@Override
public void startAnimation(
final ViewHolder holder, long duration, final BaseItemAnimator animator) {
System.out.println("startAnimation");
float x =
(holder.itemView.getWidth()
- holder.itemView.getPaddingLeft()
- holder.itemView.getPaddingRight())
/ 2
+ holder.itemView.getPaddingLeft();
float y = holder.itemView.getHeight() - holder.itemView.getPaddingBottom();
AnimatorSet set = new AnimatorSet();
set.playTogether(
ObjectAnimator.ofFloat(holder.itemView, "pivotX", x, x, x, x, x),
ObjectAnimator.ofFloat(holder.itemView, "pivotY", y, y, y, y, y),
ObjectAnimator.ofFloat(holder.itemView, "rotationX", 90, 55, -30, 15, -15, 0));
set.addListener(
new AnimatorListener() {
@Override
public void onAnimationStart(Animator animation) {
// TODO Auto-generated method stub
}
@Override
public void onAnimationRepeat(Animator animation) {
// TODO Auto-generated method stub
}
@Override
public void onAnimationEnd(Animator animation) {
animator.dispatchAddFinished(holder);
animator.mAddAnimations.remove(holder);
animator.dispatchFinishedWhenDone();
}
@Override
public void onAnimationCancel(Animator animation) {
// TODO Auto-generated method stub
}
});
set.setStartDelay(mDelay * mDelayCount);
set.setDuration(animator.getAddDuration());
set.start();
animator.mAddAnimations.add(holder);
}