How to know when a Lottie animation is completed?

Question

I have a fragment, here is the onCreateView method:

@Override public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {          // Inflate the layout for this fragment     mView = inflater.inflate(R.layout.fragment_added_to_cart_anim, container, false);     ButterKnife.bind(this, mView);      mAddedToCartAnimation.setAnimation("checked_done_.json");     mAddedToCartAnimation.loop(false);     mAddedToCartAnimation.playAnimation();      // Remove fragment when the animation is finished.      return mView;  } 

I need to remove the fragment using getActivity().getSupportFragmentManager().beginTransaction().remove(this).commit(); when the lottie animation has ended. If I understand correctly when the isAnimating() Lottie method returns false the animation has ended and since in my configuration the animation does not loop this is when I should remove the current fragment. But I can't just use an if statement since when it is executed the animation may still be going.

I need a way to remove the fragment when the Lottie animation ends, how do I do this?

Answer 1

This code works for me:

mAddedToCartAnimation.addAnimatorListener(new Animator.AnimatorListener() {         @Override         public void onAnimationStart(Animator animation) {             Log.e("Animation:","start");         }          @Override         public void onAnimationEnd(Animator animation) {             Log.e("Animation:","end");             //Your code for remove the fragment             try {                 getActivity().getSupportFragmentManager()                       .beginTransaction().remove(this).commit();             } catch(Exception ex) {                 ex.toString();             }         }          @Override         public void onAnimationCancel(Animator animation) {             Log.e("Animation:","cancel");         }          @Override         public void onAnimationRepeat(Animator animation) {             Log.e("Animation:","repeat");         }     }); 

I hope this solve your problem :)