java屏幕截图

Read this article for more details.import

java.awt.Dimension; import java.awt.Rectangle;

import java.awt.Robot; import java.awt.Toolkit;

import java.awt.image.BufferedImage; import

javax.imageio.ImageIO; import java.io.File; ... public void captureScreen(String fileName)

throws Exception { Dimension screenSize =

Toolkit.getDefaultToolkit().getScreenSize(); Rectangle

screenRectangle = new Rectangle(screenSize); Robot

robot = new Robot(); BufferedImage image =

robot.createScreenCapture(screenRectangle); ImageIO.write(image, "png", new File(fileName)); }

...
import java.awt.Dimension;import java.awt.Rectangle;import

java.awt.Robot;import java.awt.Toolkit;import

java.awt.image.BufferedImage;import javax.imageio.ImageIO;import

java.io.File;
...
public void captureScreen(String fileName) throws Exception {
Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize

();Rectangle screenRectangle = new Rectangle

(screenSize);Robot robot = new Robot();BufferedImage image = robot.createScreenCapture(screenRectangle);ImageIO.write(image, "png", new File(fileName));
}...

14. 在Java中的文件，目录列表