What is the use of Java AWT event package?

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What is the use of Java AWT event package?

event package defines classes and interfaces used for event handling in the AWT and Swing. The members of this package fall into three categories: Events. The classes with names ending in “Event” represent specific types of events, generated by the AWT or by one of the AWT or Swing components.

What is need of AWT in Java?

AWT stands for Abstract window toolkit is an Application programming interface (API) for creating Graphical User Interface (GUI) in Java. It allows Java programmers to develop window-based applications. AWT provides various components like button, label, checkbox, etc. used as objects inside a Java Program.

What does AWT mean?

Abstract Window Toolkit
The Abstract Window Toolkit (AWT) supports Graphical User Interface (GUI) programming.

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What are AWT components?

AWT Components

  • Containers. Container in Java AWT is a component that is used to hold other components such as text fields, buttons, etc.
  • Button. java.awt.Button class is used to create a labeled button.
  • Text Field.
  • Label.
  • Canvas.
  • Choice.
  • Scroll Bar.
  • List.

What is AWT explain in brief?

Abstract Window Toolkit (AWT) is a set of application program interfaces ( API s) used by Java programmers to create graphical user interface ( GUI ) objects, such as buttons, scroll bars, and windows. AWT is part of the Java Foundation Classes ( JFC ) from Sun Microsystems, the company that originated Java.

What is AWT example?

For example, an AWT GUI with components like TextField, label and button will have different look and feel for the different platforms like Windows, MAC OS, and Unix. In simple words, an AWT application will look like a windows application in Windows OS whereas it will look like a Mac application in the MAC OS.

Is AWT completely Java based?

All the features of AWT. 100\% Pure Java certified versions of the existing AWT component set (Button, Scrollbar, Label, etc.). A rich set of higher-level components (such as tree view, list box, and tabbed panes).

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What is awt in Java with example?

Java AWT (Abstract Window Toolkit) is an API to develop GUI or window-based applications in java. AWT is heavyweight i.e. its components are using the resources of OS. The java. awt package provides classes for AWT api such as TextField, Label, TextArea, RadioButton, CheckBox, Choice, List etc.

What is Swing and awt in Java?

Java AWT is an API to develop GUI applications in Java. Swing is a part of Java Foundation Classes and is used to create various applications.

What is Swing and AWT in Java?

What is AWT in Java explain its features?

Java AWT is an API that contains large number of classes and methods to create and manage graphical user interface ( GUI ) applications. The AWT was designed to provide a common set of tools for GUI design that could work on a variety of platforms. The tools provided by the AWT are implemented using each platform’s native GUI toolkit, hence preserving the look and feel of each platform.

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What is the difference between AWT and swing in Java?

Difference Between AWT and Swing Definition. AWT is a collection of GUI components (widgets) and other related services required for GUI programming in Java. Type. AWT components are heavyweight while Swing components are lightweight. Platform Dependency. Display. Components. Speed. MVC. Memory Space. Package. Conclusion.

What is the full form of AWT package in Java?

The awt in java stands for Abstract Windowing Toolkit and is a package available with JDK. awt contains all classes and develops user interface objects like buttons, checkboxes, radio buttons, menus etc click here What is AWT in java full tutorials We have described Interface and Description of AWT Package :-

What are disadvantages of Java?

Disadvantages of Java It allows the use only of the Java programming language It is hard to call Scala functions from Groovy As a multi-platform programming language, Java is considered to be slower than some others and also requires more memory space More susceptible to security breaches because it is platform independent