Java Swing Tutorial - Java DisplayMode.getRefreshRate()


DisplayMode.getRefreshRate() has the following syntax.

public int getRefreshRate()


In the following code shows how to use DisplayMode.getRefreshRate() method.

import java.awt.DisplayMode;
import java.awt.GraphicsDevice;
import java.awt.GraphicsEnvironment;
//from   w w  w .ja  v  a 2 s .  c  om
public class Main {
  public static void main(String[] argv) throws Exception {
    GraphicsEnvironment ge = GraphicsEnvironment.getLocalGraphicsEnvironment();
    GraphicsDevice gs = ge.getDefaultScreenDevice();

    DisplayMode[] dmodes = gs.getDisplayModes();
    for (int i = 0; i < dmodes.length; i++) {
      int refreshRate = dmodes[i].getRefreshRate();

The code above generates the following result.