Which java version has Swing?

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Which java version has Swing?

Originally distributed as a separately downloadable library, Swing has been included as part of the Java Standard Edition since release 1.2. The Swing classes and components are contained in the javax. swing package hierarchy.

Is Swing still used in java?

Yes. However, Swing will remain part of the Java SE specification for the foreseeable future, and therefore included in the JRE.

Why do we use Swing in Java?

Swing in java is part of Java foundation class which is lightweight and platform independent. It is used for creating window based applications. It includes components like button, scroll bar, text field etc. Putting together all these components makes a graphical user interface.

When was Java Swing created?

Swing has been in active development since the beta period of the Java Development Kit ( JDK) 1.1, circa spring of 1997. The Swing APIs entered beta in the latter half of 1997 and were initially released in March 1998. When released, the Swing 1.0 libraries contained nearly 250 classes and 80 interfaces.

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What is a Swing GUI?

Introduction. Swing is a Graphical User Interface (GUI) API, offering a set of components that can be used to build rich desktop interfaces. This includes basic elements such as windows, buttons, scrollbars, etc., as well as more complex compound objects such as file choosers, color choosers and combo boxes.

Why do we use swing for making GUI base application?

Swing in Java is a Graphical User Interface (GUI) toolkit that includes the GUI components. Swing provides a rich set of widgets and packages to make sophisticated GUI components for Java applications. Swing is a part of Java Foundation Classes(JFC), which is an API for Java GUI programing that provide GUI.

What is the use of joptionpane class in Java?

The JOptionPane class is used to provide standard dialog boxes such as message dialog box, confirm dialog box and input dialog box. These dialog boxes are used to display information or get input from the user. The JOptionPane class inherits JComponent class. It is used to create a JOptionPane with a test message.

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What is the use of swing in Java?

Swing provides a rich set of widgets and packages to make sophisticated GUI components for Java applications. Swing is a part of Java Foundation Classes (JFC), which is an API for Java programs that provide GUI. The Java Swing library is built on top of the Java Abstract Widget Toolkit (AWT), an older, platform dependent GUI toolkit.

How can I display joptionpane dialog without JFrame or JWindow?

If for some reason you don’t have a reference to JFrame or JWindow instance, you can make that field null, and still display the identical JOptionPane dialog, as shown in this example: Note that when you supply a null argument like that, the JOptionPane dialog will be centered on the user’s screen.

Does joptionpane work with custom modal dialogs?

One of these dialogs is a custom modal dialog, implemented in CustomDialog, that uses JOptionPane both to get the standard icon and to get layout assistance. The other dialog, whose code is below, uses a standard Yes/No JOptionPane.

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