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Re: [android-developers] Ayuda con FindViewById

To: android-developers@xxxxxxxxxxxxxxxx
Subject: Re: [android-developers] Ayuda con FindViewById
From: Mark Phillips <mark@xxxxxxxxxxxxxxxxxxxxx>
Date: Mon, 31 Oct 2011 10:35:10 -0700
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Pienso que lo encontré......Con vuestra sugerencia para mirar en la actividad...

((Actividad1)*getContext()).<Algunos método público en la Actividad);

Es esto la manera mejor de cumplir lo que quiero?

*Thanks!

Mark

En *Mon, *Oct 31, 2011 en 10:30 AM, Mark *Phillips
<mark@xxxxxxxxxxxxxxxxxxxxx>escribió:

> Mi *apologies para no siendo claro. Yo un muy nuevo a *android desarrollo -
> esto es mi segunda semana de *experimenting/lectura.
>
> Supongo hay un "patrón" para acceder una vista_1 de vista_2, donde
> vista_1 no es un niño de vista_2. Quizás soy mal.
>
> Pensaba que en el constructor de vista_2, hay este objeto
> de Contexto. Miraba en el *api y no veo cualquier cosa obvio, pero es allí
> una manera #por aquel objeto para conseguir un mango en la actividad así que puedo llamar
> actividad.*findViewById() En vista_2 para conseguir en vista_1?
>
> O, es el patrón para crear un *getter en la actividad, el cual llama
> *findViewById() para vista_1, y entonces *somehow vista_2 llamadas que *getter.
> Otra vez, no seguro cómo para conseguir un mango a la actividad en vista_2.
>
> *Thanks,
>
> Marca
>
>
> En *Mon, *Oct 31, 2011 en 9:28 AM, Mark *Murphy <mmurphy@xxxxxxxxxxxxxxx>escribió:
>
>> En *Mon, *Oct 31, 2011 en 11:55 AM, Mark *Phillips
>> <mark@xxxxxxxxxxxxxxxxxxxxx> escribió:
>> > Cómo  lo consigo de mi actividad?
>>
>> Llamada *findViewById() en la actividad.
>>
>> --
>> Mark *Murphy (un *Commons Guy)
>> *http://*commonsware.*com | *http://*github.*com/*commonsguy
>> *http://*commonsware.*com/*blog | *http://*twitter.*com/*commonsguy
>>
>> _*Android Programación *Tutorials_ Versión 4.0 Disponible!
>>
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>
>

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I think I found it......with your suggestion to look at the activity...

((Activity1)getContext()).<some public method in the Activity);

Is this the best way to accomplish what I want?

Thanks!

Mark

On Mon, Oct 31, 2011 at 10:30 AM, Mark Phillips
<mark@xxxxxxxxxxxxxxxxxxxxx>wrote:

> My apologies for not being clear. I an very new to android development -
> this is my second week of experimenting/reading.
>
> I assume there is a "pattern" for accessing a view_1 from view_2, where
> view_1 is not a child of view_2. Perhaps I am wrong.
>
> I was thinking that in the constructor of view_2, there is this Context
> object. I looked at the api and I don't see anything obvious, but is there
> a way through that object to get a handle on the activity so I can call
> activity.findViewById() in view_2 to get at view_1?
>
> Or, is the pattern to create a getter in the activity, which calls
> findViewById() for view_1, and then somehow view_2 calls that getter.
> Again, not sure how to get a handle to the activity in view_2.
>
> Thanks,
>
> Mark
>
>
> On Mon, Oct 31, 2011 at 9:28 AM, Mark Murphy <mmurphy@xxxxxxxxxxxxxxx>wrote:
>
>> On Mon, Oct 31, 2011 at 11:55 AM, Mark Phillips
>> <mark@xxxxxxxxxxxxxxxxxxxxx> wrote:
>> > How do I get it from my activity?
>>
>> Call findViewById() on the activity.
>>
>> --
>> Mark Murphy (a Commons Guy)
>> http://commonsware.com | http://github.com/commonsguy
>> http://commonsware.com/blog | http://twitter.com/commonsguy
>>
>> _Android Programming Tutorials_ Version 4.0 Available!
>>
>> --
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>
>

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