水平滚动视图捕捉reactnative

嗨，我正在努力实现scrollview次快速中锋

Check This Gif

但无法做到这一点.下面是我实现这一点的react-native 代码.

或者有什么方法可以滚动到特定的scrollview元素索引，比如android？

任何帮助都将不胜感激.

<ScrollView
  style={[styles.imgContainer,{backgroundColor:colorBg,paddingLeft:20}]}
  automaticallyAdjustInsets={false}
  horizontal={true}
  pagingEnabled={true}
  scrollEnabled={true}
  decelerationRate={0}
  snapToAlignment='center'
  snapToInterval={DEVICE_WIDTH-100}
  scrollEventThrottle={16}
  onScroll={(event) => {
    var contentOffsetX=event.nativeEvent.contentOffset.x;
    var contentOffsetY=event.nativeEvent.contentOffset.y;

    var  cellWidth = (DEVICE_WIDTH-100).toFixed(2);
    var cellHeight=(DEVICE_HEIGHT-200).toFixed(2);

    var  cellIndex = Math.floor(contentOffsetX/ cellWidth);

    // Round to the next cell if the scrolling will stop over halfway to the next cell.
    if ((contentOffsetX- (Math.floor(contentOffsetX / cellWidth) * cellWidth)) > cellWidth) {
      cellIndex++;
    }

    // Adjust stopping point to exact beginning of cell.
    contentOffsetX = cellIndex * cellWidth;
    contentOffsetY= cellIndex * cellHeight;

    event.nativeEvent.contentOffsetX=contentOffsetX;
    event.nativeEvent.contentOffsetY=contentOffsetY;

    // this.setState({contentOffsetX:contentOffsetX,contentOffsetY:contentOffsetY});
    console.log('cellIndex:'+cellIndex);

    console.log("contentOffsetX:"+contentOffsetX);
      // contentOffset={{x:this.state.contentOffsetX,y:0}}
  }}
>
  {rows}

</ScrollView>