http://developer.android.com/guide/topics/data/data-storage.html#db
I would guess you've already read this.
And - sorry if I repeat myself - change your code to use
getColumnIndexOrThrow, and see where it gets you.
-- Kostya
2011/6/17 Jorge Luis <jorgelferr...@gmail.com>
> Which one is the proper and most optimized way to start a db connection?
>
> I guess tha if i know this my problem will be solved. :D
>
>
> 2011/6/17 Kostya Vasilyev <kmans...@gmail.com>
>
>> Did you already change and rerun your code, with the change I suggested?
>>
>> 2011/6/17 Jorge Luis <jorgelferr...@gmail.com>
>>
>>> "For the column index, don't use a hardcoded value - call
>>> r.getColumnIndexOrThrow("Nota") and use the return value. If it throws,
>>> then the column is not in that query's result and you've got a problem with
>>> how you've initialized the database."
>>>
>>> which is probably my problem...
>>> i there something wrong with my database initialization?
>>>
>>> 2011/6/17 Kostya Vasilyev <kmans...@gmail.com>
>>>
>>>> Well, either the row or the column number is wrong then.
>>>>
>>>> The row is probably not wrong, although that loop looks a little more
>>>> complicated than I like :)
>>>>
>>>> For the column index, don't use a hardcoded value - call
>>>> r.getColumnIndexOrThrow("Nota") and use the return value. If it throws,
>>>> then
>>>> the column is not in that query's result and you've got a problem with how
>>>> you've initialized the database.
>>>>
>>>> -- Kostya
>>>>
>>>>
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