So I have a JFrame which I\'ve added a custom JPanel component. The JPanel component has a button 开发者_Python百科that I want to attach a listener to in my JFrame.
i\'m traying a jdialog on linux, but it still appears in my taskbar. this is the code? what\'s wrong? import javax.swing.JDialog;
I have a Java program that I wrote that changes whether or not a JFrame is resizable depending on application state. In Windows this works great, when it is resizable the maximize button is enabled wh
When I add more than one component on the JFrame , only the component which was added last is displayed , rest are not displayed , what is the issue with their visibility ?
I\'m fairly new to Java Swing/AWT et al and hence the question. I have a simple dialog with some text and a couple JButton. I am using the GridbagLayout for this dialog.
I want to put a JButton at a particular coordinate in a JFrame. I used setBounds() for the 开发者_JAVA百科JPanel (which I placed on the JFrame) and also setBounds() for the JButton. However, they don\
I have code that displays a menu and 4 JButtons in a JFrame. I tested the code last night and everything was working fine. Now the JButtons do not appear in the JFrame today in the morning. I tried do
whe开发者_运维技巧n I click the OK button in second.java program, the program exit the program. I want it not to exit (since there is a thread running). I tried removing setDefaultCloseOperation(JFram
I\'m programming a desktop application in Java using NetBeans. My question is this: 1st: I have a Jframe that is the principal frame of the application.
I want to know how to place JButtons at a particular coordinate in the JFrame. All day I have seen layouts. This does not suit my purpose. I would prefer something like setBounds. Rumour has it that i
加载中,请稍侯......