
The **GridLayout** class in Java is used to design layouts that have a specified number of rows and columns in a rectangular grid. Each component is placed in the equal-sized rectangle. The changes are visible for each small-rectangle whenever its size is adjusted.

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# Constructors

# Common methods

| Method    | Description    |
| --- | --- |
|  `setColumns(int col)`   |  This function sets the specified number of columns for the layout.   |
| `setRows(int row)`     | This function sets the specified number of rows for the layout.     |
|  `setHgaps(int val)`   | This function sets the horizontal gaps according to the specified value.    |
| `setVgaps(int val)`     |This function sets the vertical gaps according to the specified value.     |

import java.awt.*;
import javax.swing.*;

public class GridLayout{
JFrame frm;
MyGridLayout(){
	frm=new JFrame();
	
	JButton btn1=new JButton("1");
	JButton btn2=new JButton("2");
	JButton btn3=new JButton("3");
	JButton btn4=new JButton("4");
	JButton btn5=new JButton("5");
    JButton btn6=new JButton("6");
		
	frm.add(btn1);
    frm.add(btn2);
    frm.add(btn3);
    frm.add(btn4);
    frm.add(btn5);
	frm.add(btn6);

	frm.setLayout(new GridLayout(2,3));//creating grid layout of 2 row and 3 columns
	frm.setSize(300,300);
	frm.setVisible(true);
}
public static void main(String[] arguments) {
	new GridLayout();
}
}

What is the Java GridLayout?

The GridLayout class in Java designs layouts with specified rows and columns in a rectangular grid.

What is the Java GridLayout?

Constructors

Common methods

Example

Code output

Method	Description
`setColumns(int col)`	This function sets the specified number of columns for the layout.
`setRows(int row)`	This function sets the specified number of rows for the layout.
`setHgaps(int val)`	This function sets the horizontal gaps according to the specified value.
`setVgaps(int val)`	This function sets the vertical gaps according to the specified value.