- db
- The database.
Called when the database has been opened. The implementation should check SQLiteDatabase.IsReadOnly before updating the database.
This method is called after the database connection has been configured and after the database schema has been created, upgraded or downgraded as necessary. If the database connection must be configured in some way before the schema is created, upgraded, or downgraded, do it in SQLiteOpenHelper.OnConfigure(SQLiteDatabase) instead.