I'm new to react native and have some experience with using regular React and am trying to get react native navigation setup but am running into the following error when following the docs. I've tr...

I am trying to change the color of a JToggleButton when it has been selected in a reliable, look and feel independent way. If using the Metal L&F, then using the UIManager is an approach: UIMan...

I've seen people use UIManager to change strings of some pre-created swing components (e.g. JFileChooser). Where can I find some kind of reference that will tell me which strings in which componen...

I was wondering how to set the default font for my entire Java swing program. From my research it appears it can be done with UIManager, something to do with LookAndFeel, but I can't find specifica...

There seem to be a ton of UI properties that can be set with UIManager.put("key", value); Is there a list somewhere of all keys that can be set?

I am having trouble styling a JScrollPane. I just want to be able to change the color of both the thumb and the background (and also remove the increase/decrease buttons). So far I have tried the f...

I wonder how can I remove this grey border from buttons in dialogues? For simple JButtons I found a solution - just use button.setFocusPainted(false); But is there a simple way to perform the sam...

I have a JButton which I want to set the background to a color. JButton button = new JButton(); button.setVisible(true); button.setPreferredSize(new Dimension(student_scroll.getWidth(), 50)); butt...

I am kind of confused on where to put this : try { UIManager.setLookAndFeel(UIManager.getCrossPlatformLookAndFeelClassName()); UIManager.setLookAndFeel("com.sun.java.swing.plaf.nimbus.NimbusLook...

I have recently been attempting to convert a system to a unified look and feel (In this case Nimbus). However certain components require alteration from the defaults and I don't want to just change...

I need to implement font size switching in my app. But when I increase font's size RadioButtons remain same size and on small screen with high resolution my customer just can't hit it easily. Is th...

I what to change background as night mode changes. I have /values and /values-night folder, that contain "colors.xml" with different values. ` <color name="grey1">#ebebeb</color> &lt...

I have a question regarding the border around an undecorated JDialog using the Metal L&F. Look at this picture to see the border that is on this window: I'm trying to figure out how to eit...

When doing Java JFrame design, I need to edit the font size and font type manually each time drag and drop from the Swing palette. The default font of Java Swing components is Tahoma 11 plain...

I am using JProgressBar component along with the Nimbus UI Defaults. The problem is that When I want to manually change each progressbar's Bar color, I use BasicProgressBarUI by setting JProgressBa...

Is there a list somewhere of the UIManager.getColor() keys for Swing? I can't seem to find it online, just occasional references to strings like "Panel.background" and "Table.selectionBackground". ...

I have a custom ListCellRenderer and would like to use the default Nimbus selection backround color. I can lookup the color with: Color selectionBackground = UIManager.getColor("nimbusSelectionBac...

I am running a Swing application on Win7 using a 144 dpi flatscreen monitor. The titles of my frames, option panes, etc., all appear in white on a transparent background (Aero?). I like Aero in gen...

I want to use a different background color for all my JPanels in an application. How can I do that when using Nimbus Look and Feel? I follow Changing the Color Theme to change the color of compone...

i changed the background color of my JTextField to black when it is disabled. I do this using the UIManager and this property TextField.disabledBackground, that i set at application start up. I wou...

I have the following problem. I need to get an UI properties: UIManager.getString("OptionPane.okButtonText") that returns the string "OK", and it works. However, if I iterate through the UIDefau...

I am building an application in java swing and I am using the following code to give the UI a native OS look try { UIManager.setLookAndFeel( UIManager.getSystemLookAndFeelClassName()); } catch ...