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Android Animations and Transitions Animations Basics Choreograph an Animation

Chris Stringer
Chris Stringer
4,813 Points

Call animate method

I am missing something. It is asking me to call the method that animates them together. Isnt that the playSequentially that I have written down? Please help.

CodeChallenge.java
ObjectAnimator fadeInAnimator = ObjectAnimator.ofFloat(button, View.ALPHA, 0, 1);
fadeInAnimator.setDuration(1000);

ObjectAnimator moveUpAnimator = ObjectAnimator.ofInt(button, "top", buttonTop, 16);
moveUpAnimator.setDuration(1000);

ObjectAnimator scaleXAnimator = ObjectAnimator.ofFloat(button, "scaleX", 1.0f, 1.5f);
scaleXAnimator.setDuration(300);

ObjectAnimator scaleYAnimator = ObjectAnimator.ofFloat(button, "scaleY", 1.0f, 1.5f);
scaleYAnimator.setDuration(300);

// Add code below!
AnimatorSet animatorSet = new AnimatorSet();
animatorSet.playSequentially(fadeInAnimator, moveUpAnimator);

1 Answer

Tal Yaron
Tal Yaron
9,211 Points

Hey Chris, there is another method called playTogether. playTogether plays the animations at the same time, while playSequentially plays them one after another.

AnimatorSet animatorSet = new AnimatorSet();
animatorSet.playSequentially(fadeInAnimator, moveUpAnimator);

to

AnimatorSet animatorSet = new AnimatorSet();
animatorSet.playTogether(fadeInAnimator, moveUpAnimator);

If you didn't understand please let me know.