java 录屏 小工具源码（idea）

录制的视频保存在 java.io.tmpdir 目录，windows通常为 C:\Users\Administrator\AppData\Local\Temp

import java.awt.AWTException;
import java.awt.Color;
import java.awt.Dimension;
import java.awt.Font;
import java.awt.Graphics;
import java.awt.GridLayout;
import java.awt.MouseInfo;
import java.awt.Point;
import java.awt.Rectangle;
import java.awt.Robot;
import java.awt.Toolkit;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.KeyAdapter;
import java.awt.event.KeyEvent;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import java.awt.event.MouseListener;
import java.awt.image.BufferedImage;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.Closeable;
import java.io.File;
import java.io.IOException;
import java.io.RandomAccessFile;
import java.nio.ByteBuffer;

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----
     目录           0  2018-05-28 13:27  .idea\
     文件         634  2018-05-28 13:16  .idea\compiler.xml
     目录           0  2018-05-28 13:27  .idea\inspectionProfiles\
     文件         439  2018-05-28 13:16  .idea\misc.xml
     文件         262  2018-05-28 13:16  .idea\modules.xml
     文件        8792  2018-05-28 13:16  .idea\uiDesigner.xml
     文件       29549  2018-05-28 13:27  .idea\workspace.xml
     文件         830  2018-05-28 13:16  RecordVideo.iml
     文件         426  2018-05-28 13:16  pom.xml
     目录           0  2018-05-28 13:16  src\
     目录           0  2018-05-28 13:16  src\main\
     目录           0  2018-05-28 13:17  src\main\java\
     文件         600  2018-05-28 13:16  src\main\java\Mainframe.form
     文件       39195  2018-05-28 13:17  src\main\java\Mainframe.java
     目录           0  2018-05-28 13:27  src\main\resources\
     目录           0  2018-05-28 13:16  src\test\
     目录           0  2018-05-28 13:27  src\test\java\
     目录           0  2018-05-28 13:17  target\
     目录           0  2018-05-28 13:17  target\classes\
     文件        2237  2018-05-28 13:17  target\classes\AudioHelper.class
     文件        5678  2018-05-28 13:17  target\classes\ImageHelper.class
     文件        1006  2018-05-28 13:17  target\classes\Mainframe$1.class
     文件         936  2018-05-28 13:17  target\classes\Mainframe$2.class
     文件        1345  2018-05-28 13:17  target\classes\Mainframe$3.class
     文件         843  2018-05-28 13:17  target\classes\Mainframe$4.class
     文件         845  2018-05-28 13:17  target\classes\Mainframe$5.class
     文件         880  2018-05-28 13:17  target\classes\Mainframe$6.class
     文件         711  2018-05-28 13:17  target\classes\Mainframe$7.class
     文件         648  2018-05-28 13:17  target\classes\Mainframe$8.class
     文件        1057  2018-05-28 13:17  target\classes\Mainframe$Playerframe$1.class
     文件        1572  2018-05-28 13:17  target\classes\Mainframe$Playerframe$2.class
............此处省略32个文件信息