@Override protected Animator createSoftwareExit() { final AnimatorSet set = new AnimatorSet(); // Linear exit after enter is completed. final ObjectAnimator exit = ObjectAnimator.ofFloat(this, RippleBackground.OPACITY, 0); exit.setInterpolator(LINEAR_INTERPOLATOR); exit.setDuration(OPACITY_EXIT_DURATION); AnimatorsCompat.setAutoCancel(exit); // exit.setAutoCancel(true); final AnimatorSet.Builder builder = set.play(exit); // Linear "fast" enter based on current opacity. final int fastEnterDuration = (int) ((1 - mOpacity) * OPACITY_ENTER_DURATION_FAST); if (fastEnterDuration > 0) { final ObjectAnimator enter = ObjectAnimator.ofFloat(this, RippleBackground.OPACITY, 1); enter.setInterpolator(LINEAR_INTERPOLATOR); enter.setDuration(fastEnterDuration); AnimatorsCompat.setAutoCancel(enter); // enter.setAutoCancel(true); builder.after(enter); } return set; }