Java program code for frame

[Sarfaraj Khan]

Hello Friends,

I am IT student, and I have one confusion regarding the frames of the java programming. I seems very difficult to code java program for Frame because of it's complexity.
Pleases let me know some java program code example for frame. I would greatly appreciate your any help over this.

[Praetor]

Following is the simple java program which depicts the java frame concept. Please go through this:

import javax.swing.*;

public class Swing_Frame_Demo
{
public static void main(String arg[])
{
JFrame frame1 = new JFrame("Java Swing Frame");

frame1.setVisible(true);
frame1.setSize(500, 500);
frame1.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

}
}

[Katty]

Java Frame example:

import java.awt.event.WindowEvent;
import javax.swing.JFrame;


public class ExFrame extends JFrame {

public ExFrame()
{
super();

setDefaultCloseOperation(EXIT_ON_CLOSE);

}

public ExFrame(String tle)
{
super(tle);

setDefaultCloseOperation(EXIT_ON_CLOSE);
}
}

[kelfro]

Hi,

"JFrame" class is used in java for Frame. There are different properties of this class is used to set the properties to the frame. These different properties include setSize, setVisible and setDefaultCloseOperation. The "setSize" is used to define the size of the frame while the "setVisible " property is used to make the frame visible. To use these properties you need to include "javax.swing" package into you java program.

[Zecho]

Let's see if following program is useful for you or not:

JFrame frameDm = new JFrame("Frame Demo ");

frame.setIconImage(Toolkit.getDefaultToolkit().getImage("//Put here path of your image"));

frameDm.setSize(1100,900); // it sets the frame size

frameDm.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

frameDm.setVisible(true);

[opaper]

"Frame" is a top-level window with a title and a border. The size of the frame includes any area designated for the border. The border area is included in the overall size of the frame. The dimensions of the border area may be obtained using the getInsets method, however, since these dimensions are platform-dependent, a valid insets value cannot be obtained until the frame is made displayable by either calling pack or show. The border effectively obscures a portion of the frame, constraining the area available for rendering and/or displaying subcomponents to the rectangle which has an upper-left corner location of (insets.top, insets.left), and has a size of width - (insets.left + insets.right) by height - (insets.bottom + insets.top).