@Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_first); initial(); DatabaseHelper dbHelper = new DatabaseHelper(this); Cursor cursor = dbHelper.query(0, null); startManagingCursor(cursor); lvFirst = (ListView) findViewById(R.id.lv_first_activity); SimpleCursorAdapter adapter = new SimpleCursorAdapter(this, R.layout.lv_first_element, cursor, dbHelper.getItem(0), ids); lvFirst.setAdapter(adapter); lvFirst.setOnItemClickListener(new ItemClickListener()); }