text: import React from "react";
  import {
    Dimensions,
    StyleSheet,
    TouchableWithoutFeedback,
    View
  } from "react-native";
  
  const window = Dimensions.get("window");
  
  const styles = StyleSheet.create({
    overlay: {
      position: "absolute",
      width: window.width * 2,
      height: window.height * 2,
      top: -window.height,
      left: -window.width
    }
  });
  
  class Overlay extends React.Component {
    render() {
      const { show, onOverlayPress } = this.props;
  
      return (
        <TouchableWithoutFeedback onPress={onOverlayPress}>
          <View style={styles.overlay} />
        </TouchableWithoutFeedback>
      );
    }
  }
  
  module.exports = Overlay;
  