ObjectAnimator|ObjectAnimator 动画后恢复初始状态 ObjectAnimator动画后恢复初始状态

位移后恢复状态：mMiddleAvatar.setTranslationX(0);
改变透明度之后恢复：mMiddleAvatar.setAlpha(1.0f);
旋转后恢复：mMiddleAvatar.setRotation(0);
缩放后恢复：

mMiddleAvatar.setScaleX(1.0f); mMiddleAvatar.setScaleY(1.0f);

取消 AnimatorSet 动画：

if (mLastAnimatorSet != null) { mLastAnimatorSet.cancel(); } 这种取消会走 onAnimationEnd 回调

所以自定义一个AnimatorListenerAdapter

public abstract class CancelAnimatorListenerAdapter extends AnimatorListenerAdapter { private boolean mCanceled = false; @Override public void onAnimationCancel(Animator animation) { super.onAnimationCancel(animation); mCanceled = true; }public boolean isCanceled() { return mCanceled; } }

使用：

ObjectAnimator rightAvatarScaleXAnimator = ObjectAnimator.ofFloat(mRightAvatar, "scaleX", 1.03f, 1.0f); ObjectAnimator rightAvatarScaleYAnimator = ObjectAnimator.ofFloat(mRightAvatar, "scaleY", 1.03f, 1.0f); mLastAnimatorSet = new AnimatorSet(); mLastAnimatorSet.play(rightAvatarScaleXAnimator).with(rightAvatarScaleYAnimator); mLastAnimatorSet.setDuration(100); mLastAnimatorSet.start(); mLastAnimatorSet.addListener(new CancelAnimatorListenerAdapter() { @Override public void onAnimationEnd(Animator animation) { super.onAnimationEnd(animation); if (isCanceled()) {return; } if (mMiddleAvatar == null) { return; } mRightAvatar.setTranslationX(0); mRightAvatar.setAlpha(0.0f); mRightAvatar.setScaleX(1.0f); mRightAvatar.setScaleY(1.0f); mMiddleAvatar.setAlpha(1.0f); startMatchTipsAnimation(); } });

【ObjectAnimator|ObjectAnimator 动画后恢复初始状态】