SnakeViewMaker.java 文件源码

private void releaseView() {
    final Interpolator interpolator = new OvershootInterpolator();
    final int duration = 700;
    for (int i = 0; i < mChildCount; i++) {
        final View child_i = mChildren.get(i);
        final int delay = mDragDelay * (mChildCount - 1 - i);
        child_i.postDelayed(new Runnable() {
            @Override
            public void run() {
                child_i.animate()
                        .translationX(mTargetLocation[0])
                        .translationY(mTargetLocation[1])
                        .setDuration(duration)
                        .setInterpolator(interpolator)
                        .start();
            }
        }, delay);
    }
    mChildren.get(0).animate().setListener(new AnimatorListenerAdapter() {
        @Override
        public void onAnimationEnd(Animator animation) {
            // when all animators finish, release the shield view
            mShieldView.setVisibility(View.GONE);
        }
    });
}