@fruits-chain/react-native-xiaoshu/lib/module/hooks/useSafeHeight.js

React Native UI library

import { useState, useLayoutEffect } from 'react';
import { useWindowDimensions } from 'react-native';
import { useSafeAreaInsets } from 'react-native-safe-area-context';

const useSafeHeight = function () {
  let {
    top = true,
    bottom = true
  } = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
  const insets = useSafeAreaInsets();
  const insetTop = top ? insets.top : 0;
  const insetBottom = bottom ? insets.bottom : 0;
  const dimensionsWindow = useWindowDimensions();
  const [height, setHeight] = useState(dimensionsWindow.height - insetTop - insetBottom);
  useLayoutEffect(() => {
    setHeight(dimensionsWindow.height - insetTop - insetBottom);
  }, [dimensionsWindow.height, insetTop, insetBottom]);
  return height;
};

export default useSafeHeight;
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