Reactnative 如何将组件中的props传递给 FlatList renderItem

我的组件中有一个函数作为props ，我必须将这个函数props 传递给FlastList中renderItem中的另一个组件.怎么做？这是我的密码.

import React, { Component } from 'react';
import { View } from 'native-base';
import PropTypes from 'prop-types';
import { FlatList } from 'react-native';
import AddPlayers from '../AddPlayers/AddPlayers';
import League from '../League/League';
export default class InviteLeagues extends Component {
  static propTypes = {
    invitedLeagues: PropTypes.Array,
    label: PropTypes.string.isRequired,
    InvitedLeaguesList: PropTypes.Array,
    onPress: PropTypes.func.isRequired
  };

  static defaultProps = {
    InvitedLeaguesList: [
      { name: 'Howdy', createdBy: 'email1@gamil.com', status: 'Join' },
      { name: 'Lorem', createdBy: 'email@gmail.com', status: 'Join' }
    ]
  };

  renderLeague(item) {
    return <League invitedLeague={item} />;
  }

  render() {
    return (
      <View {...this.props}>
        <AddPlayers
          label={this.props.label}
          labelStyle={{ fontStyle: 'italic' }}
        />
        <FlatList
          numColumns={1}
          data={this.props.InvitedLeaguesList}
          renderItem={this.renderLeague}
        />
      </View>
    );
  }
}

现在我必须通过onPress(功能props )到League组件

我试过了

 <FlatList
          numColumns={1}
          data={this.props.InvitedLeaguesList}
          renderItem={this.renderLeague}
          extraData={this.props}
        />

renderLeague(item) {
    return <League invitedLeague={item} onPress={this.props.onPress} />;
  }