Jlabel set text. class JFrameSetUp import java.

Jlabel set text That seems to instantiate new array of JLabel objects and assign it to inputLabels field. class JFrameSetUp import java. *; public How to change a JLabel text for x Seconds. I'm working on a simple GUI. Get Text from Text Area and Set it BOLD on Label. new JLabel(String text, Icon icon, int horizontalAlignment) 11. Updating the Jlabel text by a loop in java Swing? 1. You could then decorate the JTextArea to make it look like a JLabel (border, background color, etc. Viewed 963 times 0 I have a list that contains Strings and I am trying to set its items as JLabel text, the only problem is that the result is a single line. Need to add text to JFrame. setText("The New Text"); Reset: jLabel1. Anyway, as you may or may not be able to see from the picture below, the text that says Cat I've checked on the other threads here and haven't found a solution. you could initialize all the JLabels into an array. You should set up the Label outside of the Logic, added to the Panel with initial empty value and then on your logic you change the Label's Value Here is one way to do it. How to print setText() on multiple lines of a JLabel? 1. setLayout(new FlowLayout()), if you let your default layout which is It is fairly easy to change the position of your JLabel instance by using two methods which are really handing. setText("new text"); Of course you need a reference to your JLabel object. Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company icon to be in the center of my String text. What is the fix? public void actionPerformed(ActionEvent e) { b I have JLabel with an icon and text. TOP); panel. UPDATE. Viewed 45 times Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company If label. I've tried: statusLabel. If you want to JLabel() : creates a blank label with no text or image in it. JLabel in JFrame setText() issue. setText via for loop. Welcome_screen. Is there any possibility to hide only JLabel's text? I don't want to hide whole component (setVisible(false)), but only text, so an icon remains visible. The method zeitLaeuft() makes the clock work and with the Button 'start' the clock starts to run. JLabel { private Timer onTimer; public FadeLabel() { init(); } private void ini Setting text in JLabel in a loop. Java update jLabel. ; Give the class that holds the JLabel public methods that allow outside classes the ability to set the label's text. disabledForeground",Color. Changing the Text of A JLabel in Another Class (Java) 7. To get the font of a JTextPane to look like a JLabel, see the suggestion from this blog post: "Unfortunately, simply calling set font on I want to change the text displayed on JLabels within an array after instantiation. setForeground(Color. You can use another thread to load text, if it is true. For example you may want to set the location of the label or even add a actionListener to it. I mean: JLabel: aaaaaaaaaaaaaaaaaaaaaaaxxxxxxx where a is text and x is text that disappeared. jta = Java program to change JLabel text after creation How can we implement a JLabel text with different color and font in Java? How to change font size with HTML in Java Swing JEditorPane? Add a comment | 1 Well, that's actually fairly simple as you can just concatenate your int with an empty string or call the toString() method on your int after having it wrapped in the Integer class like below. How to update a JLabel text? 0. 3. setText(statusLabel. The window keeps the same text from beginning to end even I have the following code implemented in Java. Add the label to the frame, set the frame’s size and layout, and make it visible. setText(String text) has the following syntax. Timer class moving a JLabel through IMHO you can not get an event on JLabels textchange. You can achieve the same look with 3 JLabel's together in the proper Layout. The An easy work around (without overriding existing classes) is to; Create a JPanel specifically for the component. JLabel not showing in JFrame. public class FadeLabel extends javax. The JLabel starts out with the correct background color/transparency at first running of the program. If you feel that FlowLayout is not good enough, take a look at the LayoutManager tutorial. Create a new ImageIcon. Output. Ask Question Asked 7 years, 10 months ago. setText(Integer. It says that the JLabel has a SetText method, which can be used to cahnge the text. getText()) displays something that is different from what the label displays on the screen, the most probable reason is that the JLabel displayed on the screen is not the same one as the one on which you're calling setText() and getText(). Edit (it's not the opaque attribute that's causing the problem, it's updating the JLabel's background attribute): I am using a MouseMotionListener to setText() for a JLabel to whatever the mouse's current position is. Change the text of the label, then register a SwingWorker to hide it after the given time. g I have one JLabel and one button, the JLabel displays the number of times the button has been pressed, however, I cant figure how to update the JLabel displaying the number of button presses. Ask Question Asked 5 years, 2 months ago. out. Trying to display sql results in a JLabel. Ho Setting the icon of a JRadioButton or JCheckBox replaces the default glyph used by these controls - I know, annoying. If oc. Moving JButton text over its icon by pixels. This does not convey to the end user the relevant information about the other contents of the GUI. Besides the changes suggested in other responses (setEditable, setContentType, setOpaque or setBackground, maybe setEnabled + setDisabledTextColor(Color. A better approach is to use a JTextArea and turn wrapping on. of the text are to make it look like a label. JFrame; You can set the text of a JLabel in Java using the setText () method. 1. I There are a number of issues with your approach. Create a button to change the label. I would like to point out that starting a thread should not be something that happens in a constructor, rather it should be explicit, such as telling the controller to start doing its thing, or starting an event loop, or turning a component visible, or a user action. is your label-text is not invisible. Place the component within the JPanel To create a label for text: JLabel label1 = new JLabel("Test"); To change the text in the label: label1. util. The text can be changed by an application but a user cannot edit it directly. ActionEvent; import java. Setting text in JLabel in a loop. JLabel won't change after setText in Java. Update JLabel text using a button click. Set the size for the JPanel. How to use JLabel as a String. I only know how to change the color of a label if it has a name but an important part of my program is when I declare the labels, I don't have names for them as shown in the code below: How do I make a JLabel text vertically and horizontally aligned to the center?. Changing color character text of a JLabel? 3. JLabel: getTransferHandler() 13. Add an action listener to the button. I'm trying to get a user to input a name in one panel on CardLayout and for the input to then define a JLabels text in the next panel that it switches to. Ask Question Asked 12 days ago. After a few seconds I I'm a newbie trying something quite simple. Understand that a JFrame's contentPane uses BorderLayout by default, and so when adding components to it, you should specify the BorderLayout location that the component should be placed in. Let's see the declaration for javax. RED); Change your JLabel's horizontal alignment. awt. Set JFrame properties. So i need a solution to get the new preferred size when a text is set after i already set the preferred size manually. I want to change only the first two words of a JLabel to a different font than the rest of the JLabel. md. setUI(MultiLineLabelUI. black), maybe setBorder(null) and/or setMargin(new Insets(0,0,0,0)). You can play with the paragraph attributes of the text pane to align the text horizontally within the space if you don't want the text left justified. I wonder if all the text is already bold in a JLabel? – user10724876. *; public class SimpleGui { private JFrame f = new JFrame("Basic GUI"); // create Frame int pressed = 0; // Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company A JLabel object can display either text, an image, or both. JLabel class. The constructor can help you do this by changing: How to center the text in a JLabel? 1. I'm new with GUIs so my knowledge is limited on what it is doing. Viewed 2k times 1 . 1) The JFrame is setVisible(true). JLabel(String s) : creates a new label with the string specified. /* Create an Image File whose size is 700 x 472 (pixels) in any image editor. setText("This is a basic label"); Create a A JLabel object can display either text, an image, or both. Issues: Don't set the JLabel visible, but rather add it initially to the GUI, leave it visible by default, and simply set its text via setText(). It is used to display a single line of read only text. issues with JLabel setText() 2. How can I add this margin?" See CompoundBorder. A JTextField ALWAYS displays text on a single line. You can specify where in the label's display area the label's contents are aligned by setting the vertical and horizontal alignment. setText() statement into an invokeLater():. setText("Label Text"); And finally to clear the label: label1. using JLabel north = new JLabel("North") java swing- Possible to add JLabel next to application icon/title? 1. Hot Network Questions heute Nacht = tonight or last night? polymorphic message container Is "Bich" really Latin for "generosity"? Does Helldivers 2 still require a PSN account link on PC (Steam)? What flight company is responsible for transferring the baggage during connection? Align text in JLabel to the right (4 answers) Closed 11 years ago. *; import javax new JLabel(String text, int horizontalAlignment) 10. In the following code shows how to use JLabel. Java change color JLabel. The whole application is working perfectly except for the JLabel that is being updated (the text does change), but it doesn't show on the window (panel). After clicking the button I want the text of JLabel to change to "Processing". Below is what i like to take in and set. You can use the Text Prompt class which adds this functionality to any text field. TOP); label. Its supports an insertIcon() method. JLabel's text is not changing. Formatting results in JFrame. JLabel: setBoder(Border border) 14. You are, correctly, calling super. Can't change the text of JLabel. If you want to put an integer value on your JLabel you have to convert it to string. How to set properties of JLabel in a for loop? 2. Then, all you'd have to do is loop through the array and set the alignment that way. I am using Java Swing to develop a GUI in which I use two components JButton and JLabel. Modified 5 years, 2 months ago. [Edited to include line How would I go about achieving the effect of JTextArea with JLabel? I want the output to be displayed every time the button is clicked on the next line down instead of replacing what text is already there, i. Icon; import javax. Example to demonstrate this. If you just want to know how to make an invisible label, just make a JLabel with all spaces. On Button press i want to increase/decrease a variable and update the corresponding JLabel. setText() doesn't change what is displayed on the screen, and System. package GUI; import javax. I have an application that is receiving text from the user then putting it into a jLabel. JLabel jLabel2; private javax. 4. These variables are locked and I find it difficult to use them to in another class. table. red); – JLabel set as text list items. setText(""); Set Text (HTML) jLabel1 I think what you want to create is a JLabel with custom icon. // Use the key, Label. // Note you must use final method arguments to be available inside an anonymous class private void changeJLabel(final JLabel label, final String text) { EventQueue. g. JLabel title; // End of variables declaration You need to instantiate text within the panel constructor, not the panel. While it seems initially that using these tools is the easiest way to create complex GUI's, it's really a newbie fallacy, as the more you understand and use the layout managers, the more you'll find that they make the job of creating GUI's much easier, and the results much more attractive. io. . *; import com. Instead, you should be using a DocumentListener, see Listening for Changes on a Document for more details. I know how to create a label and set text inside but I want this label to have a color. setHorizontalAlignment(SwingConstants. I got it. ActionListener; public class GUI extends How to change a JLabel text for x Seconds. setText("____"); You will need to add this label to something like a JFrame. (Multi-colored = parts of the text in different foreground-colors) The only solution I found so far (and which I currently use), is setting the text in html. JFrame; import javax. yourlabel. In the method zeitLaeuft() the two orders which call the method jLUhr. The text displays in different colors and since I also want the background to change color, I found sometimes the text it's hard to read. This is what I have right now: JLabel l = new JLabel("Hello World!\nblahblahblah", SwingConstants. JLabel vertical alignment not working as expected. setText (String text) method. I have found that I could make a JPanel, and have two JLabels with different fonts in it. add 1) if you want to Multiline JComponents without using JLabel, then you have to look for TextComponent as are JTextArea, JTextPane, JEditorPane, if should't be editable then myTextComponent#setEditable(false);. The <br> at the start of the text does nothing. JButton btnSearch = new JButton("Search"); btnSearch. Now, create the first label with the original text label. Even if you set all three of: label. Place JLabel on top of JLabel with image in. Display text over the icon in JXLabel. I have a JLabel with text in it, and I want to append another piece of text to it, but the latter will be of a different color than the former (e. To do this you have to create a new Thread which performs the long task and when you set new text to your label, wrap the label. Here is the GUI class that seems to cause problems: import javax. I used System. Is it possible to position a JLabel using a decimal number such as double? 2. event. In the following example a loop in the event listener loops from 0 to 9 and sets the set text in jlabel from class. But for a good chance of things better than that comment, follow the sage advice of @HovercraftFullOfEels . If you need to create a component that displays a string, an image, or both, you can do so by using or extending JLabel. toImage(true); //this generates an image file ImageIcon icon = new ImageIcon(image); JLabel thumb = new JLabel(); thumb. format() without luck. ) according to given sleep: Setting JLabel Text at Runtime. welcomescreen; import java. You should set the values of the array: JLabel[] labelArray = new JLabel[2]; labelArray[0] = new JLabel("someText"); labelArray[1] = new JLabel("someText"); How to change text font for JLabel with HTML in Java? Set the alignment of the JLabel content along the X axis on the right in Java; How to set vertical alignment for a component in Java? How to set the alignment of the JLabel Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company Setting JLabel text programmatically. I have been trying to overlay the ping to a JFrame, where a JLabel displays the ping in a transparent window. addMouseListener(new Overall nice example. ; Attach an ActionListener to the button to change the label’s text when JLabel Horizontal Alignment. JTextArea: aaaaaaaaaaaaaaaaaaaaaaa. Look below for the code to use : HelloWorldFrame() { JLabel jlb=new JLabel("HelloWorld"); jlb. setAlignmentY(TOP_ALIGNMENT); you still would find that gap. Improve this answer. Then since you modified the text of the JLabel it will be refreshed / repainted and you will see the last value you set to it. *; import java. That is only done in setBottomLeftPanel(), when creating the labels for the first time. Centering Text Like In Microsoft. You have a property to control when the prompt is displayed. How to update Jlabel Text in Swing. invokeLater(new Runnable() { @Override public void How to set text above and below a JButton icon? 5. The following code shows how to set or change text for JLabel. put("Label. setVerticalAlignment(JLabel. You can use the JLabel constructor: JLabel(String text, int horizontalAlignment) To align to the right: JLabel label = new JLabel("Telephone", SwingConstants. append. But you can use a JTextField instead of a JLabel: private JTextField textFieldLabel = new JTextField How can I display a newline in JLabel? For example, if I wanted: Hello World! blahblahblah. Font; import javax. NullPointerException. Regarding this, WindowBuilder normally only automatically creates fields out of text areas and text fields and other data entry GUI objects; you will have to manually move out labels and other things you want to change after initialization from the pre-defined initialize method. Then, use a new class you derive from JLabel, add a special field, and when the user clicks, add an event listener to show the hidden value. Is there anyway to set the width and height of the JLabel to be the same dimensions as image. The JProgressBar has some explanations Following code set the text properly ("Name 1", "Name 2", etc. In the long run this is probably not very much maintainable and you would want to have a better LayoutManager than FlowLayout, but if you just want to learn Swing, this may be a good start. delete Java JLabel. paintComponent , but are then promptly painting over it, using fillRect Try moving the call to super. Note that the JLabel has already the behavior you are looking for. JLabel class declaration. I have a JLabel in a horizontally re-sizable JPanel. for (JLabel label: arrayOfJLabels) { label. Make sure that the Image File and the main file are in the same folder. Overlay a JButton over JLabel in Java Swing? 3. If you try to change the color of a JLabel inside of swing you can just go with. "I want to set a padding on JLabel" Add an EmptyBorder to the label. Easiest way to do it is to eliminate the class name in the initialize() declaration (i. So, make sure the code in actionPerformed() calls setText() on the labels Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company Then you can just add the icon to a button. DefaultTableModel; import javax. Import JFrame, JLabel, JButton from javax. JLabel in Java. setText(Text); } }); } Whenever you want to update your GUI components in any other thread except Swing thread you should use this mechanism. several times change label text by clicking button in swing not work. When a long text comes, this JLabel just goes out of the screen . setHorizontalAlignment(50); // set the horizontal alignement on the x axis ! jlb. I'm using netbeans so it does auto code generation for the swing components. How can I place JButton over a JLabel with image? 2. RIGHT); This assumes the component takes up Setting JLabel text to a number loop. Let’s implement the program in Java based on the steps above: Create a basic label with some text: JLabel label = new JLabel("This is a basic label"); Image: Create a label with empty text and set the text later: JLabel label = new JLabel(); label. 0. The JLabel auto re-sizes its width to fit the JPanel. getString("translation")); label. e. Hoffenheim 1 : 0 Koeln Bayern 2 : 1 HSV I just can't get this done. loop() method, Declare JLabel text; as a public class member (along with your JTextField and JButton) then in the panel constructor: text = new JLabel("asd"); text. But, in that case make sure to run text setting line in an EDT inside the new Thread. JLabel setText() Method doesn't work. SetColor(Color. Multi-colored JLabel. Create a new JLabel. Commented Jan 21, 2019 at 22:59. Looking at the code snippet you've added, I see a at the very end of the line -- which won't really do anything anyway -- and a lot of misquoted method calls which are done such that the method names are part of the HTML. Instead, I need the text of the JLabel to be printed in the middle of the vertical axis of the JLabel. Simply put all the widgets in your panel1 in appropriate order. How to add Hex font color to a JLabel? 0. I have to make use of setHorizontalTextPosition and setVerticalTextPosition. 5. Second, avoid using null layouts, pixel You can set the color of a JLabel by altering the foreground category: JLabel title = new JLabel("I love stackoverflow!", JLabel. The class basically adds a child (JLabel) to the text field which is painted when the text field doesn't have any text. You can do it trough the setIcon method, as in your question, or through the JLabel constructor: Image image=GenerateImage. aaaaaaa. setText(String text) Syntax. // Variables declaration - do not modify private javax. png and align the text in the middle? – Joyce Commented Mar 30, 2014 at 10:23 Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company I'm making a window application with Swing. setText method not working for javax. If I insert a long line of text (such as "aaaaaaaaaaaaaaaaaaaaaaaa") the JLabel doesn't truncate the text. setText(nameField. lang. private Vector<JLabel> vecLabels = new Vector<JLabel>(); After that you can go on and create a method called createLabel() that take in a name, text, width, height and other options you wish to set. JLabel; import javax. But, it does not add these objects to a panel. I am using the setBounds() method for the JLabel spacing but it's not working. setText("This is a basic label"); Create a label with only an icon (the icon file is in the file system and relative to the program): Suggestions: Don't use null layouts and absolute positioning. java, main method package my. The default value of this property is 4 pixels. setIcon(new ImageIcon(/* path of your icon */)); And if you want fix the text overlap, you should set the text alignment like this: I trying to put the text of a JLabel under its icon (centered) at the momemnt I can get this. Overlay a JButton over JLabel in Java Swing? 0. invokeAndWait in your timer code. Java align JLabel in center of JPanel. 2) I never see problem with Html & Font & void appendText(String text) { final String Text=text; SwingUtilities. Example JLabel. This is a Thanks for the help but strangely it doesn't seem to work. You can do it like this: yourlabel. set text in jlabel from class. Value of JLabel is not being updated using setText() in Java. This way, when text will be changed due to Create a basic label with some text: JLabel label = new JLabel("This is a basic label"); Image: Create a label with empty text and set the text later: JLabel label = new JLabel(); label. Change JLabel text with a for-loop. println(label. Below is the Java I am trying to create one JFrame where the jLabel and button are located and another class where I have created a method putTextNow that will set the text to the jLabel. Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company I suggest you to call the JLabel#setText method each time content is updated. JLabel: setDisplayedMnemonic(int key Once you figure out that part, changing the text of a JLabel is fairly easy. Thanks in advance With the JLabel class, you can display unselectable text and images. Here's an example code snippet that demonstrates how to set the text of a JLabel: import javax. e ImageIcon). setText(""); And all you have to do is place the label in your layout, or whatever layout system you are using, and then just add it to the JFrame "I read about setting an empty border with a certain thickness, but this would replace the current border. toString(quantity)); The size of your JLabel is determined by the LayoutManager of the parent container. setFont(new Font(Verdana, Font. And finally to "Processed" First of all, create a JFrame and set the size. red). You should create a JLabel and set it's icon, like this: JLabel label = new JLabel(language. *; Change the label text by using setText () on the label to update its text. invokeLater(new Runnable() { public void run() { generalStatus. This is a The text in your label is actually aligned to the top already. No. You can use HTML in the label, but then you must hard code the break tag. RIGHT); JLabel also has setHorizontalAlignment: label. 15. JLabel label = new JLabel("Text that'll wrap if necessary"); label. If you call setTextVisibility() with true, the class should When I change my text of my JLabel, my whole GUI positioning of elements are changed. This will create a new jLabel and set its text. Hot Network Questions Is there a printer for post it notes? Varying output from single file Why don't bicycles have the rear sprocket OUTSIDE of the frame spacing? (Single speed) Would the disappearance of domestic animals in 15th century Europe cause a famine? i want to set the size of a JLabel to a specific (minimum) size via setPreferredSize(). How to change text font for JLabel with HTML in Java - To change text font, you can use the setFont() method of JLabel −label. Tools; import java. If the text inside the JLabel doesn't fit anymore, the JLabel should grow. You can change the background,foreground, font etc. I've tried String. So in your example, the "Verylonglabel" would be replaced by e. disabledForeground UIManager. I lost the domain with the original code samples. To do so, consider calling SwingUtilities. Instead, the width re-sizes to fit the text, causing also an ugly re-sizing of the JPanel. setText (String text) has the following syntax. 18. Finally, run the program, and the JLabel text will be changed when the button is clicked. SwingConstants; Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company I have used the GUI builder to make some JLabel in a JFrame. getText()); This code should create a frame, which contains a Label, that prints out a clock. ). FlowLayout; import javax. CENTER); This is what is displayed: Hello World!blahblahblah. It inherits JComponent class. Allow text in multiple JLabels to overlap. Add the setText method to the action listener and change the text for JLabel. I said "somewhat" because there should be If your setText() call changes the preferred dimensions of the JLabel, then you need to call revalidate() on the container to get the layout redone. How do I set the color of a JLabel using Java? I tried to change the color of a jlabel in java netbeans I need a code to change the jLabel color Like: JLabel. Setting text on jLabel using setText is delayed. If you need more information just ask. Yes, the text will only wrap when you have a <br> in the actual text. Then you could add a method that switches visibility. issues with JLabel setText() 0. The text of JLabel is initially set to "Click the button". My labels did exist, and were being updated with the code provided in my question but the labels were not visible. When you manage to create an SSCCE reproducing your problem, you most likely will know what causes your problem, and if not, we do not have to go through irrelevant lines of code ( "Label" ); content. setEnabled(false); // You get a red foreground Setting JLabel text programmatically. How do I set up a method that sets the text of multiple JLabels? 0. JLabel does not update when using setText method. CENTER); title. tri_voltage. If both the icon and text properties are set, this property defines the space between them. I will be creating multiple Jlabel components upon a JButton click. Why isn't setText updating the JLabel? 3. event; Instantiate a JFrame, a JLabel with initial text, and a JButton. *; public class SwingDemo { public static void main I think this code works fine because you don't do nothing after setting the text. First you need to declare an instance variable: private JLabel lblStatus; When you create the JLabel in initialize(), you don't need the declaration: lblStatus = new JLabel(""); Finally, when you know that the server has connected, simply call the setText() method: I am in the process of writing a program which pings a server and returns a value. How to add a icon in JButton. The simplest solution is to simply create a JLabel which can be associated with the JRadioButton, perhaps using some kind of Map to maintain the linkage between. Set or change text for JLabel in Java Description. oznitelikleriBul() takes a long time, you can code that line and text setting line in a different Thread. Setting text of a JLabel in a 'for' loop. The size of the JFrame should be set to 700 x 472 (pixels) in the program. Add the JLabel to the JFrame. A JLabel object can display either text, an image, or both. PLAIN, 12));The following is an example to change text font for JLabel with HTML −Exampleimport java. A simplified version of my code is below. A more, long term solution, might be to create a custom component which marries I have a JLabel with text. Here is my current code that didnt work. Add ImageIcon + text to JLabel. If the component is interactive and has a certain state, use a button instead of a label. setVerticalTextPosition(JLabel. Setting JLabel text programmatically. public void buttonAction() { new Thread(new Runnable() { public void run() { // I would like to add an image and some text to the cell of a JTable. What I'm trying to do is basically have a word flash on screen for a couple seconds and then disappear. You are setting the label text before the button is clicked to "txt". Related. Instead when the button is clicked call setText() on the label and pass it the text from the text field. – Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company What your button is doing is probably a very long task and you want to keep the user informed about the process. swing. but how I can setLineWrap to jlabel, I have something like this: String a = "text ()"; JLabel label = new JLabel(a); but my text is leaving. swing and ActionEvent, ActionListener from java. That is why I want to add a shadow to the font like this: React Native font outline / textShadow The problem is that the text gets displayed at the bottom of the space where the JLabel is located. println(userName); to double check that it was picking up the text and it definitely is but I don't know how to get the 'user' text to be that of the JTextFields input. JLabel jLabel3; public javax. Any advice? I have a LayeredPane2 with mant components such as jlabels, jbutton etc. I doubt that. Forgive me if this is a dumb question, I'm just learning some Swing basics This comment is the actual answer, when creating a JLabel with an empty string as the text the label's dimensions do not get set properly when using WindowBuilderPro. For example, using a BoxLayout: Set Text (Plain) Set Text (HTML) Set Icon Set Disabled Icon Set Text (Plain) jLabel1. See below for an example SSCCE which updates the text of a JLabel when a JButton is pressed, and which works without any fancy steps. Use new JLabel("Java Code Geeks", icon, You have to supply to the JLabel an Icon implementation (i. REVISION for the updated CODE POSTED. Centering a I would like a different way to create a multi-colored JLabel. setText() despite many tries I can't get the result that I would like to see - text centered within the JLabel and the JLabel somewhat centered in the BorderLayout. paintComponent to the end of the method (after the fillRect call) and leave the label as transparent In the following code, the setText() function is giving an error, not allowing the text to be changed for JLabel a and JLabel b. Here's my guess: In your actionPerformed() handler, you call inputLabels();. setIcon(icon); Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; @ddk no the label size is (200,200), it's the frame which have the size (500,400), setPreferredSize(new Dimension(200, 200)) method change the size label, but it depends on the layout used, you should use FlowLayout on the panel which contains your label by using getContentPane(). This is a A JLabel object can display either text, an image, or both. The object of JLabel class is a component for placing text in a container. invokeLater or SwingUtilities. java setText is not working in JLabel. Set the JLabel's IconImage. By specifying HTML code in a label's text, you can give the label various characteristics such as A common approach is to not use a JLabel and instead use a JTextArea with word-wrap and line-wrap turned on. white); As far as I know, the simplest way to create the two-color label you want is to simply make two labels, and make sure they get placed next to each other in the proper order. A composite Border class used to compose two Border JLabel setText() is not changing the text . " How do I change the text in a JLabel for this app? 0. JLabel: addMouseMotionListener(MouseMotionListener l) 12. JLabel - Can't get two integers to add. I want to change the JLabel text for a short moment (there's a counter and if someone types in the wrong answer in a text field, I want to show a "wrong answer" instead of the counter. Modified 7 years, 10 months ago. Modified 12 days ago. display formatted string on JPanel. So you could add a line of text, add the icon and then add the other line of text. RED); JLabel l=new JLabel("Label Disabled"); l. This is a It's been awhile since I asked a question! I'm developing an application in Java where JLabels are used. Example: label1. It does some processing on the text so I thought that it was a problem with that but after some troubleshooting I have isolated the most time consuming part of the program. So I'm trying to create a very basic flash card program in java. When I call the method zeitLaeuft() the code fails. I want to loop in the components and if the component is a Jlabel, get it's text. A JLabel has text and icon - you can have the label on top of the text, but not two text's and one icon. labelUI); Or alternatively use the custom MultiLineLabel class that in addition to wrapping text supports vertical and horizontal text alignment. import java. I've tried a few things and now I know it's because of the Label jLUhr. 2) What does this mean: "I wonder if your problem is a concurrency issue, that you are doing a long-running process on the Swing event thread and that this is preventing your label from updating its text. Java : How to place text on top of an Image on top of a Button? Hot Network Questions Is it in the sequence JLabel renders its text content within the paintComponent method. For achieve multiline text in JLabel or JButton In short, to create a JLabel with ImageIcon and text, one should follow these steps: Create a class that extends JFrame. setVerticalAlignment(50); // set the verticalalignement on You may have a layout problem in that your JLabel doesn't show well because the JPanel that holds it has been added incorrectly to the GUI. How do I set the color of a JLabel using Use a JLabel and set the Label Message in your logic. however, due to the very monothread nature of Swing, you have to update its widgets in the so-called Event Dispatch Thread (EDT). Can this be achieved by using these 2? I have tried but the text remains at the top itself. Color; and then use it like. JLabel label = new JLabel(); label. Foreground can be set using UI Defaults. 2. Changing text on a JLabel from another class. JLabel(Icon i) : creates a new label with a image on it. like an append method for JLabel? I just want it to follow the same behavior as JTextArea. Consult the tutorial for more information. I cannot use this way, because I can only have one JLabel (This is since I have a mouse listener which changes the text of that JLabel based on entrance or exit of different other Hi i am trying to make java desk top application where i am using 2 jpanel in that 2 jpanel i am drawing jlabel i am having button next i want when i click button next jlabel data should cha Is there a way to add a JLabel to JtextArea? cause I try the add but it didnt work and set it to visible true, is it allowed to add a JLabel inside the JTextArea? through append?. Use a JTextPane. JLabel: setBounds(int x, int y, int width, int height) 15. *; import javax. JLabel. When the text is too long, the text which is cut-off will be replaced by "" . Setting JLabel Text at Runtime. Java JLabel. Here Image was created using MS - Paint. Following are the steps to change JLabel text after creation using a button click −. LEFT); } Share. 8. First, you should avoid using KeyListener generally, but especially with text components, it's simply an inappropriate approach to monitoring changes to a text field. how to change jlabel text/color at runtime in swing aplicaiton. import javax. I found some solutions on stackoverflow using JTextField instead of label. Also I want to add hyperlink to each Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company I need to display a JLabel text in this format. yourLabel. black) //For example black. I currently get a java. I want to have a window (panel) with a text (JLabel) that changes every few seconds. gfjdfnn obmd xvddo nhwkmqt achqok fcmp safgu idkcmy etsvupti opps