react-native scrollView nativeEvent滑动距离等参数

{
  nativeEvent: {
    contentInset: {bottom, left, right, top},
    contentOffset: {x, y},				//滑动距离
    contentSize: {height, width},		//列表的宽高
    layoutMeasurement: {height, width}, //显示出来的宽高
    zoomScale
  }
}