如何使用ObjectAnimator依次运行多个平移动画？

Question

如何使用ObjectAnimator依次运行多个平移动画？

我必须像这样对图像进行动画处理 -> 从中心向左移动，然后返回中心，之后它必须向右移动并返回中心，然后无休止地重复该序列，我尝试这样做：

val finalizer = Runnable {
            animateCenterToLeft()
            animateCenterToRight()
        }
        Handler().postDelayed(finalizer, 0)

private fun animateCenterToLeft() {
        val finalizerR = Runnable {
            binding.logoAnimated.post {
                val point = Point()
                requireActivity().windowManager.defaultDisplay.getSize(point)
                val width = binding.logoAnimated.measuredWidth.toFloat()
                val objectAnimator = ObjectAnimator.ofFloat(
                    binding.logoAnimated,
                    "translationX",
                    0f,
                    -(width - point.x)
                )
                objectAnimator.repeatMode = ValueAnimator.REVERSE
                objectAnimator.repeatCount = 1
                objectAnimator.setDuration(10000)
                objectAnimator.start()
            }
        }
        Handler().postDelayed(finalizerR, 500)
    }

    private fun animateCenterToRight() {
        val finalizerL = Runnable {
            binding.logoAnimated.post {
                val point = Point()
                requireActivity().windowManager.defaultDisplay.getSize(point)
                val width = binding.logoAnimated.measuredWidth.toFloat()
                val objectAnimator = ObjectAnimator.ofFloat(
                    binding.logoAnimated,
                    "translationX",
                    0f,
                    +(width - point.x)
                )
                objectAnimator.repeatMode = ValueAnimator.REVERSE
                objectAnimator.repeatCount = 1
                objectAnimator.setDuration(10000)
                objectAnimator.start()
            }
        }
        Handler().postDelayed(finalizerL, 500)

    }

我希望第一个动画先开始，然后是第二个，但只有第二个动画开始

更新

我尝试了这个，但动画太快了

val animator1 = ObjectAnimator
            .ofFloat(binding.logoAnimated,
                "translationX", 0f, -(width - point.x)).apply {
                repeatCount = 1
                repeatMode = ValueAnimator.REVERSE
            }

        val animator2 = ObjectAnimator
            .ofFloat(binding.logoAnimated,"translationX",
                0f, +(width - point.x)).apply {
                repeatCount = 1
                repeatMode = ValueAnimator.REVERSE
            }

        val animatorSet = AnimatorSet()
        animatorSet.playSequentially(animator1, animator2)
        animatorSet.start()

Answer 1

您可以使用

AnimatorSet

依次播放两个

ObjectAnimator

：

val animator1 = ObjectAnimator.ofInt(1, 100).apply {
    repeatCount = ObjectAnimator.INFINITE
    repeatMode = ObjectAnimator.RESTART
}
val animator2 = ObjectAnimator.ofInt(1, 100).apply {
    repeatCount = ObjectAnimator.INFINITE
    repeatMode = ObjectAnimator.RESTART
}
        
val animatorSet = AnimatorSet()
animatorSet.playSequentially(animator1, animator2)
animatorSet.start()