带有动态数据的createBottomTabNavigator

Question

我需要创建一个createBottomTabNavigator，但要具有屏幕动态。我试图在一个类中创建该类，因为我需要将数据发送到createBottomTabNavigator来过滤可能的选项卡，但这不起作用。您是否知道这个问题，谢谢您的帮助。

import React, { Component } from 'react'
import { Text, View } from 'react-native'
import { createBottomTabNavigator, createAppContainer } from 'react-navigation'
import HomeMain from '../Home/HomeMain';

import { createIconSetFromIcoMoon } from 'react-native-vector-icons';
import iconmoonSelection from '../../assets/fonts/selection.json';
const IconM = createIconSetFromIcoMoon(iconmoonSelection);

let BottomTabar = createBottomTabNavigator({
    Home: {
        screen: HomeMain
    }
})

const AppCenter = createAppContainer(BottomTabar)

class TabBarMain extends Component {

    constructor(props) {
        super(props);
        this.setState({

        })
        console.log('Props TabBarMain:', this.props);
    }

    render() {
        return (
            <View>
                <BottomTabar />
            </View>
        )
    }
}

//export default createAppContainer(TabBarMain);
export default TabBarMain;

我可以在tabBar中创建许多标签