我正在尝试在React Native中创建一个简单的导航。但我一直收到这个错误,我认为它与react Native导航库有关。
这是我的App.js代码:
import { createAppContainer } from "react-navigation";
import { createStackNavigator } from "react-navigation-stack";
import HomeScreen from "./src/screens/HomeScreen";
import { createMaterialBottomTabNavigator } from "@react-navigation/material-bottom-tabs";
const Tab = createMaterialBottomTabNavigator();
function MyTabs() {
return (
<Tab.Navigator>
<Tab.Screen name="Home" component={HomeScreen} />
</Tab.Navigator>
);
}
export default createAppContainer(MyTabs);
这是它生成的错误:
答案 0 :(得分:2)
您将在此处混合使用两个版本的导航器,createAppContainer与导航版本一起使用,createMaterialBottomTabNavigator与导航版本5一起使用。如果要使用createMaterialBottomTabNavigator,代码应如下所示。
import * as React from 'react';
import { Text, View } from 'react-native';
import { NavigationContainer } from '@react-navigation/native';
import { createMaterialBottomTabNavigator } from '@react-navigation/material-bottom-tabs';
function HomeScreen() {
return (
<View style={{ flex: 1, justifyContent: 'center', alignItems: 'center' }}>
<Text>Home!</Text>
</View>
);
}
const Tab = createMaterialBottomTabNavigator();
export default function MyTabs() {
return (
<NavigationContainer>
<Tab.Navigator>
<Tab.Screen name="Home" component={HomeScreen} />
</Tab.Navigator>
</NavigationContainer>
);
}