Java 将鼠标改为图片的两种方法

一 图片跟着鼠标移动，鼠标隐藏

int x,y;

addMouseMotionListener(this);//设置鼠标监听

public void paint(Graphics g) {
  g.drawImage(GetImage.getImage("image/bg.jpg"),0,0,null);
  g.drawImage(GetImage.getImage("image/plane.png"),x,y,null);//替换的图片
 }
 public void mouseDragged(MouseEvent e) {
 }
  public void mouseMoved(MouseEvent e) {//替换的图片随着鼠标移动
   x=e.getX();
   y=e.getY();
   repaint();
  }

Toolkit tk=Toolkit.getDefaultToolkit();

Image img=tk.getImage("");//无效的图片，鼠标就会隐藏
Cursor cu=tk.createCustomCursor(img,new Point(10,10),"plane");
this.setCursor(cu);

二直接修改鼠标光标的样子

Toolkit tk=Toolkit.getDefaultToolkit();

Cursor cu=tk.createCustomCursor(GetImage.getImage("image/plane.png"),new Point(10,10),"plane");
this.setCursor(cu);