我有一个组件，使用PanResponder创建一个类似操纵杆的控件。我遇到的问题是，如果我绑定到onPanResponderRelease事件，状态就会过时。我相信这是由于使用了泛响应器的useRef。

const panResponder = useRef(
    PanResponder.create({
      onMoveShouldSetPanResponder: () => true,
      onPanResponderMove: Animated.event([null, {dx: pan.x, dy: pan.y}]),
      onPanResponderRelease: () => {
        Animated.spring(
                    pan,
                    {
                        toValue: {
                            x: 0,
                            y: 0,
                        },
                        useNativeDriver: false,
                    },
                ).start();
       props.onReleased(); //call the onReleased event so the parent can respond.
      },
    }),
  ).current;

父组件

const onReleased = () => {
    //implement logic based on current state values
    if(someState .... //somestate is always the initial value

  }