@@ -0,0 +1,665 @@
+package org.ccci.gto.android.common.animation;%0A%0Aimport android.animation.Animator;%0Aimport android.annotation.TargetApi;%0Aimport android.os.Build;%0A%0A@TargetApi(Build.VERSION_CODES.HONEYCOMB)%0Apublic abstract class SimpleAnimatorListener implements Animator.AnimatorListener %7B%0A    @Override%0A    public void onAnimationStart(Animator animation) %7B%0A        // do nothing%0A    %7D%0A%0A    @Override%0A    public void onAnimationEnd(Animator animation) %7B%0A        // do nothing%0A    %7D%0A%0A    @Override%0A    public void onAnimationCancel(Animator animation) %7B%0A        // do nothing%0A    %7D%0A%0A    @Override%0A    public void onAnimationRepeat(Animator animation) %7B%0A        // do nothing%0A    %7D%0A%7D%0A

create a SimpleAnimatorListener to make it easy to implement an AnimatorListener