I've answered my own question. Net result is the same, just a
different way of getting to the default theme resources, but it's what
I was missing.
Within your attrs.xml file, place a block that looks like the
following:
<declare-styleable name="default_gallery">
<attr name="android:galleryItemBackground" />
</declare-styleable>
This basically provides access to the galleryItemBackground in the
same way as before, but explicitly making it a styleable now.
This is now used as before:
Within the ImageUriAdapter(), load the background:
TypedArray a =
obtainStyledAttributes(R.styleable.default_gallery);
mGalleryItemBackground = a.getResourceId(
R.styleable.default_gallery_android_galleryItemBackground, 0);
a.recycle();
Then, within the getView(), apply the background:
imageView.setBackgroundResource(mGalleryItemBackground);
I hope this helps someone.
On May 12, 12:43 pm, lilbyrdie <kf6...@gmail.com> wrote:
> Hello,
>
> I'm trying to find the "correct" new way to do image Gallery items,
> previously (as also documented
> here:http://developer.android.com/guide/tutorials/views/hello-gallery.html
> and herehttp://developer.android.com/reference/android/widget/Gallery.html)
> the correct way was to apply
> android.R.styleable.Theme_galleryItemBackground.
>
> Of course, this has been removed (see
> here:http://groups.google.com/group/android-developers/browse_thread/threa...)
> even though the Gallery assumes it will be used (see above Gallery
> documentation).
>
> The net effect is that, without this, a gallery with images looks
> pretty bad. I could copy out all of the values and resources to
> recreate the default look, or use reflection to get at styleable, but
> none of that seems like a particularly workable solution.
>
> Thoughts? What am I missing?
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