JFrame in full screen Java

fullscreen, java, swing

Solution

Add:

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

Problem

I will be doing a project soon and I will have to use full screen mode in it. It will draw some graphics in the window. It would be convienient if I use JFrame or something similar. I don't know what the final resolution of the screen will be. Please tell me if the graphics will be automaticly rescaled? ``` JFrame jf = new JFrame(); jf.setSize(1650,1080); //make it fullscreen; //now is everything is going to be rescaled so it looks like the original? ```

Original source

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