我有一个窗格.java文件,它看起来像下面的代码:
import java.awt.*;
import javax.swing.*;
public class Paneel extends JFrame
{
public static void main ( String [] args )
{
// frame
JFrame frame = new Paneel();
frame.setSize ( 1000, 1000 );
frame.setDefaultCloseOperation( JFrame.EXIT_ON_CLOSE );
frame.setTitle( "Remembory" );
frame.setVisible( true );
}
class Gifpaneel extends JPanel{
private ImageIcon gif, animatedGif;
public Gifpaneel() {
gif = new ImageIcon( "test.gif" );
animatedGif = new ImageIcon( "animaties/test.gif" );
}
public void paintComponent( Graphics g ){
super.paintComponent( g );
gif.paintIcon( this, g, 100, 100 );
animatedGif.paintIcon ( this, g, 250, 100 );
}
}
}
我想展示测试.gif文件。我该如何完成此操作?因为当我在 eclipse 中运行它时,我只得到没有图像的 jframe。
使用这个
import java.awt.image.BufferedImage;
import java.io.File;
import java.io.IOException;
import javax.imageio.ImageIO;
import javax.swing.*;
public class ImageInFrame {
public static void main(String[] args) throws IOException {
String path = "Image1.jpg";
File file = new File(path);
BufferedImage image = ImageIO.read(file);
JLabel label = new JLabel(new ImageIcon(image));
JFrame f = new JFrame();
f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
f.getContentPane().add(label);
f.pack();
f.setLocation(200,200);
f.setVisible(true);
}
}
您需要设置图像的文件路径。像这样的东西
final ImageIcon icon = new ImageIcon("C:\Users\you\Desktop\test.gif");
public static void main ( String [] args )
{
// frame
JFrame frame = new Paneel();
frame.setSize ( 1000, 1000 );
frame.setDefaultCloseOperation( JFrame.EXIT_ON_CLOSE );
frame.setTitle( "Remembory" );
// Add following
GifPaneel gifpan = new GifPaneel();
gifpan.repaint();
frame.add(gifpan);
frame.setVisible( true );
}
在
项目文件上创建名为图像的包,并将图像导入该特定包中。现在,获取标签并选择图标属性,然后从类路径中选择图像。