content: import React from 'react';
  import PropTypes from 'prop-types';
  import { View, Platform } from 'react-native';
  
  export default class ElevatedView extends React.Component {
    static propTypes = {
      elevation: PropTypes.number,
    };
    static defaultProps = {
      elevation: 0
    };
  
    render() {
      const { elevation, style, ...otherProps } = this.props;
  
      if (Platform.OS === 'android') {
        return (
          <View elevation={elevation} style={[{ elevation, backgroundColor: 'white' }, style ]} {...otherProps}>
            {this.props.children}
          </View>
        );
      }
  
      if (elevation === 0) {
        return (
          <View style={style} {...otherProps}>
            {this.props.children}
          </View>
        )
      }
  
      //calculate iosShadows here
      const iosShadowElevation = {
        shadowOpacity: 0.0015 * elevation + 0.18,
        shadowRadius: 0.54 * elevation,
        shadowOffset: {
          height: 0.6 * elevation,
        },
      };
  
      return (
        <View style={[iosShadowElevation, style]} {...otherProps}>
          {this.props.children}
        </View>
      );
    }
  }
  