PhoneTabSwitcherLayout.java 文件源码

/**
 * Creates and returns a listener, which allows to handle, when a tab has been swiped, but was
 * not removed.
 *
 * @param tabItem
 *         The tab item, which corresponds to the tab, which has been swiped, as an instance of
 *         the class {@link TabItem}. The tab item may not be null
 * @return The listener, which has been created, as an instance of the type {@link
 * AnimatorListener}. The listener may not be null
 */
@NonNull
private AnimatorListener createSwipeAnimationListener(@NonNull final TabItem tabItem) {
    return new AnimatorListenerAdapter() {

        @Override
        public void onAnimationEnd(final Animator animation) {
            super.onAnimationEnd(animation);
            inflateOrRemoveView(tabItem);
            View view = tabItem.getView();
            adaptStackOnSwipeAborted(tabItem, tabItem.getIndex() + 1);
            tabItem.getTag().setClosing(false);
            getArithmetics().setPivot(Axis.DRAGGING_AXIS, view,
                    getArithmetics().getPivot(Axis.DRAGGING_AXIS, view, DragState.NONE));
            animateToolbarVisibility(true, 0);
        }

    };
}