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Dec 12th, 2018
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  1. package pizarra;
  2.  
  3. import java.awt.Component;
  4. import java.awt.event.KeyAdapter;
  5. import java.awt.event.KeyEvent;
  6. import java.awt.event.KeyListener;
  7.  
  8. import javax.swing.JComponent;
  9.  
  10. public class Eventoteclado extends JComponent implements KeyListener{
  11.  
  12. public void keyPressed(KeyEvent s) {
  13. // TODO Auto-generated method stub
  14. int origen = s.getKeyCode();
  15. if(origen==KeyEvent.VK_A){
  16. System.out.println("has presionado la tecla a");
  17.  
  18. }
  19. }
  20.  
  21. public void keyReleased(KeyEvent arg0) {
  22. // TODO Auto-generated method stub
  23.  
  24. }
  25.  
  26. public void keyTyped(KeyEvent arg0) {
  27. // TODO Auto-generated method stub
  28.  
  29. }
  30.  
  31. }
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