Witam, próbuję zrobić prostą grę. Najpierw chcę dodać do niej obrazki. Mam dodane tło, które wyświetla się poprawnie. Mam problem z dwoma innymi. Gdzie robię błąd?
package gra;
import java.io.File;
import java.io.IOException;
import javax.imageio.ImageIO;
import javax.swing.ImageIcon;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.SwingUtilities;
public class Start {
public static void main(String[] args) {
SwingUtilities.invokeLater(new Runnable() {
public void run() {
okienko();
}
});
}
public static void okienko()
{
JFrame frame = new JFrame("Hold The Ball");
try
{
frame.setContentPane(new JLabel(new ImageIcon(ImageIO.read(new File("background.jpg")))));
} catch (IOException e)
{
System.out.println("pliku brak");
}
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
frame.setSize(800, 600);
frame.setResizable(false);
frame.setVisible(true);
}
}
package gra;
import java.awt.Graphics;
import java.awt.Image;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.io.File;
import java.io.IOException;
import javax.imageio.ImageIO;
import javax.swing.JPanel;
public class Game extends JPanel implements ActionListener {
Image ball;
Image ground;
Image arrow;
public Game(){
try {
ball = ImageIO.read(new File("ball.png"));
} catch (IOException e) {
System.out.println("pliku brak");
}
try {
ground = ImageIO.read(new File("ground.png"));
} catch (IOException ex) {
System.out.println("pliku brak");
}
}
@Override
protected void paintComponent(Graphics g) {
super.paintComponent(g);
g.drawImage(ball, 100, 100, null);
g.drawImage(ground, 300, 300, null);
}
@Override
public void actionPerformed(ActionEvent e) {
throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates.
}
}