code: public synchronized static SQLiteDatabase getConnection(Context context) {
  		if (database == null) {
  			// Construct the single helper and open the unique(!) db connection for the app
  			database = new CupboardDbHelper(context.getApplicationContext()).getWritableDatabase();
  		}
  		return database;
  	}
docs: Returns a raw handle to the SQLite database connection. Do not close!
  @param context A context, which is used to (when needed) set up a connection to the database
  @return The single, unique connection to the database, as is (also) used by our Cupboard instance