如何在ImageView中使用触摸获得实际的图像坐标？

ImageView imageView = findViewById(R.id.imageView);
imageView.setImageResource(R.drawable.image);

imageView.setOnTouchListener(new View.OnTouchListener() {
    @Override
    public boolean onTouch(View v, MotionEvent event) {
        int action = event.getAction();
        if (action == MotionEvent.ACTION_DOWN || action == MotionEvent.ACTION_MOVE) {
            float x = event.getX();
            float y = event.getY();

            // 获取ImageView的Drawable对象
            Drawable drawable = imageView.getDrawable();
            if (drawable != null) {
                // 获取ImageView的宽度和高度
                int imageViewWidth = imageView.getWidth();
                int imageViewHeight = imageView.getHeight();

                // 获取图片的宽度和高度
                int drawableWidth = drawable.getIntrinsicWidth();
                int drawableHeight = drawable.getIntrinsicHeight();

                // 计算缩放比例
                float scaleX = (float) drawableWidth / imageViewWidth;
                float scaleY = (float) drawableHeight / imageViewHeight;

                // 计算实际的图像坐标
                float imageX = x * scaleX;
                float imageY = y * scaleY;

                // 在这里可以使用实际的图像坐标进行后续操作
                // ...

                return true;
            }
        }
        return false;
    }
});