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15 Απρ 2021 · JLabel (String s, Icon i, int align) : creates a new label with a string, an image and a specified horizontal alignment. Commonly used methods of the class are : getIcon () : returns the image that the label displays. setIcon (Icon i) : sets the icon that the label will display to image i.
6 Ιουλ 2019 · This article presents common practices when using JLabel in Swing development. Table of content: Creating a JLabel object; Adding the label to a container; Customizing JLabel’s appearance; Labeling a component; JLabel demo program . 1. Creating a JLabel object. Create a basic label with some text: JLabel label = new JLabel("This is a basic ...
Java JLabel. The object of JLabel class is a component for placing text in a container. It is used to display a single line of read only text. The text can be changed by an application but a user cannot edit it directly. It inherits JComponent class. JLabel class declaration. Let's see the declaration for javax.swing.JLabel class.
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The JLabel class in Java is used to display read-only text or images in a container. It inherits from the JComponent class. JLabel allows setting text, icons, and horizontal alignment. Common methods include getText(), setText(), setIcon(), and getHorizontalAlignment().
9 Φεβ 2009 · What is the best way to add a hyperlink in a JLabel? I can get the view using html tags, but how to open the browser when the user clicks on it?
3 Ιουλ 2013 · To update the text in a label you use label.setText("New text"). However, without seeing the code, it's hard to say why it doesn't update, as there may be other things wrong. @user2511414, no, you never need to invoke repaint () after doing setText (). The setText () method does this for you.
