JAVA-How To Browse Image File And Display It Into JLabel Using JFileChooser In Java
__________________________________________________________________________
In this java Tutorial we will see How To Load A Picture To A JLabel using JFileChooser
In Java NetBeans .
In Java NetBeans .
Project Source Code:
package JavaDB_001;
import java.awt.Image;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.io.File;
import javax.swing.*;
import javax.swing.filechooser.FileNameExtensionFilter;
public class Work extends JFrame{
JButton button ;
JLabel label;
public Work(){
super("Set Picture Into A JLabel Using JFileChooser In Java");
button = new JButton("Browse");
button.setBounds(300,300,100,40);
label = new JLabel();
label.setBounds(10,10,670,250);
add(button);
add(label);
button.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
JFileChooser file = new JFileChooser();
file.setCurrentDirectory(new File(System.getProperty("user.home")));
//filter the files
FileNameExtensionFilter filter = new FileNameExtensionFilter("*.Images", "jpg","gif","png");
file.addChoosableFileFilter(filter);
int result = file.showSaveDialog(null);
//if the user click on save in Jfilechooser
if(result == JFileChooser.APPROVE_OPTION){
File selectedFile = file.getSelectedFile();
String path = selectedFile.getAbsolutePath();
label.setIcon(ResizeImage(path));
}
//if the user click on save in Jfilechooser
else if(result == JFileChooser.CANCEL_OPTION){
System.out.println("No File Select");
}
}
});
setLayout(null);
setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
setLocationRelativeTo(null);
setSize(700,400);
setVisible(true);
}
// Methode to resize imageIcon with the same size of a Jlabel
public ImageIcon ResizeImage(String ImagePath)
{
ImageIcon MyImage = new ImageIcon(ImagePath);
Image img = MyImage.getImage();
Image newImg = img.getScaledInstance(label.getWidth(), label.getHeight(), Image.SCALE_SMOOTH);
ImageIcon image = new ImageIcon(newImg);
return image;
}
public static void main(String[] args){
new Work();
}
}
///////////////END/////OUTPUT:
JFileChooser Step 1
Click On Browse
JFileChooser Click On Save Button
Download Projects Source Code