View beim ersten Erscheinen

@Mac:
Wenn du den Adapter als innere Klasse anlegst, bist du ja quasi "im View".

public abstract class AnimatedView extends View
{

private volatile boolean wasAnimationStarted = false;

final ScaleAnimation scale = new ScaleAnimation(0, 1, 0, 1, Animation.RELATIVE_TO_SELF, 0.5f,
Animation.RELATIVE_TO_SELF, 0.5f);

public AnimatedView(final Context context, final AttributeSet attrs, final int defStyle)
{
super(context, attrs, defStyle);
}

public AnimatedView(final Context context, final AttributeSet attrs)
{
super(context, attrs);
}

public AnimatedView(final Context context)
{
super(context);
}

/*
* (non-Javadoc)
*
* @see android.view.View#onDraw(android.graphics.Canvas)
*/
@Override
protected void onDraw(final Canvas canvas)
{
if (!wasAnimationStarted)
{
scale.setDuration(1000L);
startAnimation(scale);
wasAnimationStarted = true;
}
}

}