How to make JFrame full screen

Full screen in jframe

// Getting fullscreen **effect** by extending the frame either direction.
frame.setExtendedState(JFrame.MAXIMIZED_BOTH); 
frame.setUndecorated(true);

Source: stackoverflow.com

Jframe full screen

frame.setExtendedState(JFrame.MAXIMIZED_BOTH); 
frame.setUndecorated(true);
frame.setVisible(true);

Source: stackoverflow.com

Set jframe fullscreen

GraphicsEnvironment graphics = 
		GraphicsEnvironment.getLocalGraphicsEnvironment();
        
GraphicsDevice device = graphics.getDefaultScreenDevice();
JFrame frame = new JFrame("Fullscreen");
device.setFullScreenWindow(frame);

How to make JFrame full screen

If you have extended the class to JFrame then -
this.setExtendedState(JFrame.MAXIMIZED_BOTH);
IF not then - 
frame.setExtendedState(JFrame.MAXIMIZED_BOTH);

Similar codes

22 votes166 views8 answers
Intellij idea
Java
3 votes123 views5 answers
Math ceil java
Java
10 votes122 views4 answers
Java sort 2d array
Java
1 vote137 views4 answers
Finding min and max from given number in java
Java
0 vote134 views1 answer
How to pass schema name in jdbc url
Java
6 votes129 views2 answers
Java.lang.NoClassDefFoundError: Could not initialize class org.codehaus.groovy.vmplugin.v7.Java7
Java
1 vote130 views1 answer
Jstl for
Java
1 vote164 views1 answer
Setting scale to big decimal java
Java
2 votes206 views10 answers
Java
Java
0 vote124 views1 answer
Java program to print 1 to 100 using for loop
Java