package org.robolectric.shadows; import android.animation.Animator; class TestAnimatorListener implements Animator.AnimatorListener { boolean endWasCalled; boolean startWasCalled; @Override public void onAnimationStart(Animator animation) { startWasCalled = true; } @Override public void onAnimationEnd(Animator animation) { endWasCalled = true; } @Override public void onAnimationCancel(Animator animation) { } @Override public void onAnimationRepeat(Animator animation) { } }