private void refresh() { partsArrayList.clear(); if (((Alexandra) getApplicationContext()).getHome() != null) { partsArrayList.clear(); partsArrayList.add(((Alexandra) getApplicationContext()).getHome().getName()); partsArrayList.add("GADGETS:"); for (Gadget gadget : ((Alexandra) getApplicationContext()).getHome().getGadgets()) { Log.i(TAG, gadget.getName()); partsArrayList.add(gadget.getName() + " stan: " + gadget.getState().toString()); } partsArrayList.add("ROOMS:"); for (Room room : ((Alexandra) getApplicationContext()).getHome().getRooms()) { partsArrayList.add(room.getName()); } partsArrayList.add("SCENES:"); for (Scene scene : ((Alexandra) getApplicationContext()).getHome().getScenes()) { partsArrayList.add(scene.getName()); } partsArrayList.add("SCHEDULES:"); for (ScheduledScene schedule : ((Alexandra) getApplicationContext()).getHome().getSchedule()) { partsArrayList.add( schedule.getScene() + " -> " + schedule.getHour() + ":" + schedule.getMinutes()); } } adapter.notifyDataSetChanged(); }