DrawerNavigator in React native not working - react-native

Question

I am try to implement the drawernavigator in react native ...But i fail to do this i use this link for implement
https://reactnavigation.org/docs/navigators/drawer
But i am not do with this link
The Code I use is
class MyHomeScreen extends React.Component {
static navigationOptions = {
drawer: () => ({
label: 'Home',
icon: ({ tintColor }) => (
<Image
source={require('./chats-icon.png')}
style={[styles.icon, {tintColor: tintColor}]}
/>
),
}),
}
render() {
return (
<Button
onPress={() => this.props.navigation.navigate('Notifications')}
title="Go to notifications"
/>
);
}
}
class MyNotificationsScreen extends React.Component {
static navigationOptions = {
drawer: () => ({
label: 'Notifications',
icon: ({ tintColor }) => (
<Image
source={require('./notif-icon.png')}
style={[styles.tabIcon, {tintColor: tintColor}]}
/>
),
}),
}
render() {
return (
<Button
onPress={() => this.props.navigation.goBack()}
title="Go back home"
/>
);
}
}
const styles = StyleSheet.create({
icon: {
width: 24,
height: 24,
},
});
const MyApp = DrawerNavigator({
Home: {
screen: MyHomeScreen,
},
Notifications: {
screen: MyNotificationsScreen,
},
});
AppRegistry.registerComponent('SimpleApp', () => SimpleApp);
This all data i kept in App.js file...and in index.android.js file i import this like
import './App';
This code not working it show this error.
This is the error screen shot Error Screen

Answer 1

replace your index.android.js file code with below. i have shown working example below.
import React from 'react';
import {
AppRegistry,
StyleSheet,
Button,
Image
} from 'react-native';
import { DrawerNavigator } from "react-navigation";
class MyHomeScreen extends React.Component {
static navigationOptions = {
drawer: () => ({
label: 'Home',
icon: ({ tintColor }) => (
<Image
source={require('./chats-icon.png')}
style={[styles.icon, {tintColor: tintColor}]}
/>
),
}),
}
render() {
return (
<Button
onPress={() => this.props.navigation.navigate('Notifications')}
title="Go to notifications"
/>
);
}
}
class MyNotificationsScreen extends React.Component {
static navigationOptions = {
drawer: () => ({
label: 'Notifications',
icon: ({ tintColor }) => (
<Image
source={require('./notif-icon.png')}
style={[styles.tabIcon, {tintColor: tintColor}]}
/>
),
}),
}
render() {
return (
<Button
onPress={() => this.props.navigation.goBack()}
title="Go back home"
/>
);
}
}
const styles = StyleSheet.create({
icon: {
width: 24,
height: 24,
},
});
const MyApp = DrawerNavigator({
Home: {
screen: MyHomeScreen,
},
Notifications: {
screen: MyNotificationsScreen,
},
});
AppRegistry.registerComponent('SimpleApp', () => MyApp);

Answer 2

I think so there no any method to apply drawer navigator without using api i try this but not complete so i use api ,...you also use the drawer navigator api for this

Answer 3

https://snack.expo.io/SJTS5z24Z
import React from 'react';
import {
Button,
} from 'react-native';
import { DrawerNavigator } from "react-navigation";
class MyHomeScreen extends React.Component {
static navigationOptions = {
drawer: () => ({
label: 'Home'
}),
}
render() {
return (
<Button
onPress={() => this.props.navigation.navigate('DrawerOpen')}
title="Open drawer"
/>
);
}
}
class MyNotificationsScreen extends React.Component {
static navigationOptions = {
drawer: () => ({
label: 'Notifications'
}),
}
render() {
return (
<Button
onPress={() => this.props.navigation.goBack()}
title="Go back home"
/>
);
}
}
const MyApp = DrawerNavigator({
Home: {
screen: MyHomeScreen,
},
Notifications: {
screen: MyNotificationsScreen,
},
});
export default MyApp;