Now I've found that if I wrap the ImageView in a RelativeLayout and perform the animations on the RelativeLayout instead, the AlphaAnimation works again.
Bug filed here: http://code.google.com/p/android/issues/detail?id=5589 Karl On Dec 21, 4:13 pm, kostmo <[email protected]> wrote: > I have been applying a simultaneous rotate and alpha animation to an > ImageView using AnimationSet. It was working fine when I set a Bitmap > as the image with Image.setImageBitmap(my_bitmap). > > I then extended the Drawable class with my own drawing routine. In my > custom drawable I do some porter-duff compositing on the bitmap i was > using earlier. I set the image with Image.setImageDrawable( new > MyCustomDrawable( my_bitmap ) ) Now my animation rotates but no longer > performs the alpha transition! What's wrong? > > One of the things I have tried is returning different values from > getOpacity() in my Drawable. None of PixelFormat.TRANSLUCENT, > PixelFormat.TRANSPARENT, PixelFormat.OPAQUE, or PixelFormat.UNKNOWN > work. -- 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
