How to solve Custom Drawer Component Touchable onPress Screen switching not Working in React-Native?

0
votes

In my react-native project, I am using one Drawer navigation where I have added two drawer items, which are working well by pressing. Below the Items I have declared one TouchableOpacity and inside that I have added one Text "log out". Now, by pressing the Logout I want change the screen to loginScreen and set the AsyncStorage value of token to empty string.

Here's a Screen Shot of my Drawer navigation-

enter image description here

And here's the code of my Drawer navigation component-

const CustomDrawerContentComponent = props => (
  <ScrollView>
    <SafeAreaView
      style={styles.container}
      forceInset={{ top: 'always', horizontal: 'never' }}>
      <DrawerItems {...props} />

    <TouchableOpacity
        onPress={() => {this.props.navigation.navigate('LoginScreen');
            {
            AsyncStorage.setItem("token", '')
            }

          }
        }
    >


     <Text>Log out</Text>

</TouchableOpacity>

    </SafeAreaView>
  </ScrollView>
);

const navigator = createDrawerNavigator(
  {
    NoteMeHome,
    MakeNote,


  },
  {
    drawerType: 'back',
    drawerPosition: 'right',
    drawerWidth: 200,
    drawerBackgroundColor: 'orange',
    contentComponent: CustomDrawerContentComponent
  }
);

So, After running the project whenever I press the log out Text it shows the following error-

enter image description here

So, it would be very nice if somebody helps me find out the problem and help to solve this.

2
javascriptreact-native

2 Answers

0
votes

Remove the 'this' and pass the props to the component when you call it or create your component as a class instead of a functional component and in the constructor pass the props, like:

constructor(props){
    super(props)
}

so the props will be accessible by this.props...

0
votes

Replace:

contentComponent: CustomDrawerContentComponent

With:

contentComponent:(props)=> <CustomDrawerContentComponent navigation={this.props.navigation}/>

There is another solution:

You can easily export your CustomDrawerContentComponent and when you export it, wrap it with withNavigation from 'react-navigation' wrapper like that

import { withNavigation } from 'react-navigation';
    your code here ...
export default withNavigation(CustomDrawerContentComponent)