method.
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