9-patch background image affects margins?

by Jason Proctor » Tue, 16 Feb 2010 08:16:57 GMT


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 i have list views with image views and text views etc in them, and 
i'm trying to fix up a situation where the background image of a list 
element changes in the "pressed" state.


if there's a straightforward way of doing that, please let me know!

right now, i override onTouchEvent() in the topmost view, and also in 
those child views who don't just delegate to their parents -- which 
would be image views. i have to check for long clicks myself, but 
basically this scheme works.


the list views are potentially different sizes depending on how much 
text is in the views etc, so i thought i would use a 9-patch as the 
background. however, when the background changes from flat white to 
the 9-patch, this seems to indent the view a bit -- ie give it 
margins.


eh? if i change the image to a non-9-patch, the margins remain as 
they are. i've tried different sizes of 9-patch, from 320x150 or so 
down to 100x30 etc, no change.


what's going on?

thanks
--
jason.vp.engineering.particle

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9-patch background image affects margins?

by skink » Tue, 16 Feb 2010 16:06:14 GMT


 On Feb 16, 1:16am, Jason Proctor <jason.android.li...@gmail.com>



9patches affect padding (see bottom & right black control lines)

pskink

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9-patch background image affects margins?

by Jason Proctor » Wed, 17 Feb 2010 02:50:55 GMT


 
9patches affect padding (see bottom & right black control lines) pskink
great - thanks! -- jason.vp.engineering.particle --



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