I understand that you want to program the keyboard shortcut “option+command+h” before running your app so that all other windows in your mac desktop gets hidden.
As mentioned above, you can use Java robot in StartupFcn callback to simulate key presses as follows.
function startupFcn(app)
import java.awt.Robot;
import java.awt.event.KeyEvent;
robot = Robot();
VK_META = KeyEvent.VK_META;
VK_ALT = KeyEvent.VK_ALT;
VK_H = KeyEvent.VK_H;
robot.keyPress(VK_META);
robot.keyPress(VK_ALT);
robot.keyPress(VK_H);
robot.keyRelease(VK_H);
robot.keyRelease(VK_ALT);
robot.keyRelease(VK_META);
end
VK_META invokes “Command” key whereas VK_ALT invokes “Option” key in mac.
Hope this helps!
