Since this hits the top of my search list for this issue, I thought I would give this thread an answer...
>From what I can tell, LayerDrawable. setDrawableByLayerId is useless on lots of devices (strangely works well on Nexus S). I suggest building a new LayerDrawable instead. On Wednesday, February 3, 2010 1:06:12 PM UTC-6, tt6 wrote: > > > Hi, > > I'm having a problem with displaying a drawable. I have a ImageButton > and a LayerDrawable. I set up an array of Drawable that has one > Drawable for the background (index 0) and one for the image (index 1). > The button would display different background on different states of > the button. What I've done is when the button state changes I replace > the background Drawable like: > > elements[0] = <background drawable object> > elements[1] = <image drawable object> > layers = new LayerDrawable(elements); > layers.setId(0, 0); > layers.setId(1, 1); > ... > > LayerDrawable ld = (LayerDrawable)button.getDrawable(); > boolean result = ld.setDrawableByLayerId(0, <new > backgroundDrawable>); > ... > > The problem is the initial old background is gone but the new one is > not displayed. What have I done wrong or missed? > > Thank you! > > -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
