JAVA - How To Browse Image File And Display It Using JFileChooser In Java

JAVA-How To Browse Image File And Display It Into JLabel Using JFileChooser In Java

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In this java Tutorial we will see How To Load A Picture To A JLabel using JFileChooser 
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

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