react-navigation/drawer

설치

#npm을 쓰는 경우라면
npm install @react-navigation/drawer

#yarn을 쓰는 경우라면
yarn add @react-navigation/drawer

드로워 열고 닫기

명시적으로 여닫기

//드로워 열기
navigation.openDrawer();

//드로워 닫기
navigation.closeDrawer();

토글로 여닫기

//토글로 열고 닫기
navigation.toggleDrawer();

//두 함수 동일
navigation.openDrawer();
navigation.dispatch(DrawerActions.openDrawer());

//두 함수 동일
navigation.closeDrawer();
navigation.dispatch(DrawerActions.closeDrawer());

//두 함수 동일
navigation.toggleDrawer();
navigation.dispatch(DrawerActions.toggleDrawer());

예시코드

기본 코드

import * as React from 'react';
import { Button, View } from 'react-native';
import { createDrawerNavigator } from '@react-navigation/drawer';
import { NavigationContainer } from '@react-navigation/native';

function HomeScreen({ navigation }) {
  return (
    <View style={{ flex: 1, alignItems: 'center', justifyContent: 'center' }}>
      <Button
        onPress={() => navigation.navigate('Notifications')}
        title="Go to notifications"
      />
    </View>
  );
}

function NotificationsScreen({ navigation }) {
  return (
    <View style={{ flex: 1, alignItems: 'center', justifyContent: 'center' }}>
      <Button onPress={() => navigation.goBack()} title="Go back home" />
    </View>
  );
}

const Drawer = createDrawerNavigator();

export default function App() {
  return (
    <NavigationContainer>
      <Drawer.Navigator initialRouteName="Home">
        <Drawer.Screen name="Home" component={HomeScreen} />
        <Drawer.Screen name="Notifications" component={NotificationsScreen} />
      </Drawer.Navigator>
    </NavigationContainer>
  );
}

커스텀 드로워

import * as React from 'react';
import { View, Text, Button } from 'react-native';
import { NavigationContainer } from '@react-navigation/native';
import {
  createDrawerNavigator,
  DrawerContentScrollView,
  DrawerItemList,
  DrawerItem,
} from '@react-navigation/drawer';

function Feed({ navigation }) {
  return (
    <View style={{ flex: 1, justifyContent: 'center', alignItems: 'center' }}>
      <Text>Feed Screen</Text>
      <Button title="Open drawer" onPress={() => navigation.openDrawer()} />
      <Button title="Toggle drawer" onPress={() => navigation.toggleDrawer()} />
    </View>
  );
}

function Notifications() {
  return (
    <View style={{ flex: 1, justifyContent: 'center', alignItems: 'center' }}>
      <Text>Notifications Screen</Text>
    </View>
  );
}

function CustomDrawerContent(props) {
  return (
    <DrawerContentScrollView {...props /* 스크롤 가능 */}>
      <DrawerItemList {...props} /*기존의 컴포넌트부터 생성하고 (Feed, Notifications)*//>

      <DrawerItem /* 추가 컴포넌트 추가함 */
        label="Close drawer"
        onPress={() => props.navigation.closeDrawer()}
      />
      <DrawerItem /* 추가 컴포넌트 추가함 */
        label="Toggle drawer"
        onPress={() => props.navigation.toggleDrawer()}
      />

    </DrawerContentScrollView>
  );
}

const Drawer = createDrawerNavigator();

function MyDrawer() {
  return (
    <Drawer.Navigator drawerContent={props => <CustomDrawerContent {...props} />}>
      <Drawer.Screen name="Feed" component={Feed} />
      <Drawer.Screen name="Notifications" component={Notifications} />
    </Drawer.Navigator>
  );
}

export default function App() {
  return (
    <NavigationContainer>
      <MyDrawer />
    </NavigationContainer>
  );
}

드로워 현재 상태 받기

import { useIsDrawerOpen } from '@react-navigation/drawer';

// ...

const isDrawerOpen = useIsDrawerOpen();