title: Finalizing a Cursor that has not been deactivated or closed non-fatal error
body: <p>i'm getting a "Finalizing a Cursor that has not been deactivated or 
  closed" error on this piece of code. 
  The code is used to fill a listview. </p>
  
  <p>Since it's a non-fatal error , there is no crash and all seems to works 
  fine..but i don't like the error. </p>
  
  <p>If i close the cursor at the end of this code..the listview stay's 
  empty. 
  if i close the cursor in onStop , i get the same error. </p>
  
  <p>How do i fix this?? </p>
  
  <pre><code>private void updateList() { 
          DBAdapter db = new DBAdapter(this); 
          db.open(); 
              //load all waiting alarm 
              mCursor=db.getTitles("state&lt;2"); 
              setListAdapter(new MyCursorAdapter(this, mCursor)); 
              registerForContextMenu(getListView()); 
              db.close(); 
          } 
  
  
  error : 
  
  
  E/Cursor  ( 2318): Finalizing a Cursor that has not been deactivated 
  or closed. database = /data/data/xxxxxxxxxxxxxxx.db, table = alerts, 
  query = SELECT _id, alert_id, 
  E/Cursor  ( 2318): 
  android.database.sqlite.DatabaseObjectNotClosedException: Application 
  did not close the cursor or database 
  object that was opened here 
  E/Cursor  ( 2318):      at 
  android.database.sqlite.SQLiteCursor.&lt;init&gt;(SQLiteCursor.java:210) 
  E/Cursor  ( 2318):      at 
  android.database.sqlite.SQLiteDirectCursorDriver.query(SQLiteDirectCursorDr­iver.java: 
  53) 
  E/Cursor  ( 2318):      at 
  android.database.sqlite.SQLiteDatabase.rawQueryWithFactory(SQLiteDatabase.j­ava: 
  1345) 
  E/Cursor  ( 2318):      at 
  android.database.sqlite.SQLiteDatabase.queryWithFactory(SQLiteDatabase.java­: 
  1229) 
  .... 
  .... 
  </code></pre>