![]() ImageIcon can work with PNG, JPEG, and GIF images. ImageIcon(URL location) - creates an ImageIcon from the specified URL.ImageIcon(String filename) - creates an ImageIcon the specified file.Question Setting an icon to a JFrames Title bar. ImageIcon(Image image) - creates an ImageIcon from an image object. Hi guys, I was wondering if anyone knew how to add an icon to the title bar of all the JFrames of an.ImageIcon(byte imageData) - creates an ImageIcon from an array of bytes.ImageIcon has several constructors, including: The Icon's paintIcon method draws the icon at the specified location. paintIcon(Component c, Graphics g, int x, int y) Images can be created from a URL, filename, or byte array. ImageIcon is an implementation of the Icon interface that paints Icon is small fixed size picture, typically used to decorate components. Scale an icon, create a custom icon, and put icons into various Swing components. I hope you found this post useful!.In this article we are going to work with ImageIcon. Therefore, the image is now displayed on the JFrame. We can also set the location and dimensions of the image using the setBounds() method and Dimension class respectively. Now, we add the Image Icon to our JFrame using the setIcon() method. We pass the “CodeSpeedy.jpg” image location to the ImageIcon() method, where the image gets converted to a byte array. tBounds(50, 30, size.width, size.height) //Sets the location of the imageĬ.add(label) //Adds objects to the container tIcon(new ImageIcon("CodeSpeedy.jpg")) //Sets the image to be displayed as an iconĭimension size = label.getPreferredSize() //Gets the size of the image JLabel label = new JLabel() //JLabel Creation CENTER, 10, 10)) // Create a JLabel with text and icon and set its. JFrame frame = new JFrame() //JFrame CreationĬontainer c = frame.getContentPane() //Gets the content layer The class hierarchy of Swings top-level containers ( JFrame, JDialog, JApplet ). Let’s look at the code: //Java Program to Add Image in Jframe Furthermore, the array of bytes gets converted to an Image Icon. The internal functioning of this method is that it creates an array of byte streams which is read from the supported image file types using getResourceAsStream() class. This method is an implementation of the Icon Interface to retrieve icons from images. ![]() We use the ImageIcon() class to convert the image to icons. We will now convert the image to an icon and pass this as a parameter to the setIcon() method. However, if the value of the icon is null, nothing is displayed. Secondly, we use the setIcon() method to add and display the image. Adding an Image in Java JFrameįirstly, we create a JLabel using the Java Swing library. However, we will achieve it by using JLabel and performing our desired action. Sadly, there is no inbuilt method in JFrame to do this. Now, we have created a JFrame with a plain background. Let’s look at the code: JFrame frame = new JFrame() //JFrame CreationįtTitle("Add Image") //Add the title to frameįtLayout(null) //Terminates default flow layoutįtDefaultCloseOperation(JFrame.EXIT_ON_CLOSE) //Terminate program on close buttonįtBounds(100, 200, 350, 300) //Sets the position of the frameįtVisible(true) // Exhibit the frame ![]() We will use the below code for JFrame creation:
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