我是初学者，尝试尝试一些示例。 我想用Profile调用并在导航中使用moveToUpload方法，因此进入“上传屏幕”。但是我尝试了很多，却不知道如何管理。我想到了类似this.props.navigation.navigate（'Upload'）的东西，但是它不起作用。

import React,{ useCallback } from 'react'
import { View,Text } from 'react-native'
import { createNavigator,TabRouter,createAppContainer } from 'react-navigation'
import BottomNavigation,{
    FullTab
} from 'react-native-material-bottom-navigation'
import Icon from '@expo/vector-icons/MaterialCommunityIcons'
import Feed from './Feed/Feed';
import Upload from './Upload/Upload';
import Profile from './Profile/Profile';

// Screens. Normally you would put these in separate files.
const FeedVariable = () => (
    <Feed></Feed>
)
const UploadVariable = () => (
    <Upload></Upload>
)
const ProfileVariable = () => (
    <Profile moveToUpload={() => }></Profile>
)

function AppTabView(props) {


    const tabs = [
        { key: 'Feed',label: 'Feed',barColor: '#00695C',icon: 'movie' },{ key: 'Upload',label: 'Upload',barColor: '#6A1B9A',icon: 'music-note' },{ key: 'Profile',label: 'Profile',barColor: '#1565C0',icon: 'book' }
    ]

    const { navigation,descriptors } = props
    const { routes,index } = navigation.state
    const activeScreenName = routes[index].key
    const descriptor = descriptors[activeScreenName]
    const activeScreen = descriptor.getcomponent()

    const handletabPress = useCallback(
        newTab => navigation.navigate(newTab.key),[navigation]
    )

    return (
        <View style={{ flex: 1 }}>
            <View style={{ flex: 1 }}>
                <activeScreen navigation={descriptor.navigation} />
            </View>

            <BottomNavigation
                tabs={tabs}
                activetab={activeScreenName}
                onTabPress={handletabPress}
                renderTab={({ tab,isactive }) => (
                    <FullTab
                        isactive={isactive}
                        key={tab.key}
                        label={tab.label}
                        renderIcon={() => <Icon name={tab.icon} size={24} color="white" />}
                    />
                )}
            />
        </View>
    )
}

const AppTabRouter = TabRouter({
    Feed: { screen: FeedVariable },Upload: { screen: UploadVariable },Profile: { screen: ProfileVariable }
})

const Navigator = createNavigator(AppTabView,AppTabRouter,{});
const ScreenLoggedIn = createAppContainer(Navigator);

export default ScreenLoggedIn;