MediaTracker: addImage(Image image, int id) : MediaTracker « java.awt « Java by API

1. Java by API
2. java.awt
3. MediaTracker

MediaTracker: addImage(Image image, int id)

import java.awt.Image;
import java.awt.MediaTracker;
import java.awt.Toolkit;
import java.net.MalformedURLException;
import java.net.URL;

import javax.swing.JPanel;

public class MainClass extends JPanel {

  public void load() throws MalformedURLException {
    URL url = new URL("image address");
    Image im = Toolkit.getDefaultToolkit().getImage(url);

    MediaTracker mt = new MediaTracker(this);
    mt.addImage(im, 0);
    try {
      mt.waitForID(0);
    } catch (InterruptedException e) {
      System.err.println("Unexpected interrupt in waitForID!");
      return;
    }
    if (mt.isErrorID(0)) {
      System.err.println("Couldn't load image file " + url);
      return;
    }
  }

  public static void main(String[] args) {

  }
}


           
       

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