fwiw just adding layoutAnimation tag to components causes them to
correctly animate the first time they are displayed in the widget:
<LinearLayout
android:id="@+id/test"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layoutAnimation="@anim/slide_left">
<TextView
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:text="Who would have thought marquees would become
cool again"/>
</LinearLayout>
which is vaguely pleasing the first time the widget is added -- but
i'd really like to be able to force the animation to play on content /
visibility updates... (to create a kind of slide effect when content
updates so it is less disorientating if the user happens to be looking
at it).
On Jun 2, 3:14 am, Advanceroot <advancer...@gmail.com> wrote:
> Thank you for you help. It's hard to migrate our old home application to
> cupcake now because of the animation.
> Does Google want to support this feature in future?
>
> 2009/6/2 Jeff Sharkey <jshar...@android.com>
>
>
>
> > > To fix this, I define a MyViewAnimator (which most likely the
> > ViewAnimator
> > > in android) with @RemoteView tag in my project. Then use MyViewAnimator
> > > class in the layout xml file. But it failed, there was a exception that
> > > class loader cann't find MyViewAnimator class.
>
> > That's working correctly, because could be security issues if another
> > process runs code from your MyViewAnimator class.
>
> > > So the problem is: how to use any animation in the remote view? Is it
> > > possible adding some visual effects on app widget?
>
> > View-level animation isn't available in the current widget framework.
> > Animations can be expensive, and showing them in widgets would impact
> > the users battery life.
>
> > --
> > Jeff Sharkey
> > jshar...@android.com
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