如何在Android中按Y轴旋转视图？ [英] How can I rotate a View by Y-axis in android?

问题描述

在我的应用中，我想通过 setRotationY（）旋转 ImageView 。实际上，确实如此。就像从b到d，镜像效果一样，当我在 setRotationY（）之前使用 setRotation（45）时，结果是 setRotationY 是根据设备 Y轴而定的，而我希望 rotationY 根据自己的看法。

In my app, i would like rotate an ImageView by setRotationY(). In fact, it does. Just like from b to d, mirror effect and when i use setRotation(45) before setRotationY(), the result is that setRotationY is according to the device Y-axis, and i want the rotationY according to view self.

如何？你能指导我吗？
谢谢！

How? Can you guide me? Thanks!

推荐答案

ObjectAnimator animation = ObjectAnimator.ofFloat(view, "rotationY", 0.0f, 360f);
    animation.setDuration(3600);
    animation.setRepeatCount(ObjectAnimator.INFINITE);
    animation.setInterpolator(new AccelerateDecelerateInterpolator());
    animation.start();

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