I'm trying to implement an applet that loads a frame with an imaged button.
My applet has its button on the html page, and when clicking on it the frame has to appear.
It works fine with out the image, but when I add the line:
ImageIcon img = new ImageIcon(new URL("file:" + imgFullPath));
the frame dosen't appear.
I'm using JApplet as the applet, JFrame as the frame, and JButton as the button.
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An old method to applying the Singleton pattern in your Java code is to check if a static instance, defined in the same class that needs to be instantiated once and only once, is null and then create a new instance; otherwise, the pre-existing insta…
This was posted to the Netbeans forum a Feb, 2010 and I also sent it to Verisign. Who didn't help much in my struggles to get my application signed.
The idea here is to target your cell phones with
Viewers will learn about the different types of variables in Java and how to declare them.
Decide the type of variable desired:
Put the keyword corresponding to the type of variable in front of the variable name:
Use the equal sign to assign a v…