Arreglado bug por el cual no aparecian todos los supervisores asociados a un…

Arreglado bug por el cual no aparecian todos los supervisores asociados a un niño en el tablet (Solucion añadir el id de stu tambien a la busqueda para ver si esta en local)

android/Pictogram/commonlibrary/src/main/java/com/yottacode/pictogram/dao/Device.java

@@ -192,9 +192,9 @@ public class Device extends SQLiteOpenHelper {
      * @return
      * @throws JSONException
      */
-    public Boolean isSupervisorOnLocal(int id_sup) throws JSONException{
+    public Boolean isSupervisorOnLocal(int id_sup,int id_stu) throws JSONException{
         SQLiteDatabase db = this.getReadableDatabase();
-        Cursor cursor = db.rawQuery(" SELECT * FROM supervisor WHERE id = " + id_sup, null);
+        Cursor cursor = db.rawQuery(" SELECT * FROM users_detail WHERE id_stu = " + id_stu+ " AND id_sup ="+id_sup, null);
         if(cursor.moveToFirst())
             return true;
         cursor.close();
@@ -212,8 +212,10 @@ public class Device extends SQLiteOpenHelper {
         SQLiteDatabase db = this.getReadableDatabase();
         Hashtable<String, String> users = new Hashtable<>(3);
         Cursor cursor = db.rawQuery(" SELECT email_sup, name_sup, surname_sup,id_sup FROM users_detail WHERE id_stu = "+id_stu ,null);
-        while (cursor.moveToNext())
-            users.put(cursor.getString(0), cursor.getString(1)+", "+cursor.getString(2)+";"+cursor.getInt(3));
+        while (cursor.moveToNext()) {
+            users.put(cursor.getString(0), cursor.getString(1) + ", " + cursor.getString(2) + ";" + cursor.getInt(3));
+            Log.i(LOG_TAG,"Supervisor recuperado: "+cursor.getString(1));
+        }
         cursor.close();
         //db.close(); <--no es necesario cerrar la bbdd https://groups.google.com/forum/#!msg/android-developers/NwDRpHUXt0U/jIam4Q8-cqQJ
         return users;

android/Pictogram/tabletlibrary/src/main/java/com/yottacode/pictogram/tabletlibrary/gui/login/StudentFragmentGrid.java

@@ -243,13 +243,14 @@ public class StudentFragmentGrid extends Fragment{
                     try {
                         supervisor = supervisors.getJSONObject(i);
                         idSupervisoresJSON.add(supervisor.getString("email"));
-                        if(!PCBcontext.getDevice().isSupervisorOnLocal((int) supervisor.get("id"))) {//Para comprobar si ya existe en local
+                        if(!PCBcontext.getDevice().isSupervisorOnLocal((int) supervisor.get("id"),stu_id)) {//Para comprobar si ya existe en local
                             User currentUser =  PCBcontext.getPcbdb().getCurrentUser();
                             PCBcontext.getDevice().insertUser(new User(stu_id, currentUser.get_nickname_stu(), currentUser.get_pwd_stu()
                                     , currentUser.get_name_stu(),currentUser.get_surname_stu(),currentUser.get_active_scene(), currentUser.get_url_img_stu()
                                     , currentUser.get_gender_stu(), currentUser.get_lang_stu(), currentUser.get_json_attrs(),
                                     (int) supervisor.get("id"), supervisor.get("email").toString(), "_", supervisor.get("name").toString(), supervisor.get("surname").toString(), supervisor.get("pic").toString(),
                                     supervisor.get("gender").toString(), supervisor.get("lang").toString(), supervisor.get("ttsEngine").toString(), supervisor.get("office").toString()));
+                            Log.i(LOG_TAG,"Supervisor: "+supervisor.getString("name")+" insertado");
                         }
                     } catch (JSONException e) {
                         e.printStackTrace();