Hi,
Why exactly do you need to know what the fix was? I don't remember
doing anything to fix TransitionDrawable so it's probably one of the
numerous fixes that went into ListView itself that's responsible for
the new correct behavior.
On Mon, Feb 1, 2010 at 8:39 AM, Worgle <lewor...@gmail.com> wrote:
> Hello,
>
> It seams to me that a bug was fixed between android 2.0.1 and 2.1
> about TransitionDrawable (or maybe ImageView).
>
> When using TransitionDrawable in a ListView (with convert view
> mechanism) in android 2.0.1 and below, I can't see the Transition if I
> scroll rapidly to the end of the list, and then go back to the middle
> (even through I'm calling startTransition). Note that my
> TransitionDrawable is set as the image of an ImageView.
> (Tested on emulators from 1.6 to 2.1, and on real devices : G2 with
> 1.5, G2 with 1.6 and Nexuos One with 2.1)
>
> But with android 2.1, the bug magically disappeared ! I'm quite happy
> but I still want backward compatibility...
>
> So is there anyone on the android team a bit less busy than the others
> who could run a diff on TransitionDrawable and ImageView between 2.01
> and 2.1 and tell us what's going on ? :)
>
> Of course the change could have occured on LayerDrawable or other
> parent's classes as well...
>
> Thanks,
>
> Fabien
>
> PS : here's part of my code
>
> Drawable drawableOld = this.getDrawable();
> Drawable drawableNew = new BitmapDrawable
> (bitmap);
> Drawable[] layers = {drawableOld, drawableNew};
> TransitionDrawable transitionDrawable = new
> TransitionDrawable(layers);
> transitionDrawable.setCrossFadeEnabled(true);
> setImageDrawable(transitionDrawable);
> transitionDrawable.startTransition
> (TRANSITION_DURATION);
>
> --
> 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
>
--
Romain Guy
Android framework engineer
romain...@android.com
Note: please don't send private questions to me, as I don't have time
to provide private support. 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 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
