Greetings from Snatiago Chile,

Hello Im trying to make  a loop with the searching device but it doesnt work. Any ideas?

import bluetoothDesktop.*;

PFont font;
Bluetooth bt;
String statusMsg = "inactive";

Device[] devices = new Device[0];


String Saludo;
int s = second();

void setup() {
 size(800,600);
 noLoop();
 font = createFont("Courier", 15);
 textFont(font);
 try {
   bt = new Bluetooth(this, Bluetooth.UUID_RFCOMM); // RFCOMM

   // Start a Service
   bt.start("simpleService");
   bt.find();
   statusMsg = "emepzandoa buscar";
 }
 catch (RuntimeException e) {
   statusMsg = "bluetooth off?";
   println(e);
 }

}

void draw() {
 background(0,0,255);
 fill(255);
 text("Pensando: " + statusMsg, 10, 30);

 translate(20, 60);
 text("Dispostivos:", 0, 0);
 if (devices!=null) {
   for (int i=0; i<devices.length; i++) {
     text(Saludo + devices[i].name, 0, 30+i*20);
   
   }
 }

}

void deviceDiscoverEvent(Device d) {
 statusMsg = "Dispostivos Encontrados: " + d.address + "...";
 devices = (Device[])append(devices, d);
Saludo = "";
}

void deviceDiscoveryCompleteEvent(Device[] d) {
 statusMsg = "Encontrados " + d.length + " dispositivos encontrados.";
 devices =  d;
 Saludo = "Hola ";
if (s == 10) {
 loop();
 }
 
}