Klicom na dugme odradio sam sledece:
Code:
JFileChooser chooser = new JFileChooser();
chooser.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);
chooser.showDialog(this, "Select");
int returnValue = 0;
if (returnValue == JFileChooser.APPROVE_OPTION)
{
File directory = chooser.getSelectedFile();
JOptionPane.showMessageDialog(this, "You selected " + directory.toString());
String[] fileNames = directory.list();
for (int i = 0; i < fileNames.length; i++) {
String temp = fileNames[i];
//ovo izbaci spisak svih datoteka u folderu, sluzi cisto radi testiranja
JOptionPane.showMessageDialog(this, "You selected " + temp);
}
}
JFileChooser chooser = new JFileChooser();
chooser.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);
chooser.showDialog(this, "Select");
int returnValue = 0;
if (returnValue == JFileChooser.APPROVE_OPTION)
{
File directory = chooser.getSelectedFile();
JOptionPane.showMessageDialog(this, "You selected " + directory.toString());
String[] fileNames = directory.list();
for (int i = 0; i < fileNames.length; i++) {
String temp = fileNames[i];
//ovo izbaci spisak svih datoteka u folderu, sluzi cisto radi testiranja
JOptionPane.showMessageDialog(this, "You selected " + temp);
}
}
Znam da Java ima Image apstraktnu klasu... Kako uopste da se ucita/prikaze slika? Da li je staviti na panel? Da li koristiti Graphics ili Graphics2D?
Svaka pomoc je dobro dosla.