UDAnimatorSet.java 文件源码

public UDAnimatorSet setupValues(Animator animator) {
    animator.setupStartValues();
    if (mTarget != null && mAnimators != null) {
        for (Animator anim : mAnimators) {
            anim.setTarget(mTarget.getView());
            anim.setupStartValues();
            if (anim instanceof ValueAnimator) {
                ((ValueAnimator) anim).setRepeatCount(mRepeatCount);
                ((ValueAnimator) anim).setRepeatMode(mRepeatMode);
                //TODO
            }
        }
        if (animator instanceof AnimatorSet) {
            ((AnimatorSet) animator).playTogether(mAnimators);
        }
    }
    return this;
}