public void populateMedicineList() { if (extras != null) { Date date = (Date) extras.get("date"); DateFormat dateFormat = DateFormat.getDateInstance(); setTitle(String.format("Medicine on %s", dateFormat.format(date))); populateListView( MedicineHelper.getAllMedicineFromDateObjects( getBaseContext(), DateHelper.getDatesFromDateOnly(getBaseContext(), date))); } else { populateListView(MedicineHelper.getAllMedicines(getBaseContext())); } }