package com.onirica.carrousel; import java.util.Timer; import java.util.TimerTask; import android.app.Service; import android.content.Intent; import android.os.Binder; import android.os.IBinder; public class Results extends Service { private final IBinder mBinder = new LocalBinder(); public class LocalBinder extends Binder { Results getService() { return Results.this; } } @Override public IBinder onBind(Intent arg0) { return mBinder; } @Override public void onCreate() { pollingTask task = new pollingTask(); Timer timer = new Timer(true); timer.scheduleAtFixedRate(task, 0, 60000); } private class pollingTask extends TimerTask { @Override public void run() { // Aqui descargaremos los resultados } } }