In this particular case, I would just use drawable-nodpi (using naming
like icon1_72px.png, icon1_48px.png) and then handle it all manually.

On Jun 23, 9:47 am, Al Sutton <[email protected]> wrote:
> First off; I know the implementation of this should be discussed on
> the framework list, but I'm putting this idea out on here to see if
> there is a need for it.
>
> I've recently worked on a project where the designer wanted a 2 x 3
> grid of icons as the apps "home" page. This threw up an interesting
> situation because to do this using the best resolution possible it
> seems we would either need to copy the actual icons into multiple
> directories, or create a resource alias file for each icon, neither of
> which is ideal (think 30+ icons across the app which needed
> duplicating).
>
> What I'm wondering is if there is a need for a single file which
> contains all of the resources to use within another resource
> directory. To give you an idea of the problem I'll scale it down to 3
> icons which have mdpi and hdpi variants;
>
> drawables/icon1.png
> drawables/icon2.png
> drawables/icon3.png
> drawables-hdpi/icon1.png
> drawables-hdpi/icon2.png
> drawables-hdpi/icon3.png
>
> As the Dell Streak is a WVGA device that identifies itself as a large-
> mdpi device we wanted to use the -hdpi icons for it, but this would
> result in three new files containing resource aliases;
>
> drawables-large-mdpi/icon1.xml
> drawables-large-mdpi/icon2.xml
> drawables-large-mdpi/icon3.xml
>
> What I'm wondering is should this be a single file which contains a
> list of all the imports. For example;
>
> drawables-large-mdpi/imports.xml
>
> which contains;
>
> <imports>
>  <import source="drawables-hdpi">icon1.png</import>
>  <import source="drawables-hdpi">icon2.png</import>
>  <import source="drawables-hdpi">icon3.png</import>
> < /imports>
>
> This does away with the file-per-resource requirements of the current
> configuration and it allows resources for multiple other directories
> to be included because the source could refer to any other resource
> directory.
>
> So, do people think this would be of use, or have I missed something
> which makes this whole idea obsolete?
>
> Al.
>
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