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How to make Java Swing Radio Buttons unselectable but not greyed out?

I am developing a Java Swing App, and I want to use JRadioButton objects to show state. I don't want the user to have the ability to select them. If I use the button's .setEnabled(false) method, the radio button is greyed out.
I don't want the Radio Button to grey out. Is there a way to override this?

Well You Could Do Something Like:
boolean rButtonEnabled = false;
JRadioButton rButton = new JRadioButton();
rButton.addActionListener(new ActionListener(){
#Override
public void actionPerformed(ActionEvent e) {
rdbtnNewRadioButton.setSelected(rButtonEnabled);
}
});
It's not the prettyist solution, but I hope it helps.
To store the new value perhaps you can create a new class extending JRadioButton.
While this does not use the .setEnabled(), it is effectively the same

Perform action when button clicked once and do a different action when clicked twice, three times etc. (Netbeans, Java)

I am fairly new to Java programming and want to make a basic game that shows an image when clicked once, a different image when clicked twice and etc.
I know how to do all this but I don't know how to keep track of how any clicks and then do an actions based on how many clicks have been done (Hard to explain, my apologies...)

I ... want to make a basic game that shows an image when clicked once, a different image when clicked twice and etc. I know how to do all this but I don't know how to keep track of how any clicks
As per my comment, give the class with the ActionListener an int field, say called buttonCount, and increment it each time the button is pressed -- inside of the button ActionListener's actionPerformed method: buttonCount++
and then do an actions based on how many clicks have been done (Hard to explain, my apologies...)
In the ActionListener's actionPerformed method change the image displayed. How you change it all depends on how you show it, something that you've yet to show us, and so I can't give you any code.
One way to make it easy is to create an ArrayList of ImageIcons to hold your images (as ImageIcons of course), and then call get(buttonCount) on the ArrayList to get the appropriate ImageIcon and display it in a JLabel via its setIcon(...) method. Make sure that the buttonCount is less than the size of the ArrayList so as not to get an ArrayIndexOutOfBoundsException. One way to do this is to mod your buttonCount by the size of the ArrayList. This will allow you to cycle through your collection of images.
Again, you will want to read the Swing tutorials on how to use JButtons and then break down your big problem into small steps, trying to solve each step one at a time.
Again if you need greater detail and more specific help, then you must show what you've tried and explain in detail what problems you may be having with it. It is my sincere believe and philosophy that you learn most by by forcing your brain to do new and unfamiliar things, by mental effort and sweat. So have at it, you've nothing to lose.

You can count the the mouse clicks in this way. By using an if-else or switch case you can display the images.
public class ButtonStart extends Frame {
private int mouseclicked = 0;
TextField objTextField;
public static void main(String args[]) {
ButtonStart BS = new ButtonStart();
}
public ButtonStart() {
Frame objFrame;
Button objButton;
TextField objTextField;
objFrame = new Frame("Clicking Buttons");
objButton = new Button("Click me!");
objTextField = new TextField("0");
objFrame.addMouseListener(new MyMouseListener());
objFrame.add(objButton);
objFrame.add(objTextField);
objFrame.addWindowListener(new WindowAdapter()
{
public void windowClosing(WindowEvent we) {
System.exit(0);
}
});
}
public class MyMouseListener extends MouseAdapter {
public void mouseClicked(MouseEvent me) {
int mouseclicked = me.getClickCount();
objTextField.setText("Mouse clicked this many times:"
+ mouseclicked);
}
}
}

Fast double key pressed on Jbutton leads results in same operation twice

1> I have a JButton in Jframe.
2> The click of JButton opens new instance of another JFrame.
The problem is when a Key is pressed very fast on the above Jbutton .Two instances of the same JFrame opens up.
I have to open these frames. I knows there are other options also not using the Jframes as I read.
I managed to solve this problem for Doulbl click of Mouce by setMultiClickThreshHold('time in miliseconds'). But it worked only for mouse.
Tried some other stuffs which I got in google, But none worked.
Is there any other way to solve this issue?

For full control of how often/quickly again an Action is triggered, implement it to disable itself in its actionPerformed. Something like:
singlePerform = new AbstractAction("DoSomthing") {
#Override
public void actionPerformed(ActionEvent e) {
setEnabled(false);
doSomething();
}
};
JButton button = new JButton(singlePerform);
When it's safe for doSomething to be triggered again, simply re-enable the Action:
singlePerform.setEnabled(true);

How to stop JButton being enabled when mouse hovers over it?

I created a frame using NetBeans. The frame has two buttons A and B. Button A is initially disabled. It is to be enabled only when button B is clicked.
public newFrame() { //newFrame is the name of the frame that has buttons A&B
initComponents();
btn_A.disable();
}
private void btn_BActionPerformed(java.awt.event.ActionEvent evt)
{
btn_A.enable();
}
The problem is that button A becomes active/enabled when the mouse is moved over it ie inspite of whether button B is clicked or not. How can i fix this?
I want button A to be enabled only after button B is clicked and not as a result of any other event.

Use btn_A.setEnabled(false) instead of btn_A.disable()

btn_A.enable() is a deprecated method.
To do this task, you could replace it by btn_A.setEnabled(false); to disable the button and btn_A.setEnabled(true); to enable the button.
Also, one more suggestion is, add statements like the following in your method if you feel something wrong happening:
System.out.println("Some statement relevant to the method");
The main aim of those extra statements being you know when the method was actually executed.

Try the following code:
button. addMouseListener(new MouseAdapter() {
public void mouseEntered(MouseEvent me) {
button.setEnable(true);
}
public void mouseExited(MouseEvent me) {
button.setEnable(false);
}
});

one button and two differents views

I'm building my application applying MVC pattern.Following this guide mvc guide, I would make an application made of a button.when I press button appear me another view when I repress the button appear me the previously view.how can I made ?some advices?

Well Button will act as the Controller here........
If you want always to show the same View again and again, by repressing the Button, use Singleton Principle
If not, you can initialize a new View again, from within the onClick() method of ActionListener...
Edited:
button.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e)
{
//Execute when button is pressed
new Frame(); // Creates a new frame
}
});