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| import javax.microedition.midlet.*;
import javax.microedition.lcdui.*;
import javax.microedition.io.*;
import java.io.*;
import java.lang.*;
public class Exemple extends MIDlet implements CommandListener, Runnable{
Form fenetre, fenetre1, fenetre2;
Display d;
public static int a[] = new int[5000];
Command cmd, cmd1, cmd2, cmd3, cmd4, cmd5, cmmd2;
Exemple1 exemple;
public Exemple(){
d = Display.getDisplay(this);
fenetre=new Form ("Données ECG");
fenetre1=new Form ("Page de garde");
cmd=new Command("Démarrer", Command.SCREEN,1);
cmd1=new Command("Quitter", Command.SCREEN,2);
cmd2=new Command("Connecter", Command.SCREEN,1);
cmd3=new Command("Retour", Command.SCREEN,2);
cmd4=new Command("Signal_ECG", Command.SCREEN,1);
cmmd2=new Command("Signal_ECG", Command.SCREEN,1);
cmd5=new Command("Retour", Command.SCREEN,2);
fenetre1.addCommand(cmd);
fenetre1.addCommand(cmd1);
fenetre.addCommand(cmd2);
fenetre.addCommand(cmd3);
fenetre1.setCommandListener(this);
fenetre.setCommandListener(this);
}
public void startApp() {
d.setCurrent(fenetre1);
}
public void pauseApp() {
}
public void destroyApp(boolean unconditional) {
}
public void run(){
try{
HttpConnection conn = (HttpConnection) Connector.open("http://127.0.0.1/ecg.txt");
InputStream in=conn.openInputStream();
StringBuffer b= new StringBuffer();
int ch, i=0, k=0;
String mot="";
fenetre.append("N° Echantillon: Valeur (mV):");
while((ch= in.read()) != -1){
if (ch == 13)
ch= in.read();
if (ch == 10) {
k++;
// fenetre.append(" " +k+" "+b.toString()+"\n");
a[i]=Integer.parseInt(b.toString());
//System.out.println(a[i]);
i++;
b=new StringBuffer();
}
else {
b.append((char)ch);
}
}
k++;
//fenetre.append(" " +k+" "+b.toString()+"\n");
a[i]=Integer.parseInt(b.toString());
//System.out.println(a[i]);
//for (int j=0;j<5000;j++)
//System.out.println(k);
//System.out.println(i);
/*try{
} catch(NumberFormatException e){
}*/
//fenetre.append(b.toString());
}
catch (IOException e){}
//------------------------------------------------------
d.setCurrent(fenetre);
}
public void commandAction(Command c, Displayable s){
if (c==cmd) {
d.setCurrent(fenetre);
}
if (c==cmd2){
fenetre.removeCommand(cmd2);
fenetre.addCommand(cmd4);
Thread t=new Thread(this);
t.start();
}
if (c==cmd4){
fenetre2=new Form ("Signal ECG");
fenetre2.addCommand(cmmd2);
d.setCurrent(fenetre2);
fenetre2.setCommandListener(this);
}
if (c==cmmd2){
exemple=new Exemple1(this);
d.setCurrent(exemple);
}
}
} |
