The documentation found here:
http://developer.android.com/reference/android/widget/ViewSwitcher.html
States that the view switcher is a component that switches between 2 views (not more than 2). If you want to switch between more than 2 views then i suggest you use a ViewFlipper
http://developer.android.com/reference/android/widget/ViewFlipper.html
which is extended from ViewAnimator. it has a method called setDisplayedChild
(http://developer.android.com/reference/android/widget/ViewAnimator.html#setDisplayedChild(int))
which you can use to animate between the different views you have. it has pretty much the same implementation as the ViewSwitcher.
Hope this helps.