rev 2020.12.7.38141, Stack Overflow works best with JavaScript enabled, Where developers & technologists share private knowledge with coworkers, Programming & related technical career opportunities, Recruit tech talent & build your employer brand, Reach developers & technologists worldwide. Also I found that initComponents() has not declared by my self. Java 8 Object Oriented Programming Programming. Java . This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL). john price. In general, to set the JFrame background color, just call the JFrame setBackground method, like this: jframe.setBackground(Color.RED); Note that there are many more things you can do with the Java Color class, including: Specifying RGB values. 1,750 Views. Read about initial: inherit: Inherits this property from its parent element. Java JFrame. Chances are they have and don't get it. Provide an answer or move on to the next question. Color bietet mit den Methoden brighter und darker auch die Möglichkeit, einen bestehenden Farbton heller bzw. You should not set the background Color in the paintComponent() method. If you are doing a caption on top of an existing picture or video, then you can't set the background color (it would cover your picture or video completely with that color). I've tried lots of thing and none of them work, like getting the JPanel and calling revalidate and repaint methods to update. * To change this template file, choose Tools | Templates JFrame works like the main window where components like labels, buttons, textfields are added to create a GUI. dunkler zu machen.Die Methoden liefern uns dann den modifizierten Farbton zurück. You are setting the background of the Frame. Starting frame. The content must be between 30 and 50000 characters. In general, to set the JFrame background color, just call the JFrame setBackground method, like this: jframe.setBackground (Color.RED); Note that there are many more things you can do with the Java Color class, including: Specifying RGB values. Does a private citizen in the US have the right to make a "Contact the Police" poster? The background color is only applied to opaque widgets. * package. 30 Views Tags: 1. the pane2 is an instanse of a new component extends JPanel, I think the problem must be there. In this tutorial we will see how to change the frame background color. Download a file with Android, and showing the progress in a ProgressDialog. 1 ; calculate the date difference between two dates exclude the saturday and sunday 12 ; Change Color of Command Buttons 18 ; how to set background color for jpanel 10 ; matlab help : function, global, and ode45 2 ; How do I change background color WINAPI 3 ; Using xmlRpc in java 1 I am unable to do that. color: Specifies the background color. The reason is that a code generated in "initComponents" function is: 1) setBackground(new java.awt.Color(57, 214, 18)); But 99% of programmers would probably expect the behavior of code: 2) getContentPane().setBackground(new … If playback doesn't begin shortly, try restarting your device. On the easy example i'm just changing the background of first button to green, however the change does not show up. Also I found that initComponents() has not declared by my self. Understand that English isn't everyone's first language so be lenient of bad I used jpanel background image as my Google keywords and that brought up quite a list of those people. Give it a try (searching the web I mean). So that when I tried to declare getContentPane() but I couldn't do that also. 1) updates are not DONE until the listener exits (you may notice it is the last color you set in your flash code that is set in the background) 2) you NEVER want to 'sleep', or take up too much time processing code in a UI listener, as other UI input and updates could be blocked. This package makes the setBackground() method available. COMMENT in the code of the java program: ColorFrameTimer.java You can use gradients, patterns, pictures, solid colors, or textures for backgrounds. I like... posted 9 years ago ... Where frame = JFrame. Background color JFrame???? getContentPane().setBackground(Color.blue); Edited by: Ren2407 on May 13, 2008 1:04 AM . Here's a suggestion to add a bg option to the frame environment, such that background color can be invoked simply by adding the [bg] option to frame.. This Well, a frame sounds like more work, and my version is a conditional background color, so it's definitely possible. On my machine the Color.red line works correctly, but the SystemColor.control displays as white (my setting is beige); Test source follows: import java.awt. try this : myJFrame.getContentPane().setBackground(Color.YELLOW); I must have miss something. email is in use. using Jlable you … Copy to … The