Usually animations (especially ViewPropertyAnimator) require the layout of the views to be completed before they can be applied. We already have a method for this in the GameFragment, so we are going to generalize it and make it a part of the BaseFragment.
The method uses ViewTreeObserver to check when the layout of the view has been completed. The code we will add to the BaseFragment is like this:
@Override
public void onViewCreated(View view, Bundle savedInstanceState) {
super.onViewCreated(view, savedInstanceState);
getYassActivity().applyTypeface(view);
final ViewTreeObserver obs = view.getViewTreeObserver();
obs.addOnGlobalLayoutListener(new ViewTreeObserver.OnGlobalLayoutListener() {
@Override
public synchronized void onGlobalLayout() {
ViewTreeObserver viewTreeObserver = getView().getViewTreeObserver();
if (viewTreeObserver.isAlive()) {
if (Build.VERSION.SDK_INT < Build.VERSION_CODES.JELLY_BEAN) {
viewTreeObserver...