React Native 无法读取未定义的属性“openDrawer”

abithluo  于 2023-01-14  发布在  React
关注(0)|答案(2)|浏览(144)

我开始学习React Native和我得到错误,因为我不能使用openDrawer,我不知道哪里是错误。我试图按照React导航网页上的指示。
下面是我的代码
主标题

import React from 'react';
import {useSafeAreaInsets} from 'react-native-safe-area-context';
import Icon from '../../utils/Icon';
import {View} from 'react-native';
import {spacing} from '../../constants/theme';

const MainHeader = ({navigation}) => {
  const insets = useSafeAreaInsets();
  return (
    <View
      style={{
        flexDirection: 'row',
        justifyContent: 'space-between',
        alignContent: 'center',
        paddingHorizontal: spacing.l,
        marginTop: insets.top,
      }}>
      <Icon icon="Hamburger" onPress={() => navigation.openDrawer()} />
      <Icon style={{width: 25, height: 25}} icon="Cart" onPress={() => {}} />
    </View>
  );
};

export default MainHeader;

主导航器

import React from 'react';
import {createStackNavigator} from '@react-navigation/stack';
import {NavigationContainer} from '@react-navigation/native';
import {StatusBar} from 'react-native';
import TabNavigator from './TabNavigator';

const Stack = createStackNavigator();
const MainNavigator = () => {
  return (
    <NavigationContainer>
      <StatusBar hidden />
      <Stack.Navigator>
        <Stack.Screen
          name="Root"
          component={TabNavigator}
          options={{
            headerShown: false,
            useNativeDriver: true,
            gestureEnabled: false,
          }}
        />
      </Stack.Navigator>
    </NavigationContainer>
  );
};

export default MainNavigator;

选项卡导航器

import React from 'react';
import {createBottomTabNavigator} from '@react-navigation/bottom-tabs';
import {Animated} from 'react-native';
import Icon from '../utils/Icon';
import {colors, sizes} from '../constants/theme';
import PromoScreen from '../screens/PromoScreen';
import HomeNavigator from './HomeNavigator';
import ProductNavigator from './ProductNavigator';
import SearchNavigator from './SearchNavigator';
import ProfileNavigator from './ProfileNavigator';
import LoginScreen from '../screens/LoginScreen';

const tabs = [
  {
    name: 'Home',
    screen: HomeNavigator,
  },
  {
    name: 'Coffee',
    screen: ProductNavigator,
  },
  {
    name: 'Search',
    screen: SearchNavigator,
  },
  {
    name: 'Gift',
    screen: PromoScreen,
  },
  {
    name: 'Profile',
    screen: LoginScreen,
  },
];
const Tab = createBottomTabNavigator();
const TabNavigator = () => {
  const offsetAnimation = React.useRef(new Animated.Value(0)).current;
  return (
    <>
      <Tab.Navigator
        initialRouteName="Home"
        screenOptions={{
          headerShown: false,
          tabBarShowLabel: false,
        }}>
        {tabs.map(({name, screen}, index) => {
          return (
            <Tab.Screen
              key={name}
              name={name}
              component={screen}
              options={{
                tabBarIcon: ({focused}) => {
                  return (
                    <Icon
                      icon={name}
                      size={40}
                      style={{
                        tintColor: focused ? colors.mainColor : colors.gray,
                      }}
                    />
                  );
                },
              }}
              listeners={{
                focus: () => {
                  Animated.spring(offsetAnimation, {
                    toValue: index * (sizes.width / tabs.length),
                    useNativeDriver: true,
                  }).start();
                },
              }}
            />
          );
        })}
      </Tab.Navigator>
    </>
  );
};

export default TabNavigator;

绘图导航器

import React from 'react';
import {createDrawerNavigator} from '@react-navigation/drawer';
import {NavigationContainer} from '@react-navigation/native';
import HomeNavigator from './HomeNavigator';

const Drawer = createDrawerNavigator();
const MainDrawNavigator = () => {
  return (
    <NavigationContainer>
      <Drawer.Navigator initialRouteName="Home">
        <Drawer.Screen name="Home" component={HomeNavigator} />
      </Drawer.Navigator>
    </NavigationContainer>
  );
};

export default MainDrawNavigator;

主页导航器

import React from 'react';
import {createSharedElementStackNavigator} from 'react-navigation-shared-element';
import HomeScreen from '../screens/HomeScreen';

const Stack = createSharedElementStackNavigator();
const HomeNavigator = () => {
  return (
    <Stack.Navigator>
      <Stack.Screen
        name="HomeScreen"
        component={HomeScreen}
        options={{
          headerShown: false,
          useNativeDriver: true,
          gestureEnabled: false,
        }}
      />
    </Stack.Navigator>
  );
};
export default HomeNavigator;

主屏幕

import React from 'react';
import {ScrollView, View} from 'react-native';
import MainHeader from '../components/Header/MainHeader';
import TitleHeader from '../components/Header/TitleHeader';
import MenuSlider from '../components/Home/MenuSlider';
import {Top_Sell, POPULAR} from '../data';
import SectionHeader from '../components/Header/SectionHeader';
import PopularList from '../components/Home/PopularList';

const HomeScreen = () => {
  return (
    <View style={{flex: 1, backgroundColor: '#fbfbfb'}}>
      <MainHeader />
      <TitleHeader mainTitle="Gợi ý" secondTitle="cho bạn" />
      <ScrollView showsVerticalScrollIndicator={false}>
        <MenuSlider list={Top_Sell} />
        <SectionHeader title="Phổ biến" buttonTitle="More" onPress={() => {}} />
        <PopularList list={POPULAR} />
      </ScrollView>
    </View>
  );
};

export default HomeScreen;

我已经尝试了几种方法对stackOverflow,但它不工作

bvhaajcl

bvhaajcl1#

您需要将navigation属性从HomeScreen传递到MainHeader才能使用它。请尝试将您的HomeScreen替换为:

const HomeScreen = ({ navigation }) => {
  return (
    <View style={{flex: 1, backgroundColor: '#fbfbfb'}}>
      <MainHeader navigation={navigation} />
      <TitleHeader mainTitle="Gợi ý" secondTitle="cho bạn" />
      <ScrollView showsVerticalScrollIndicator={false}>
        <MenuSlider list={Top_Sell} />
        <SectionHeader title="Phổ biến" buttonTitle="More" onPress={() => {}} />
        <PopularList list={POPULAR} />
      </ScrollView>
    </View>
  );
};
0yg35tkg

0yg35tkg2#

请试试这个。看起来导航状态有问题。检查这个就可以了。
根据您的评论,您可能忘记安装一些软件包,这些软件包是强制性的,如果没有这些软件包,导航将无法正常工作。
请检查一下这些。

@react-navigation/drawer,
@react-navigation/native-stack,
react-native-gesture-handler,
react-native-screens,
react-native-pager-view
[react-native-reanimated][1]

首先配置这些库,清理您项目,从设备中删除它,重建和欢呼!
那就试试这个

import React from 'react';
import {useSafeAreaInsets} from 'react-native-safe-area-context';
import Icon from '../../utils/Icon';
import {View} from 'react-native';
import {spacing} from '../../constants/theme';
import { useNavigation } from '@react-navigation/native';
const MainHeader = ({}) => {
  const navigation = useNavigation();
  const insets = useSafeAreaInsets();
  return (
    <View
      style={{
        flexDirection: 'row',
        justifyContent: 'space-between',
        alignContent: 'center',
        paddingHorizontal: spacing.l,
        marginTop: insets.top,
      }}>
      <Icon icon="Hamburger" onPress={() => navigation.openDrawer()} />
      <Icon style={{width: 25, height: 25}} icon="Cart" onPress={() => {}} />
    </View>
  );
};

export default MainHeader;

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