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Thread: How to save Image into a package by JButton save?

  1. #1
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    Default How to save Image into a package by JButton save?

    Good Evening/Morning/ or just Late Night

    I have a question I'm trying to load an image into my JLabel and when it's loaded I want to save it. Can you please help me or give me some advices how to do it?

    So far I have this:
    JButton OpenIcon = new JButton("Open New map");
    		OpenIcon.addActionListener(new ActionListener() {
    			public void actionPerformed(ActionEvent arg0) {
    				JFileChooser chooser = new JFileChooser();
    				chooser.addChoosableFileFilter(new ImageFileFilter());
    				int returnVal = chooser.showOpenDialog(null);
     
    				if(returnVal ==JFileChooser.APPROVE_OPTION){
    					File file =chooser.getSelectedFile();
    					Fpath = file.getPath();
    					ImageIcon Sicon = new ImageIcon(Fpath);
    					pic.setIcon(Sicon);
    					pic.repaint();
     
    				}
     
    			}
    		});

    For browsing the Ion into my Jlabel, now I want to save it can somebody pls help me?


  2. #2
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    Default Re: How to save Image into a package by JButton save?

    Back with more code and more questions:


    JButton Save = new JButton("Save New Map");
    		Save.addActionListener(new ActionListener() {
    			public void actionPerformed(ActionEvent e) {
    				JFileChooser chooserS = new JFileChooser();
    				int returnVal = chooserS.showSaveDialog(null);
    				if(returnVal == JFileChooser.APPROVE_OPTION){
    					File filr =chooserS.getSelectedFile();
    					log.append("Saving:" + filr.getName() + "." + "\n");
     
    				}else{
    					log.append("Save command cancelled by user");
    				}
    				log.setCaretPosition(log.getDocument().getLength());
    			}
    		});


    1st question --- Why does sun use JTextArea for log? I dont get it.
    2nd question --- log.append("Saving:" + filr.getName() + "." + "\n"); why is here the \n ?? I can't select the extension like this.
    So how can I select the extension????

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