Fragment Custom Animation From http://developer.android.com/training/animation/cardflip.html

new_gist_file_0

private void flipCard() {
    if (mShowingBack) {
        getFragmentManager().popBackStack();
        return;
    }

    // Flip to the back.

    mShowingBack = true;

    // Create and commit a new fragment transaction that adds the fragment for the back of
    // the card, uses custom animations, and is part of the fragment manager's back stack.

    getFragmentManager()
            .beginTransaction()

            // Replace the default fragment animations with animator resources representing
            // rotations when switching to the back of the card, as well as animator
            // resources representing rotations when flipping back to the front (e.g. when
            // the system Back button is pressed).
            .setCustomAnimations(
                    R.animator.card_flip_right_in, R.animator.card_flip_right_out,
                    R.animator.card_flip_left_in, R.animator.card_flip_left_out)

            // Replace any fragments currently in the container view with a fragment
            // representing the next page (indicated by the just-incremented currentPage
            // variable).
            .replace(R.id.container, new CardBackFragment())

            // Add this transaction to the back stack, allowing users to press Back
            // to get to the front of the card.
            .addToBackStack(null)

            // Commit the transaction.
            .commit();
}