if anyone is interested, I figured this out.

you need to have an "in" animation and an "out" animation.

On Aug 15, 8:48 am, sdphil <phil.pellouch...@gmail.com> wrote:
> i am trying to get a slide down animation to work, and it seems to
> work except that it starts with a big black screen instead of the
> screen that was there.
>
> so I have layout1 and layout2.
>
> when I start the animation using ViewFlipper.showNext it puts a big
> black background over layout1, and then slides in layout2.  if I use
> ViewFlipper.startFlipping() it slides in layout2 out as it is sliding
> in layout1 -- which is what I would expect.
>
> My slide_down.xml looks like this:
>     <?xml version="1.0" encoding="utf-8"?>
>     <set xmlns:android="http://schemas.android.com/apk/res/android";>
>         <translate android:fromYDelta="0"
>                    android:toYDelta="100%"
>                    android:duration="4000"
>                    android:detachWallpaper="true"/>
>     </set>
>
> My java code looks like this:
>     ViewFlipper vf = (ViewFlipper) findViewById(R.id.DropDownList);
>     vf.setAnimation(AnimationUtils.loadAnimation(this,
> R.anim.slide_down));
>     vf.showNext();                or
> vf.startFlipping();
>
> tia.

-- 
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

Reply via email to