Examples with TransitionTargetChild app.insti.fragment.TransitionTargetChild used on opensource projects

Example 1 with TransitionTargetChild

use of app.insti.fragment.TransitionTargetChild in project IITB-App by wncc.

the class Utils method updateSharedElementFragment.

public static void updateSharedElementFragment(final Fragment fragment, final Fragment currentFragment, Map<View, String> sharedElements) {
    FragmentTransaction ft = currentFragment.getActivity().getSupportFragmentManager().beginTransaction();
    Transition transition = new DetailsTransition();
    /* Set up transitions */
    fragment.setSharedElementEnterTransition(transition);
    fragment.setEnterTransition(new Slide());
    currentFragment.setExitTransition(new Fade());
    fragment.setSharedElementReturnTransition(transition);
    /* Set transition for parent in case it is a child */
    if (currentFragment instanceof TransitionTargetChild) {
        ((TransitionTargetChild) currentFragment).getParent().setExitTransition(new Fade());
    }
    transition.addListener(new Transition.TransitionListener() {

        @Override
        public void onTransitionStart(Transition transition) {
        }

        @Override
        public void onTransitionEnd(Transition transition) {
            if (fragment instanceof TransitionTargetFragment) {
                ((TransitionTargetFragment) fragment).transitionEnd();
            }
            if (currentFragment instanceof TransitionTargetFragment) {
                ((TransitionTargetFragment) currentFragment).transitionEnd();
            }
        }

        @Override
        public void onTransitionCancel(Transition transition) {
        }

        @Override
        public void onTransitionPause(Transition transition) {
        }

        @Override
        public void onTransitionResume(Transition transition) {
        }
    });
    /* Add all shared elements */
    for (Map.Entry<View, String> entry : sharedElements.entrySet()) {
        ft.addSharedElement(entry.getKey(), entry.getValue());
    }
    /* Update the fragment */
    ft.replace(R.id.framelayout_for_fragment, fragment, getTag(fragment)).addToBackStack(getTag(fragment)).commit();
}