How to use Selector when click a item in list

Posted by notenking on Stack Overflow See other posts from Stack Overflow or by notenking
Published on 2010-05-17T02:42:22Z Indexed on 2010/05/17 2:50 UTC
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Filed under:

android

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listactivity

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selector

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download

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server

I occur a problem when develop a application on android.

There have two image which can be download from server in a list item, it will show one image and will show another image when user select or click this item . if I try to download another image from server when user click it,the user will never have time to see it, for this time is shorter than download image form server, so i want to download two of them,and when I click it again,the app can invoke another image from local.

but I do not know how to invoke this image ?

Any suggestion will be appreciate.

thx

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