package com.bytezone.diskbrowser.utilities; import java.awt.Toolkit; public class Utility { public static boolean hasRetinaDisplay () { Object obj = Toolkit.getDefaultToolkit ().getDesktopProperty ("apple.awt.contentScaleFactor"); if (obj instanceof Float) { Float f = (Float) obj; int scale = f.intValue (); return (scale == 2); // 1 indicates a regular mac display. } return false; } }