React-Navigation with Login Screen

Oct 2017 I found this ridiculously confusing, so here is my solution starting from the top down:

I recommend starting a new project and literally just paste all this in and study it after. I commented the code big-time, so if you are stuck on any specific area, maybe the context can help you get back on track.

This post shows how to: completely setup React Native to run react-navigation Properly integrate with Redux Handle Android Back Button Nest Stack Navigators Navigate from child to parent navigators Reset the Navigation Stack Reset the Navigation Stack while navigating from child to parent (nested)

index.js

import { AppRegistry } from 'react-native'
import App from './src/App'

AppRegistry.registerComponent('yourappname', () => App)

src/App.js (this is the most important file because it brings all the shreds together)

import React, { Component } from 'react'
// this will be used to make your Android hardware Back Button work
import { Platform, BackHandler } from 'react-native'
import { Provider, connect } from 'react-redux'
import { addNavigationHelpers } from 'react-navigation'
// this is your root-most navigation stack that can nest
// as many stacks as you want inside it
import { NavigationStack } from './navigation/nav_reducer'
// this is a plain ol' store
// same as const store = createStore(combinedReducers)
import store from './store'

// this creates a component, and uses magic to bring the navigation stack
// into all your components, and connects it to Redux
// don't mess with this or you won't get
// this.props.navigation.navigate('somewhere') everywhere you want it
// pro tip: that's what addNavigationHelpers() does
// the second half of the critical logic is coming up next in the nav_reducers.js file
class App extends Component {
    // when the app is mounted, fire up an event listener for Back Events
    // if the event listener returns false, Back will not occur (note that)
    // after some testing, this seems to be the best way to make
    // back always work and also never close the app
    componentWillMount() {
        if (Platform.OS !== 'android') return
        BackHandler.addEventListener('hardwareBackPress', () => {
            const { dispatch } = this.props
            dispatch({ type: 'Navigation/BACK' })
            return true
        })
    }

    // when the app is closed, remove the event listener
    componentWillUnmount() {
        if (Platform.OS === 'android') BackHandler.removeEventListener('hardwareBackPress')
    }

    render() {
        // slap the navigation helpers on (critical step)
        const { dispatch, nav } = this.props
        const navigation = addNavigationHelpers({
            dispatch,
            state: nav
        })
        return <NavigationStack navigation={navigation} />
    }
}

// nothing crazy here, just mapping Redux state to props for <App />
// then we create your root-level component ready to get all decorated up
const mapStateToProps = ({ nav }) => ({ nav })
const RootNavigationStack = connect(mapStateToProps)(App)

const Root = () => (
    <Provider store={store}>
        <RootNavigationStack />
    </Provider>
)

export default Root

src/navigation/nav_reducer.js

// NavigationActions is super critical
import { NavigationActions, StackNavigator } from 'react-navigation'
// these are literally whatever you want, standard components
// but, they are sitting in the root of the stack
import Splash from '../components/Auth/Splash'
import SignUp from '../components/Auth/SignupForm'
import SignIn from '../components/Auth/LoginForm'
import ForgottenPassword from '../components/Auth/ForgottenPassword'
// this is an example of a nested view, you might see after logging in
import Dashboard from '../components/Dashboard' // index.js file

const WeLoggedIn = StackNavigator({
    LandingPad: {             // if you don't specify an initial route,
        screen: Dashboard     // the first-declared one loads first
    }
}, {
    headerMode: 'none'
    initialRouteName: LandingPad // if you had 5 components in this stack,
})                               // this one would load when you do
                                 // this.props.navigation.navigate('WeLoggedIn')

// notice we are exporting this one. this turns into <RootNavigationStack />
// in your src/App.js file.
export const NavigationStack = StackNavigator({
    Splash: {
        screen: Splash
    },
    Signup: {
        screen: SignUp
    },
    Login: {
        screen: SignIn
    },
    ForgottenPassword: {
        screen: ForgottenPassword
    },
    WeLoggedIn: {
        screen: WeLoggedIn  // Notice how the screen is a StackNavigator
    }                       // now you understand how it works!
}, {
    headerMode: 'none'
})

// this is super critical for everything playing nice with Redux
// did you read the React-Navigation docs and recall when it said
// most people don't hook it up correctly? well, yours is now correct.
// this is translating your state properly into Redux on initialization    
const INITIAL_STATE = NavigationStack.router.getStateForAction(NavigationActions.init())

// this is pretty much a standard reducer, but it looks fancy
// all it cares about is "did the navigation stack change?"    
// if yes => update the stack
// if no => pass current stack through
export default (state = INITIAL_STATE, action) => {
    const nextState = NavigationStack.router.getStateForAction(action, state)

    return nextState || state
}

src/store/index.js

// remember when I said this is just a standard store
// this one is a little more advanced to show you
import { createStore, compose, applyMiddleware } from 'redux'
import thunk from 'redux-thunk'
import { persistStore, autoRehydrate } from 'redux-persist'
import { AsyncStorage } from 'react-native'
// this pulls in your combinedReducers
// nav_reducer is one of them
import reducers from '../reducers'

const store = createStore(
    reducers,
    {},
    compose(
        applyMiddleware(thunk),
        autoRehydrate()
    )
)

persistStore(store, { storage: AsyncStorage, whitelist: [] })

// this exports it for App.js    
export default store

src/reducers.js

// here is my reducers file. I don't want any confusion
import { combineReducers } from 'redux'
// this is a standard reducer, same as you've been using since kindergarten
// with action types like LOGIN_SUCCESS, LOGIN_FAIL
import loginReducer from './components/Auth/login_reducer'
import navReducer from './navigation/nav_reducer'

export default combineReducers({
    auth: loginReducer,
    nav: navReducer
})

src/components/Auth/SignUpForm.js

I will show you a sample here. This isn't mine, I just typed it out for you in this rickety StackOverflow editor. Please give me thumbs up if you appreciate it :)

import React, { Component } from 'react'
import { View, Text, TouchableOpacity } from 'react-native

// notice how this.props.navigation just works, no mapStateToProps
// some wizards made this, not me
class SignUp extends Component {
    render() {
        return (
            <View>
                <Text>Signup</Text>
                <TouchableOpacity onPress={() => this.props.navigation.navigate('Login')}>
                    <Text>Go to Login View</Text>
                </TouchableOpacity>
            </View>
        )
    }
}

export default SignUp

src/components/Auth/LoginForm.js

I'll show you a dumb style one also, with the super dope back button

import React from 'react'
import { View, Text, TouchableOpacity } from 'react-native

// notice how we pass navigation in
const SignIn = ({ navigation }) => {
    return (
        <View>
            <Text>Log in</Text>
            <TouchableOpacity onPress={() => navigation.goBack(null)}>
                <Text>Go back to Sign up View</Text>
            </TouchableOpacity>
        </View>
    )
}

export default SignIn

src/components/Auth/Splash.js

Here is a splash screen you can play around with. I am using it like a higher-order component:

import React, { Component } from 'react'
import { StyleSheet, View, Image, Text } from 'react-native'
// https://github.com/oblador/react-native-animatable
// this is a library you REALLY should be using
import * as Animatable from 'react-native-animatable' 
import { connect } from 'react-redux'
import { initializeApp } from './login_actions'

class Splash extends Component {
    constructor(props) {
        super(props)
        this.state = {}
    }

    componentWillMount() {
        setTimeout(() => this.props.initializeApp(), 2000)
    }

    componentWillReceiveProps(nextProps) {
        // if (!nextProps.authenticated) this.props.navigation.navigate('Login')
        if (nextProps.authenticated) this.props.navigation.navigate('WeLoggedIn')
    }

    render() {
        const { container, image, text } = styles
        return (
            <View style={container}>
                    <Image
                        style={image}
                        source={require('./logo.png')}
                    />

                    <Animatable.Text
                        style={text}
                        duration={1500}
                        animation="rubberBand"
                        easing="linear"
                        iterationCount="infinite"
                    >
                        Loading...
                    </Animatable.Text>
                    <Text>{(this.props.authenticated) ? 'LOGGED IN' : 'NOT LOGGED IN'}</Text>
            </View>
        )
    }
}

const styles = StyleSheet.create({
    container: {
        flex: 1,
        justifyContent: 'center',
        alignItems: 'center',
        backgroundColor: '#F0F0F0'
    },
    image: {
        height: 110,
        resizeMode: 'contain'
    },
    text: {
        marginTop: 50,
        fontSize: 15,
        color: '#1A1A1A'
    }
})

// my LOGIN_SUCCESS action creator flips state.auth.isAuthenticated to true    
// so this splash screen just watches it
const mapStateToProps = ({ auth }) => {
    return {
        authenticated: auth.isAuthenticated
    }
}

export default connect(mapStateToProps, { initializeApp })(Splash)

src/components/Auth/login_actions.js

I'm just going to show you initializeApp() so you get some ideas:

import {
    INITIALIZE_APP,
    CHECK_REMEMBER_ME,
    TOGGLE_REMEMBER_ME,
    LOGIN_INITIALIZE,
    LOGIN_SUCCESS,
    LOGIN_FAIL,
    LOGOUT
} from './login_types'

//INITIALIZE APP
// this isn't done, no try/catch and LOGIN_FAIL isn't hooked up
// but you get the idea
// if a valid JWT is detected, they will be navigated to WeLoggedIn
export const initializeApp = () => {
    return async (dispatch) => {
        dispatch({ type: INITIALIZE_APP })

        const user = await AsyncStorage.getItem('token')
            .catch((error) => dispatch({ type: LOGIN_FAIL, payload: error }))

        if (!user) return dispatch({ type: LOGIN_FAIL, payload: 'No Token' })

        return dispatch({
            type: LOGIN_SUCCESS,
            payload: user
        })
        // navigation.navigate('WeLoggedIn')
        // pass navigation into this function if you want
    }
}

In other use cases, you may prefer the higher-order component. They work exactly the same as React for web. Stephen Grider's tutorials on Udemy are the best, period.

src/HOC/require_auth.js

import React, { Component } from 'react'
import { connect } from 'react-redux'

export default function (ComposedComponent) {
    class Authentication extends Component {

        componentWillMount() {
            if (!this.props.authenticated) this.props.navigation.navigate('Login')
        }

        componentWillUpdate(nextProps) {
            if (!nextProps.authenticated) this.props.navigation.navigate('Login')
        }

        render() {
            return (
                <ComposedComponent {...this.props} />
            )
        }
    }

    const mapStateToProps = ({ auth }) => {
        return {
            authenticated: auth.isAuthenticated
        }
    }

    return connect(mapStateToProps)(Authentication)
}

You use it just like this:

import requireAuth from '../HOC/require_auth'

class RestrictedArea extends Component {
    // ... normal view component
}

//map state to props

export default connect(mapStateToProps, actions)(requireAuth(RestrictedArea))

There, that is everything I wish someone told and showed me.

TLDR The App.js, and nav_reducer.js files are absolutely the most important to get right. The rest is old familiar. My examples should accelerate you into a savage productivity machine.

[Edit] Here is my logout action creator. You will find it very useful if you wish to wipe off your navigation stack so the user cannot press Android Hardware Back Button and go back to a screen that requires authentication:

//LOGOUT
export const onLogout = (navigation) => {
    return async (dispatch) => {
        try {
            await AsyncStorage.removeItem('token')

            navigation.dispatch({
                type: 'Navigation/RESET',
                index: 0,
                actions: [{ type: 'Navigate', routeName: 'Login' }]
            })

            return dispatch({ type: LOGOUT })
        } catch (errors) {
            // pass the user through with no error
            // this restores INITIAL_STATE (see login_reducer.js)
            return dispatch({ type: LOGOUT })
        }
    }
}

// login_reducer.js
case LOGOUT: {
    return {
        ...INITIAL_STATE,
        isAuthenticated: false,
    }
}

[bonus edit] How do I navigate from a child Stack Navigator to a parent Stack Navigator?

If you want to navigate from one of your child Stack Navigators and reset the stack, do this:

Be inside a component adding code, where you have this.props.navigation available Make a component like Pass navigation into it, like this: Go into the code for that component Notice how you have this.props.navigation available inside this child component Now you're done, just call this.props.navigation.navigate('OtherStackScreen') and you should watch React Native magically go there without problem

But, I want to RESET the whole stack while navigating to a parent stack.

Call an action creator or something like this (starting off from step 6): this.props.handleSubmit(data, this.props.navigation) Go into the action creator and observe this code that could be there:

actionCreators.js

// we need this to properly go from child to parent navigator while resetting
// if you do the normal reset method from a child navigator:
this.props.navigation.dispatch({
    type: 'Navigation/RESET',
    index: 0,
    actions: [{ type: 'Navigate', routeName: 'SomeRootScreen' }]
})

// you will see an error about big red error message and
// screen must be in your current stack 
// don't worry, I got your back. do this
// (remember, this is in the context of an action creator):
import { NavigationActions } from 'react-navigation'

// notice how we passed in this.props.navigation from the component,
// so we can just call it like Dan Abramov mixed with Gandolf
export const handleSubmit = (token, navigation) => async (dispatch) => {
    try {
        // lets do some operation with the token
        await AsyncStorage.setItem('token@E1', token)
        // let's dispatch some action that doesn't itself cause navigation
        // if you get into trouble, investigate shouldComponentUpdate()
        // and make it return false if it detects this action at this moment
        dispatch({ type: SOMETHING_COMPLETE })

        // heres where it gets 100% crazy and exhilarating
        return navigation.dispatch(NavigationActions.reset({
            // this says put it on index 0, aka top of stack
            index: 0,
            // this key: null is 9001% critical, this is what
            // actually wipes the stack
            key: null,
            // this navigates you to some screen that is in the Root Navigation Stack
            actions: [NavigationActions.navigate({ routeName: 'SomeRootScreen' })]
        }))
    } catch (error) {
        dispatch({ type: SOMETHING_COMPLETE })
        // User should login manually if token fails to save
        return navigation.dispatch(NavigationActions.reset({
            index: 0,
            key: null,
            actions: [NavigationActions.navigate({ routeName: 'Login' })]
        }))
    }
}

I am using this code inside an enterprise-grade React Native app, and it works beautifully.

react-navigation is like functional programming. It is designed to be handled in small "pure navigation" fragments that compose well together. If you employ the strategy described above, you will find yourself creating re-useable navigation logic that you can just paste around as needed.

---

Although what Manjeet suggests will work, it is not a good navigational structure.

What you should do is take a step back and handle everything on another level.

Top level navigator should be a stack navigator that renders a login screen. Another screen within this top-most navigator should be your app's Main-Navigator. When your login state is satisfied, you reset the main stack to just the Main-Navigator.

The reason for this structure is:

A- What if you need to add on-boarding information before the Login the future?

B- What if you need to navigate outside of the Main-Navigation environment (eg: your main nav is tabs and you want a non-tab view)?

If your top-most navigator is a Stack-Navigator that presents Login screens and other Navigators, then your app's navigation structure can properly scale.

I do not believe the conditional rendering of a login screen or stack navigator, as suggested above, is a good idea....trust me...I've gone down that road.

---

this is how I achived this functionality.

File 0)index.android.js

'use strict'

import React, { Component } from 'react';
import {
  AppRegistry,
  StyleSheet,
  Text,
  View
} from 'react-native';

import Root from 'src/containers/Root'


AppRegistry.registerComponent('Riduk', () => Root);

File 1)my Root.js

class Root extends Component {
    constructor(props) {
      super(props);
      this.state = {
        authenticated:false,
        isLoading:true,
        store: configureStore(() => this.setState({isLoading: false})),
      };
  }

  componentDidMount() {
    //you can do check with authentication with fb, gmail and other right here
   /* firebase.auth().onAuthStateChanged((user) => {
      if (user) {
        api.resetRouteStack(dispatch, "UserProfile");
        console.log("authenticated", user);
      } else {
        api.resetRouteStack(dispatch, "Landing");
        console.log("authenticated", false);
      }
    });*/

  }

  render() {
    if (this.state.isLoading) {  //checking if the app fully loaded or not, splash screen can be rendered here
        return null;
      }
      return (

        <Provider store={this.state.store}>
          <App/>
        </Provider>

      );
  }
}
module.exports = Root;

2)App.js

import AppWithNavigationState,{AppBeforeLogin} from './AppNavigator';

class App extends Component{
    constructor(props){
        super(props);
    }

    render(){
        let {authenticated} = this.props;
        if(authenticated){
            return <AppWithNavigationState/>;
        }
        return <AppBeforeLogin/>


    }
}

export default connect(state =>({authenticated: state.user.authenticated}))(App);

3)AppNavigator.js

'use strict';

import React, {Component} from 'react';
import { View, BackAndroid, StatusBar,} from 'react-native';
import {
  NavigationActions,
  addNavigationHelpers,
  StackNavigator,
} from 'react-navigation';
import { connect} from 'react-redux';

import LandingScreen from 'src/screens/landingScreen';
import Login from 'src/screens/login'
import SignUp from 'src/screens/signUp'
import ForgotPassword from 'src/screens/forgotPassword'
import UserProfile from 'src/screens/userProfile'
import Drawer from 'src/screens/drawer'



const routesConfig = {
  //Splash:{screen:SplashScreen},
  Landing:{screen:LandingScreen},
  Login: { screen: Login },
  SignUp: { screen: SignUp },
  ForgotPassword: { screen: ForgotPassword },
  UserProfile:{screen:UserProfile},
};


export const AppNavigator = StackNavigator(routesConfig, {initialRouteName:'UserProfile'}); //navigator that will be used after login

export const AppBeforeLogin = StackNavigator(routesConfig); //naviagtor for before login

class AppWithNavigationState extends Component{
  constructor(props) {
    super(props);
    this.handleBackButton = this.handleBackButton.bind(this);
  }

  componentDidMount() {
    BackAndroid.addEventListener('hardwareBackPress', this.handleBackButton);
  }

  componentWillUnmount() {
    BackAndroid.removeEventListener('hardwareBackPress', this.handleBackButton);
  }

  //added to handle back button functionality on android
  handleBackButton() {
    const {nav, dispatch} = this.props;

    if (nav && nav.routes && nav.routes.length > 1) {
      dispatch(NavigationActions.back());
      return true;
    }
    return false;
  }

  render() {
    let {dispatch, nav} = this.props;

    return (
          <View style={styles.container}>
            {(api.isAndroid()) &&
              <StatusBar
                  backgroundColor="#C2185B"
                  barStyle="light-content"
              />
            }
            <AppNavigator navigation={addNavigationHelpers({ dispatch, state: nav })}/>
          </View>
    );
  }
};
export default connect(state =>({nav: state.nav}))(AppWithNavigationState);
//module.exports = AppWithNavigationState;

---

This is my solution based on @parker recommendation:

Create a top level navigator and it should be a stack navigator that renders a login screen. Another screen within this top level navigator should be your app's Main-Navigator. When your login state is satisfied, you reset the main stack to just the Main-Navigator.

This code does the bare minimum to accomplish the above.

Create a new react-native project, then copy the code below into index.ios.js and/or index.android.js to see it working.

import React, { Component } from 'react';
import {
  AppRegistry,
  Text,
  Button
} from 'react-native';
import { StackNavigator, NavigationActions } from 'react-navigation';

const resetAction = NavigationActions.reset({
  index: 0,
  actions: [
    NavigationActions.navigate({ routeName: 'Main' })
  ]
});

class LoginScreen extends Component {
  login() {
    this.props.navigation.dispatch(resetAction);
  }

  render() {
    return <Button title='Login' onPress={() => {this.login()}} />;
  }
}

class FeedScreen extends Component {
  render() {
    return <Text>This is my main app screen after login</Text>;
  }
}

//Create the navigation
const MainNav = StackNavigator({
    Feed: { screen: FeedScreen },
});

const TopLevelNav = StackNavigator({
  Login: { screen: LoginScreen },
  Main: { screen: MainNav },
}, {
  headerMode: 'none',
});


AppRegistry.registerComponent('ReactNav2', () => TopLevelNav);

---

There is now good documentation on the react-navigation site about the authentication flow.

---

react-navigation now has a SwitchNavigator which helps desired behavior and switching between navigators. Currently there is not much documentation about it but there is a really good example snack created by the library which shows a simple authentication flow implementation. You can check it here.

SwitchNavigator reference SwitchNavigator(RouteConfigs, SwitchNavigatorConfig)

Example from docs

const AppStack = StackNavigator({ Home: HomeScreen, Other: OtherScreen });
const AuthStack = StackNavigator({ SignIn: SignInScreen });

export default SwitchNavigator(
  {
    AuthLoading: AuthLoadingScreen,
    App: AppStack,
    Auth: AuthStack,
  },
  {
    initialRouteName: 'AuthLoading',
  }
);

---

Its good that you are using react-navigation which has a good support for most of the features your app requires. Here's my advice

1) On Authentication

React-native has this nice feature state variables which when changed views are re-rendered. You can use state variables to understand the "state" (authenticated/visitor) of the users of your app.

Here is a simple implementation where a user logs in by pressing a login button

Entry page where user logs in

import React from 'react';

import Home from './layouts/users/home/Home';
import Login from './layouts/public/login/Login';


class App extends React.Component {
  state = {
    isLoggedIn: false
  }

  componentDidMount() {
        //Do something here like hide splash screen
  }

  render(){
    if (this.state.isLoggedIn)
      return <Home />;
    else
      return <Login onLoginPress={() => this.setState({isLoggedIn: true})} />;
  }
}

export default App;

2) Login with header

Login View

import React from 'react';
//Non react-native import
import { TabNavigator } from 'react-navigation'
import Icon from 'react-native-vector-icons/MaterialIcons'
import LoginStyles from './Style'
//Do all imports found in react-native here
import {
    View,
    Text,
    TextInput,
    StyleSheet,
    TouchableOpacity,
} from 'react-native';


class Login extends React.Component {
  render(){
    return (
      <View>
        <Text>
          Login area
        </Text>

        <TouchableOpacity style={LoginStyles.touchable} onPress={this.props.onLoginPress}>
          <Text style={LoginStyles.button}>
            Login
          </Text>
        </TouchableOpacity>
      </View>
    );
  }
}

export default Login;

Remember to remove the style attributes in the login screen and add yours including import, I am leaving them there as it can help you have and idea how you can arrange you react project

However it still works without the styles so you can take them off, clicking the login button will take you to the Home screen, since the state changed and the view has to be re-rendered according to new state

The login screen is without a header as you required

Home screen with tabs

3) Tabs with header The general method to achieve this functionality it to add a TabNavigator in a StackNavigator.

import React from 'react';
import {
  DrawerNavigator,
  StackNavigator,
  TabNavigator,
  TabBarBottom,
  NavigationActions
} from 'react-navigation'

import Icon from 'react-native-vector-icons/MaterialIcons'
     
//Do all imports found in react-native here
import {
    View,
    Text,
    TextInput,
    StyleSheet,
    TouchableOpacity,
} from 'react-native';
    
class PicturesTab extends React.Component {
  static navigationOptions = {
    tabBarLabel: 'Pictures',
    // Note: By default the icon is only shown on iOS. Search the showIcon option below.
    tabBarIcon: ({ tintColor }) =>  (<Icon size={30} color={tintColor} name="photo" />),
  };

  render() { return <Text>Pictures</Text> }
}

class VideosTab extends React.Component {
  static navigationOptions = {
    tabBarLabel: 'Videos',
    tabBarIcon: ({ tintColor }) =>  (<Icon size={30} color={tintColor} name="videocam" />),
  };

  render() { return <Text>Videos</Text> }
}
    
const HomeTabs = TabNavigator({
  Pictures: {
    screen: PicturesTab,
  },
  Videos: {
    screen: VideosTab,
  },
}, {
    tabBarComponent: TabBarBottom,
    tabBarPosition: 'bottom',
    tabBarOptions: {
    //Thick teal #094545
    activeTintColor: '#094545',
    showLabel: false,
    activeBackgroundColor: '#094545',
    inactiveTintColor: '#bbb',
    activeTintColor: '#fff',    
  }
});
    
const HomeScreen = StackNavigator({
  HomeTabs : { screen: HomeTabs,
    navigationOptions: ({ navigation }) => ({
     // title :'title',
     // headerRight:'put some component here',
     // headerLeft:'put some component here',
     headerStyle: {
       backgroundColor: '#094545'
     }
   })
 },
});
    
export default HomeScreen;

Disclaimer : Code may return errors as some files may be missing or some typos may be present you should check for details carefully and change where neccesary if you have to copy this code. Any problems can be pasted as comments. Hope this helps someone.

You may also remove the icons in the tab configurations or install the react-native-vector icons which makes tabs great!

---

Make tabbar and header separate components and only include them in other components. About disabling "BACK", there is a section about "blocking navigation actions" in the docs: https://reactnavigation.org/docs/routers/

You should be able to use that for screen 2.

---

I needed this, but none of the other solutions worked for me. So here is my solution for a Login with a drawer (the latter accessible only after proper authentication, and each of the screens inside have there own navigation stack). My code has a DrawerNavigator, but the same could be used for a TabNavigator (createBottomTabNavigator).

wrapScreen = stackNavigator =>
  createStackNavigator(stackNavigator, {
    defaultNavigationOptions: ({ navigation }) => ({
      headerStyle: { backgroundColor: "white" },
      headerLeft: MenuButton(navigation)
    })
  });
    
const DrawerStack = createDrawerNavigator(
  {
    // Menu Screens
    firstSection: wrapScreen({ FirstScreen: FirstScreen }),
    secondSection: wrapScreen({
      SecondHomeScreen: SecondHomeScreen,
      SecondOptionScreen: SecondOptionScreen
    }),
    settingSection: wrapScreen({ SettingScreen: SettingScreen }),
    aboutSection: wrapScreen({ AboutScreen: AboutScreen })
  },
  {
    initialRouteName: "firstSection",
    gesturesEnabled: false,
    drawerPosition: "left",
    contentComponent: DrawerContainer
  }
);

const PrimaryNav = createSwitchNavigator(
  {
    loginStack: LoginScreen,
    appStack: DrawerStack
  },
  { initialRouteName: "loginStack" }
);

export default createAppContainer(PrimaryNav);

---

If you want no back button from your LIST page to LOGIN page, you can do this:

static navigationOptions = {
  title: 'YOUR TITLE',
  headerLeft : null,
};

---