随机保存图片---记录你的状态----java robot test

由于很想回忆以前干了些什么，总是会在某个时间把屏幕截一下，方便以后回忆。于是就写了个自动保存屏幕的小程序。

import java.awt.Dimension;import java.awt.Point;import java.awt.Rectangle;import java.awt.Robot;import java.awt.image.BufferedImage;import java.io.File;import java.io.IOException;import java.util.Date;import javax.imageio.ImageIO;public class RobotT {/** * Main * <p> * a robot test * </p> */public static void main(String[] args) {RobotT t = new RobotT();t.run();}/* * auto run * random save image */private void run(){try {//robot to catch screenRobot ro = new Robot();//set screen AreaRectangle rect = initRectangleSize();while(true){BufferedImage bufferImage = ro.createScreenCapture(rect);//set pic nameString picName = String.valueOf(new Date().getTime());boolean re = ImageIO.write(bufferImage, "png", new File("d://pic//" + picName + ".png"));//failed to saveif(!re){throw new IOException();}//set sleep timeThread.sleep(3000);}} catch (Exception e) {System.out.println("Error !/t"+e.getMessage());}}/** * initialize Rectangle's Size * <p> * initialize Rectangle's Size * </p> * * @return Rectangle screen Area */private Rectangle initRectangleSize(){//image sizePoint point = new Point(1,1);Dimension dimension = new Dimension(500, 500);Rectangle rect = new Rectangle(point, dimension);return rec