I tried (I'm just playing with a black box here):
Class<?> pc = caller.getClass();
String imgName;
InputStream is;
imgName = "drawable/" + buttonImgName;
is = pc.getResourceAsStream(imgName);
imgName = "/drawable/" + buttonImgName;
is = pc.getResourceAsStream(imgName);
imgName = "res/drawable/" + buttonImgName;
is = pc.getResourceAsStream(imgName);
imgName = "/res/drawable/" + buttonImgName;
is = pc.getResourceAsStream(imgName);
imgName = "drawable/" + buttonImgName + ".png";
is = pc.getResourceAsStream(imgName);
imgName = "/drawable/" + buttonImgName + ".png";
is = pc.getResourceAsStream(imgName);
imgName = "res/drawable/" + buttonImgName + ".png";
is = pc.getResourceAsStream(imgName);
imgName = "/res/drawable/" + buttonImgName + ".png";
is = pc.getResourceAsStream(imgName);
imgName = "drawable-mdpi/" + buttonImgName;
is = pc.getResourceAsStream(imgName);
imgName = "/drawable-mdpi/" + buttonImgName;
is = pc.getResourceAsStream(imgName);
imgName = "res/drawable-mdpi/" + buttonImgName;
is = pc.getResourceAsStream(imgName);
imgName = "/res/drawable-mdpi/" + buttonImgName;
is = pc.getResourceAsStream(imgName);
imgName = "/res/drawable-mdpi/" + buttonImgName +
".png";
is = pc.getResourceAsStream(imgName);
Last case is the only one where I receive non-null stream :(
What am I doing wrong?
Andrew.
On Nov 11, 3:09 pm, Dianne Hackborn <[email protected]> wrote:
> This uses the same resource matching as all other resources. The only
> difference is that it can't of course scale your stream to adjust for
> differences in density.
>
> On Fri, Nov 11, 2011 at 7:35 AM, port443 <[email protected]> wrote:
> > Hi, I'm trying to use Class.getResourceAsStream for an APK which I
> > loaded myself via DexClassLoader.
>
> > I can load an image if I specify it in full (e.g. "/res/drawable-mdpi/
> > myimage.png"); this works.
>
> > I wonder if there's a way to employ resource matching function of
> > Android
> > (see
> >http://developer.android.com/guide/topics/resources/providing-resourc...
> > )
> > to make image specification like "drawable/myimage" similar to what we
> > use in XML layouts?
>
> > Reimplementing working mechanism doesn't look the right way :(
>
> > Thanks.
>
> > --
> > You received this message because you are subscribed to the Google
> > Groups "Android Developers" group.
> > To post to this group, send email to [email protected]
> > To unsubscribe from this group, send email to
> > [email protected]
> > For more options, visit this group at
> >http://groups.google.com/group/android-developers?hl=en
>
> --
> Dianne Hackborn
> Android framework engineer
> [email protected]
>
> Note: please don't send private questions to me, as I don't have time to
> provide private support, and so won't reply to such e-mails. All such
> questions should be posted on public forums, where I and others can see and
> answer them.
--
You received this message because you are subscribed to the Google
Groups "Android Developers" group.
To post to this group, send email to [email protected]
To unsubscribe from this group, send email to
[email protected]
For more options, visit this group at
http://groups.google.com/group/android-developers?hl=en
