sqlite - Android Database Access Pattern -


is appropriate way database access in android app? should opening , closing database connections this, or should have 1 sqlitedatabase object continually run queries against? method specific column data cursor appropriate?

public list<object> getobjects() {     sqlitedatabase db = sqlitedatabase.opendatabase(this.path, null, sqlitedatabase.open_readonly);      list<object> ret = new arraylist<object>();      cursor cursor = db.rawquery("select * objects", null);      while(cursor.movetonext())     {         object obj = new object();          obj.setid(cursor.getint(cursor.getcolumnindex("id")));         obj.settitle(cursor.getstring(cursor.getcolumnindex("title")));          ret.add(obj);     }      db.close();      return ret; }

the singleton pattern have on final static object acces database common databases


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