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

0 vote367 views1 answer
Set up a tree in java
Java
4 votes319 views2 answers
Spring url parameter
Java
5 votes342 views1 answer
Java check data type
Java
0 vote347 views2 answers
Enhanced for loop with arraylist
Java
2 votes362 views1 answer
Com.android.builder.dexing.DexArchiveMergerException:
Java
1 vote340 views1 answer
Java coding standards variables
Java
0 vote363 views1 answer
Ezra margolin
Java
0 vote359 views1 answer
How to translate java swing
Java
0 vote427 views1 answer
Spring boot eureka , zual hystrix, rest api docs
Java Spring
1 vote346 views1 answer
How to change color of radio button in android
Java