Re: [android-developers] ArrayAdapter confusion

On Aug 13, 2012, at 9:12 PM, bob <bob@coolfone.comze.com> wrote:
> So, I guess you don't have to use a text view? Then why do all the constructors take a textViewResourceId? What should I pass in for that if I'm not really going to use a text view?

If you're lucky it's only getView(…) that uses textViewResourceId and it shouldn't matter what value you give constructor. But to be safe it might be best to use actual TextView resource id.

Quite obviously rationale for asking a textViewResourceId in every constructor comes from the fact default implementation uses it somewhere. Possibly elsewhere than getView(…) only too.

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H

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