Merge "Fix bug where all apps items fade in." into ub-launcher3-dorval-polish2

        mAppsRecyclerView.setLayoutManager(mLayoutManager);

        mAppsRecyclerView.setAdapter(mAdapter);

        mAppsRecyclerView.setHasFixedSize(true);

        // Removes the animation that can occur when updating the predicted apps in place.

        mAppsRecyclerView.getItemAnimator().setChangeDuration(0);

        // No animations will occur when changes occur to the items in this RecyclerView.

        mAppsRecyclerView.setItemAnimator(null);

        if (FeatureFlags.LAUNCHER3_PHYSICS) {

            mAppsRecyclerView.setSpringAnimationHandler(mSpringAnimationHandler);

        }