text: import React, { Component } from 'react'
  import { View, StyleSheet, Text } from 'react-native'
  
  class F8SessionDetailScreen extends Component {
    render() {
      const { navigation } = this.props
      const title = navigation.getParam('title', 'XXXX')
      const desp = navigation.getParam('desp', '(empty)')
      const start = navigation.getParam('start', '**')
      const end = navigation.getParam('end', '**')
  
      return (
        <View>
          <Text style={styles.time}>{start} - {end}</Text>
          <Text style={styles.title}>{title}</Text>
          <Text style={styles.desp}> {desp}</Text>
        </View>
      )
    }
  }
  
  const styles = StyleSheet.create({
    time: {
      color: '#f8f8f8',
      backgroundColor: '#616161',
      fontSize: 20,
      paddingLeft: 20,
      paddingRight: 20,
    },
    title: {
      fontSize: 24,
      marginTop: 17,
      marginRight: 20,
      marginLeft: 20,
    },
    desp: {
      fontSize: 19,
      marginTop: 11,
      marginRight: 20,
      marginLeft: 20,
    },
  })
  
  
  export default F8SessionDetailScreen