java - Finding Screen Size -

java - Finding Screen Size -

i trying find size of screen , utilize dimension window.

jframe window = new jframe(); dimension screensize = toolkit.getdefaulttoolkit().getscreensize(); int width = screensize.getwidth(); int height = screensize.getheight(); window.setsize(width, height); window.setvisible(true); window.settitle("game"); window.setdefaultcloseoperation(jframe.exit_on_close);

it gives me next errors:

game.java:7: error: cannot find symbol dimension screensize = toolkit.getdefaulttoolkit().getscreensize(); ^ symbol: class dimension location: class game game.java:7: error: cannot find symbol dimension screensize = toolkit.getdefaulttoolkit().getscreensize(); ^ symbol: variable toolkit location: class game 2 errors

tool completed exit code 1

did remember import java.awt.toolkit?

besides, bad way this, expend under "extra" content many oss have on screen (the taskbar on windows example), , displayed underneath it.

instead, utilize jframe#setextendedstate , pass jframe. maximized_both maximise window fills entire application viewable area.

now, if want window occupy entire screen, you're going have take @ full screen exclusive mode, bring it's own issues

if want know "viewable" size of screen (that area application windows should appear within), utilize like...

rectangle bounds = new rectangle(0, 0, 0, 0); graphicsenvironment ge = graphicsenvironment.getlocalgraphicsenvironment(); gd = ge.getdefaultscreendevice(); graphicsconfiguration gc = gd.getdefaultconfiguration(); bounds = gc.getbounds(); insets insets = toolkit.getdefaulttoolkit().getscreeninsets(gc); bounds.x += insets.left; bounds.y += insets.top; bounds.width -= (insets.left + insets.right); bounds.height -= (insets.top + insets.bottom);

which homecoming viewable space of desktop minus scheme stuff...

java swing size screen