[JTextArea] Problème d'affichage

Version imprimable

Bonsoir
jai un probleme d affichage avec JtextArea voici mon code source simplifié :
Code:

1 2 3 4 5 6 7 8 9 10 11 12 13 void jButton1_actionPerformed(ActionEvent e) { traitement(); .... .... result="maphrase" ; store(result); } public void store(String result ) { JtextArea.append(result ); }
mais aucun resultat ne sera afficher sur le JtextArea

mais si j utilise LogArea.append(result ) dans l evenement du clique ca marche exemple :

Citation:

void jButton1_actionPerformed(ActionEvent e)
{
JtextArea.append(result );
}

j'aimerais resourdre ce probleme Est ce que le jTextArea ca marche pas si il sera appellé d'une methode ????

13/06/2008, 14h45
fatypunk

Ton code paraît juste... mais évite de commencer tes variables par une majscule, c'est horrible on a tendance a penser que tu tente d'appeler une méthode statique sur une classe...

Tu peux publier le code de ta JFrame en entier, histoire que l'on puisse mieux analyser le problème ?

Re: Réponse avec bon code source

Citation:

Envoyé par dimitris

Bonsoir
Merci pour votre réponse , veuillez trouver le code :

Remarque : le Jtextarea.appen() est placer dans le click evenement du button et l affichage sera a la fin du traitement car jai pas encore trouver une solution pour afficher le Jtextarea a fur et a mesure !

Cordialement

Bonjour
veuillez ignoré le code source précédent et prendre celui ci

Code:

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package ScanMsisdn;

import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import javax.swing.border.*;

import java.net.SocketException;
import java.io.IOException;

public class SCanGUI extends JFrame {
  int Operation=0 ;
  int minValue = 0;
int maxValue = 1600;
  JPanel contentPane;
  JTextField MSISDN = new JTextField();
  JButton jButton1 = new JButton();
  JButton jButton2 = new JButton();
  JPanel actionContainer = new JPanel();
  Border border1;
  JPanel jPanel1 = new JPanel();
  Border border2;
  TitledBorder titledBorder1;
  TitledBorder titledBorder2;
  TitledBorder titledBorder3;
  TitledBorder titledBorder4;
  TitledBorder titledBorder5;
  TitledBorder titledBorder6;
  String result,sauv ;
  JLabel jLabel1 = new JLabel();
  JPanel jPanel2 = new JPanel();
  Border border3;
  JScrollPane jScrollPane1 = new JScrollPane();
  JTextArea LogArea = new JTextArea();

   public static boolean isCancelled;
   public static boolean isFinished;
String ms ;
  JProgressBar jProgressBar1 = new JProgressBar();
  //Construct the frame
  public SCanGUI() {
    enableEvents(AWTEvent.WINDOW_EVENT_MASK);



    try {
      jbInit();
    }
    catch(Exception e) {
      e.printStackTrace();
    }
  }

  //Component initialization
  private void jbInit() throws Exception  {
    contentPane = (JPanel) this.getContentPane();
    border1 = BorderFactory.createEtchedBorder(Color.white,new Color(165, 163, 151));
    border2 = BorderFactory.createLineBorder(Color.gray,1);
    LogArea.setEditable(false);
    titledBorder1 = new TitledBorder(BorderFactory.createLineBorder(new Color(173, 166, 225),1),"Service");
    titledBorder2 = new TitledBorder("");
    titledBorder3 = new TitledBorder("");
    titledBorder4 = new TitledBorder("");
    titledBorder5 = new TitledBorder(BorderFactory.createLineBorder(Color.lightGray,1),"");
    titledBorder6 = new TitledBorder(BorderFactory.createLineBorder(UIManager.getColor("Label.disabledForeground"),1),"Service");
    border3 = BorderFactory.createBevelBorder(BevelBorder.LOWERED,Color.white,Color.white,new Color(115, 114, 105),new Color(165, 163, 151));
    jButton2.setBounds(new Rectangle(221, 48, 70, 23));
    jButton2.setFont(new java.awt.Font("Times New Roman", 1, 12));
    jButton2.setToolTipText("");
    jButton2.setText("Reset");
    jButton2.addActionListener(new SCanGUI_jButton2_actionAdapter(this));
      jButton1.setBounds(new Rectangle(64, 47, 71, 23));
    jButton1.setFont(new java.awt.Font("Times New Roman", 1, 12));
    jButton1.setText("Scan");
    jButton1.addActionListener(new SCanGUI_jButton1_actionAdapter(this));

    MSISDN.setText("");
    MSISDN.setBounds(new Rectangle(62, 22, 231, 23));
    contentPane.setBackground(new Color(173, 166, 225));
    contentPane.setLayout(null);
    this.setResizable(false);
    this.setSize(new Dimension(611, 470));
    this.setTitle("Scan MSISDN");

    actionContainer.setBorder(BorderFactory.createEtchedBorder());
    actionContainer.setBounds(new Rectangle(290, 2, 314, 408));
    actionContainer.setLayout(null);
    jPanel1.setBorder(titledBorder6);
    jPanel1.setPreferredSize(new Dimension(1, 1));
    jPanel1.setToolTipText("Service Area");
    jPanel1.setBounds(new Rectangle(7, 18, 300, 87));
    jPanel1.setLayout(null);
    jLabel1.setFont(new java.awt.Font("Times New Roman", 0, 14));
    jLabel1.setText("Msisdn");
    jLabel1.setBounds(new Rectangle(12, 21, 80, 25));
    jPanel2.setBorder(border3);
    jPanel2.setBounds(new Rectangle(-7, 414, 608, 26));
    jPanel2.setLayout(null);
    jScrollPane1.setBounds(new Rectangle(7, 112, 301, 289));
    LogArea.setText("");
    jProgressBar1.setToolTipText("Operation progress indicator");
    jProgressBar1.setMaximum(1600);
    jProgressBar1.setBounds(new Rectangle(325, 4, 277, 18));
    jProgressBar1.setOpaque(true);
    jProgressBar1.hide();
    contentPane.add(actionContainer, null);
    actionContainer.add(jPanel1, null);
    jPanel1.add(jLabel1, null);
    jPanel1.add(MSISDN, null);
    jPanel1.add(jButton1, null);
    jPanel1.add(jButton2, null);
    actionContainer.add(jScrollPane1, null);
    contentPane.add(jPanel2, null);
    jPanel2.add(jProgressBar1, null);
    jScrollPane1.getViewport().add(LogArea, null);


  }

  //Overridden so we can exit when window is closed
  protected void processWindowEvent(WindowEvent e) {
    super.processWindowEvent(e);
    if (e.getID() == WindowEvent.WINDOW_CLOSING) {
      System.exit(0);
    }
  }

  void jButton1_actionPerformed(ActionEvent e)
    {
      jProgressBar1.setStringPainted(true);
      jProgressBar1.setIndeterminate(true);
      jProgressBar1.setMaximum(maxValue);
      jProgressBar1.setMinimum(minValue);
      jProgressBar1.show();
       jPanel2.repaint();

 Run run = new Run() ;


    String ms ;
    ms=MSISDN.getText() ;
    try {
    if (Operation==0) {
       run.setParameters(jProgressBar1);
     Operation= run.Scan(ms);
     String v=run.result();
     LogArea.append(v);
     jProgressBar1.setIndeterminate(false);
    }
    }catch(Exception ex) {
     System.out.println(ex);
    }
  }



public void strore(String result ) {
sauv=result;
  LogArea.append(sauv);
  System.out.println("================Scan HLR===================") ;
  System.out.println(sauv.trim());
  System.out.println("================FIN========================") ;

}




  void jButton2_actionPerformed(ActionEvent e) {
 isCancelled = true;
 Operation=0;
 MSISDN.setText("");
 MSISDN.requestFocus();
 jProgressBar1.setToolTipText("Operation progress indicator");
jProgressBar1.setMaximum(1600);
jProgressBar1.setBounds(new Rectangle(325, 4, 277, 18));
jProgressBar1.setOpaque(true);
jProgressBar1.hide();
LogArea.setText("");
  }


}

class SCanGUI_jButton1_actionAdapter implements java.awt.event.ActionListener {
  SCanGUI adaptee;

  SCanGUI_jButton1_actionAdapter(SCanGUI adaptee) {
    this.adaptee = adaptee;
  }
  public void actionPerformed(ActionEvent e) {
    adaptee.jButton1_actionPerformed(e);
  }
}

class SCanGUI_jButton2_actionAdapter implements java.awt.event.ActionListener {
  SCanGUI adaptee;

  SCanGUI_jButton2_actionAdapter(SCanGUI adaptee) {
    this.adaptee = adaptee;
  }
  public void actionPerformed(ActionEvent e) {
    adaptee.jButton2_actionPerformed(e);
  }
}

l evenement click est en rouge

Cordialement

Voila ça devrait marcher...

J'ai un peu remis en forme (mes remarques en violet), ce qui m'a permit de voir immédiatement qu'il manquait le } de fermeture de la méthode jButton1_actionPerformed

Ton code compilait ??? Parce qu'il ne devrait pas...

Un conseil... renomme vraiment tes variables, j'ai pallié au plus grave mais ton code est presque obscur...

Code:

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package ScanMsisdn;

import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import javax.swing.border.*;

public class SCanGUI extends JFrame {
    
    public static boolean isCancelled;
    public static boolean isFinished;
    
    JPanel contentPane;
    JTextField msisdnTextField = new JTextField(); //*
    JButton jButton1 = new JButton();
    JButton jButton2 = new JButton();
    JPanel actionContainer = new JPanel();
    JPanel jPanel1 = new JPanel();
    JLabel jLabel1 = new JLabel();
    JPanel jPanel2 = new JPanel();
    JScrollPane jScrollPane1 = new JScrollPane();
    JTextArea logArea = new JTextArea();
    JProgressBar jProgressBar1 = new JProgressBar();
    
    Border border1;
    Border border2;
    Border border3;
    TitledBorder titledBorder1;
    TitledBorder titledBorder2;
    TitledBorder titledBorder3;
    TitledBorder titledBorder4;
    TitledBorder titledBorder5;
    TitledBorder titledBorder6;
    
    int operation = 0;
    int minValue = 0;
    int maxValue = 1600;  
    
    // Moi je ne déclare jamais plusieurs variables sur un même ligne...
    String result;
    String sauv;
    String ms ;
    
    //Construct the frame
    public SCanGUI() {
        enableEvents(AWTEvent.WINDOW_EVENT_MASK);
        try {
            jbInit();
        }
        catch(Exception e) {
            e.printStackTrace();
        }
    }

    //Component initialization
    private void jbInit() throws Exception {
        contentPane = (JPanel) this.getContentPane();
        border1 = BorderFactory.createEtchedBorder(Color.white,new Color(165, 163, 151));
        border2 = BorderFactory.createLineBorder(Color.gray,1);
        logArea.setEditable(false);
        titledBorder1 = new TitledBorder(BorderFactory.createLineBorder(new Color(173, 166, 225),1),"Service");
        titledBorder2 = new TitledBorder("");
        titledBorder3 = new TitledBorder("");
        titledBorder4 = new TitledBorder("");
        titledBorder5 = new TitledBorder(BorderFactory.createLineBorder(Color.lightGray,1),"");
        titledBorder6 = new TitledBorder(BorderFactory.createLineBorder(UIManager.getColor("Label.disabledForeground"),1),"Service");
        border3 = BorderFactory.createBevelBorder(BevelBorder.LOWERED,Color.white,Color.white,new Color(115, 114, 105),new Color(165, 163, 151));
        jButton2.setBounds(new Rectangle(221, 48, 70, 23));
        jButton2.setFont(new java.awt.Font("Times New Roman", 1, 12));
        jButton2.setToolTipText("");
        jButton2.setText("Reset");
        jButton2.addActionListener(new SCanGUI_jButton2_actionAdapter(this));
        jButton1.setBounds(new Rectangle(64, 47, 71, 23));
        jButton1.setFont(new java.awt.Font("Times New Roman", 1, 12));
        jButton1.setText("Scan");
        jButton1.addActionListener(new SCanGUI_jButton1_actionAdapter(this));

        msisdnTextField.setText("");
        msisdnTextField.setBounds(new Rectangle(62, 22, 231, 23));
        contentPane.setBackground(new Color(173, 166, 225));
        contentPane.setLayout(null);
        this.setResizable(false);
        this.setSize(new Dimension(611, 470));
        this.setTitle("Scan MSISDN");

        actionContainer.setBorder(BorderFactory.createEtchedBorder());
        actionContainer.setBounds(new Rectangle(290, 2, 314, 408));
        actionContainer.setLayout(null);
        jPanel1.setBorder(titledBorder6);
        jPanel1.setPreferredSize(new Dimension(1, 1));
        jPanel1.setToolTipText("Service Area");
        jPanel1.setBounds(new Rectangle(7, 18, 300, 87));
        jPanel1.setLayout(null);
        jLabel1.setFont(new java.awt.Font("Times New Roman", 0, 14));
        jLabel1.setText("Msisdn");
        jLabel1.setBounds(new Rectangle(12, 21, 80, 25));
        jPanel2.setBorder(border3);
        jPanel2.setBounds(new Rectangle(-7, 414, 608, 26));
        jPanel2.setLayout(null);
        jScrollPane1.setBounds(new Rectangle(7, 112, 301, 289));
        logArea.setText("");
        jProgressBar1.setToolTipText("Operation progress indicator");
        jProgressBar1.setMaximum(1600);
        jProgressBar1.setBounds(new Rectangle(325, 4, 277, 18));
        jProgressBar1.setOpaque(true);
        jProgressBar1.hide();
        contentPane.add(actionContainer, null);
        actionContainer.add(jPanel1, null);
        jPanel1.add(jLabel1, null);
        jPanel1.add(msisdnTextField, null);
        jPanel1.add(jButton1, null);
        jPanel1.add(jButton2, null);
        actionContainer.add(jScrollPane1, null);
        contentPane.add(jPanel2, null);
        jPanel2.add(jProgressBar1, null);
        jScrollPane1.getViewport().add(logArea, null);
    }

    //Overridden so we can exit when window is closed
    // en java6 l'annotation est préfèrable (pour la javadoc aussi même si tu ne l'as pas encore écrite...
    @Override
    protected void processWindowEvent(WindowEvent e) {
        super.processWindowEvent(e);
        if (e.getID() == WindowEvent.WINDOW_CLOSING) {
            System.exit(0);
        }
    }

    void jButton1_actionPerformed(ActionEvent e) {
        jProgressBar1.setStringPainted(true);
        jProgressBar1.setIndeterminate(true);
        jProgressBar1.setMaximum(maxValue);
        jProgressBar1.setMinimum(minValue);
        jProgressBar1.setVisible(true); // la méthode show est deprecated et remplacée par setVisible(boolean b)
        jPanel2.repaint();

        Run run = new Run() ;

        String ms; // ATTENTION : je te conseille de renomer cette variable elle a 
                   // le même nom qu'un attribut de classe !!!
        ms = msisdnTextField.getText() ;
        
        {
            if (operation==0) {
                run.setParameters(jProgressBar1);
                operation= run.Scan(ms);
                String v=run.result();
                logArea.append(v);
                jProgressBar1.setIndeterminate(false);
            }
        } 
    } // La fermeture manquante

    public void store(String result) {
        sauv=result;
        logArea.append(sauv);
        System.out.println("================Scan HLR===================") ;
        System.out.println(sauv.trim());
        System.out.println("================FIN========================") ;
    }

    void jButton2_actionPerformed(ActionEvent e) {
        isCancelled = true;
        operation=0;
        msisdnTextField.setText("");
        msisdnTextField.requestFocus();
        jProgressBar1.setToolTipText("Operation progress indicator");
        jProgressBar1.setMaximum(1600);
        jProgressBar1.setBounds(new Rectangle(325, 4, 277, 18));
        jProgressBar1.setOpaque(true);
        jProgressBar1.hide();
        logArea.setText("");
    }

}

class SCanGUI_jButton1_actionAdapter implements java.awt.event.ActionListener {
    SCanGUI adaptee;

    SCanGUI_jButton1_actionAdapter(SCanGUI adaptee) {
        this.adaptee = adaptee;
    }
    
    public void actionPerformed(ActionEvent e) {
        adaptee.jButton1_actionPerformed(e);
    }
}

class SCanGUI_jButton2_actionAdapter implements java.awt.event.ActionListener {
    SCanGUI adaptee;

    SCanGUI_jButton2_actionAdapter(SCanGUI adaptee) {
        this.adaptee = adaptee;
    }
    
    public void actionPerformed(ActionEvent e) {
        adaptee.jButton2_actionPerformed(e);
    }
}

Citation:

Envoyé par fatypunk

Code:

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package ScanMsisdn;

import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import javax.swing.border.*;

public class SCanGUI extends JFrame {
    
    public static boolean isCancelled;
    public static boolean isFinished;
    
    JPanel contentPane;
    JTextField msisdnTextField = new JTextField(); //*
    JButton jButton1 = new JButton();
    JButton jButton2 = new JButton();
    JPanel actionContainer = new JPanel();
    JPanel jPanel1 = new JPanel();
    JLabel jLabel1 = new JLabel();
    JPanel jPanel2 = new JPanel();
    JScrollPane jScrollPane1 = new JScrollPane();
    JTextArea logArea = new JTextArea();
    JProgressBar jProgressBar1 = new JProgressBar();
    
    Border border1;
    Border border2;
    Border border3;
    TitledBorder titledBorder1;
    TitledBorder titledBorder2;
    TitledBorder titledBorder3;
    TitledBorder titledBorder4;
    TitledBorder titledBorder5;
    TitledBorder titledBorder6;
    
    int operation = 0;
    int minValue = 0;
    int maxValue = 1600;  
    
    // Moi je ne déclare jamais plusieurs variables sur un même ligne...
    String result;
    String sauv;
    String ms ;
    
    //Construct the frame
    public SCanGUI() {
        enableEvents(AWTEvent.WINDOW_EVENT_MASK);
        try {
            jbInit();
        }
        catch(Exception e) {
            e.printStackTrace();
        }
    }

    //Component initialization
    private void jbInit() throws Exception {
        contentPane = (JPanel) this.getContentPane();
        border1 = BorderFactory.createEtchedBorder(Color.white,new Color(165, 163, 151));
        border2 = BorderFactory.createLineBorder(Color.gray,1);
        logArea.setEditable(false);
        titledBorder1 = new TitledBorder(BorderFactory.createLineBorder(new Color(173, 166, 225),1),"Service");
        titledBorder2 = new TitledBorder("");
        titledBorder3 = new TitledBorder("");
        titledBorder4 = new TitledBorder("");
        titledBorder5 = new TitledBorder(BorderFactory.createLineBorder(Color.lightGray,1),"");
        titledBorder6 = new TitledBorder(BorderFactory.createLineBorder(UIManager.getColor("Label.disabledForeground"),1),"Service");
        border3 = BorderFactory.createBevelBorder(BevelBorder.LOWERED,Color.white,Color.white,new Color(115, 114, 105),new Color(165, 163, 151));
        jButton2.setBounds(new Rectangle(221, 48, 70, 23));
        jButton2.setFont(new java.awt.Font("Times New Roman", 1, 12));
        jButton2.setToolTipText("");
        jButton2.setText("Reset");
        jButton2.addActionListener(new SCanGUI_jButton2_actionAdapter(this));
        jButton1.setBounds(new Rectangle(64, 47, 71, 23));
        jButton1.setFont(new java.awt.Font("Times New Roman", 1, 12));
        jButton1.setText("Scan");
        jButton1.addActionListener(new SCanGUI_jButton1_actionAdapter(this));

        msisdnTextField.setText("");
        msisdnTextField.setBounds(new Rectangle(62, 22, 231, 23));
        contentPane.setBackground(new Color(173, 166, 225));
        contentPane.setLayout(null);
        this.setResizable(false);
        this.setSize(new Dimension(611, 470));
        this.setTitle("Scan MSISDN");

        actionContainer.setBorder(BorderFactory.createEtchedBorder());
        actionContainer.setBounds(new Rectangle(290, 2, 314, 408));
        actionContainer.setLayout(null);
        jPanel1.setBorder(titledBorder6);
        jPanel1.setPreferredSize(new Dimension(1, 1));
        jPanel1.setToolTipText("Service Area");
        jPanel1.setBounds(new Rectangle(7, 18, 300, 87));
        jPanel1.setLayout(null);
        jLabel1.setFont(new java.awt.Font("Times New Roman", 0, 14));
        jLabel1.setText("Msisdn");
        jLabel1.setBounds(new Rectangle(12, 21, 80, 25));
        jPanel2.setBorder(border3);
        jPanel2.setBounds(new Rectangle(-7, 414, 608, 26));
        jPanel2.setLayout(null);
        jScrollPane1.setBounds(new Rectangle(7, 112, 301, 289));
        logArea.setText("");
        jProgressBar1.setToolTipText("Operation progress indicator");
        jProgressBar1.setMaximum(1600);
        jProgressBar1.setBounds(new Rectangle(325, 4, 277, 18));
        jProgressBar1.setOpaque(true);
        jProgressBar1.hide();
        contentPane.add(actionContainer, null);
        actionContainer.add(jPanel1, null);
        jPanel1.add(jLabel1, null);
        jPanel1.add(msisdnTextField, null);
        jPanel1.add(jButton1, null);
        jPanel1.add(jButton2, null);
        actionContainer.add(jScrollPane1, null);
        contentPane.add(jPanel2, null);
        jPanel2.add(jProgressBar1, null);
        jScrollPane1.getViewport().add(logArea, null);
    }

    //Overridden so we can exit when window is closed
    // en java6 l'annotation est préfèrable (pour la javadoc aussi même si tu ne l'as pas encore écrite...
    @Override
    protected void processWindowEvent(WindowEvent e) {
        super.processWindowEvent(e);
        if (e.getID() == WindowEvent.WINDOW_CLOSING) {
            System.exit(0);
        }
    }

    void jButton1_actionPerformed(ActionEvent e) {
        jProgressBar1.setStringPainted(true);
        jProgressBar1.setIndeterminate(true);
        jProgressBar1.setMaximum(maxValue);
        jProgressBar1.setMinimum(minValue);
        jProgressBar1.setVisible(true); // la méthode show est deprecated et remplacée par setVisible(boolean b)
        jPanel2.repaint();

        Run run = new Run() ;

        String ms; // ATTENTION : je te conseille de renomer cette variable elle a 
                   // le même nom qu'un attribut de classe !!!
        ms = msisdnTextField.getText() ;
        
        {
            if (operation==0) {
                run.setParameters(jProgressBar1);
                operation= run.Scan(ms);
                String v=run.result();
                logArea.append(v);
                jProgressBar1.setIndeterminate(false);
            }
        } 
    } // La fermeture manquante

    public void store(String result) {
        sauv=result;
        logArea.append(sauv);
        System.out.println("================Scan HLR===================") ;
        System.out.println(sauv.trim());
        System.out.println("================FIN========================") ;
    }

    void jButton2_actionPerformed(ActionEvent e) {
        isCancelled = true;
        operation=0;
        msisdnTextField.setText("");
        msisdnTextField.requestFocus();
        jProgressBar1.setToolTipText("Operation progress indicator");
        jProgressBar1.setMaximum(1600);
        jProgressBar1.setBounds(new Rectangle(325, 4, 277, 18));
        jProgressBar1.setOpaque(true);
        jProgressBar1.hide();
        logArea.setText("");
    }

}

class SCanGUI_jButton1_actionAdapter implements java.awt.event.ActionListener {
    SCanGUI adaptee;

    SCanGUI_jButton1_actionAdapter(SCanGUI adaptee) {
        this.adaptee = adaptee;
    }
    
    public void actionPerformed(ActionEvent e) {
        adaptee.jButton1_actionPerformed(e);
    }
}

class SCanGUI_jButton2_actionAdapter implements java.awt.event.ActionListener {
    SCanGUI adaptee;

    SCanGUI_jButton2_actionAdapter(SCanGUI adaptee) {
        this.adaptee = adaptee;
    }
    
    public void actionPerformed(ActionEvent e) {
        adaptee.jButton2_actionPerformed(e);
    }
}

Bonjour
sur la compilation c est ok , bon jai trouver la solution mais je sais pas comment faire est ce que tu peut m aider ?
c est public void progresss( final int i) {

c est crée un thread genre
Runnable code = new Runnable()
Cordialement

14/06/2008, 18h54
dimitris

Citation:

Envoyé par dimitris

Bonjour
sur la compilation c est ok , bon jai trouver la solution mais je sais pas comment faire est ce que tu peut m aider ?

c est crée un thread genre
Runnable code = new Runnable()
Cordialement

Bonjour
sur la compilation c est ok , bon jai trouver la solution mais je sais pas comment faire est ce que tu peut m aider ?

c est crée un thread genre
Runnable code = new Runnable()
Cordialement

Bonjour
Le probleme est resolu en ajoutant des Thread
Cordialement