am 341df464: am c07b6295: am 12403b24: Merge "Make setOutlineProvider change...

     * Returns true if this ViewGroup should be considered as a single entity for removal

     * when executing an Activity transition. If this is false, child elements will move

     * individually during the transition.

     *

     * @return True if the ViewGroup should be acted on together during an Activity transition.

     * The default value is false when the background is null and true when the background

     * is not null or if {@link #getTransitionName()} is not null.

     * The default value is true when there is a non-null background or if

     * {@link #getTransitionName()} is not null or if a

     * non-null {@link android.view.ViewOutlineProvider} other than

     * {@link android.view.ViewOutlineProvider#BACKGROUND} was given to

     * {@link #setOutlineProvider(ViewOutlineProvider)} and false otherwise.

     */

    public boolean isTransitionGroup() {

        if ((mGroupFlags & FLAG_IS_TRANSITION_GROUP_SET) != 0) {

            return ((mGroupFlags & FLAG_IS_TRANSITION_GROUP) != 0);

        } else {

            return getBackground() != null || getTransitionName() != null;

            final ViewOutlineProvider outlineProvider = getOutlineProvider();

            return getBackground() != null || getTransitionName() != null ||

                    (outlineProvider != null && outlineProvider != ViewOutlineProvider.BACKGROUND);

        }

    }