Disable back button in react navigation

Question

I\'m using react native navigation (react-navigation) StackNavigator. it starts from the Login page throughout the whole lifecycle of the app. I don\'t want to have a back

Answer 1

For latest version of React Navigation, even if you use null in some cases it may still show "back" written!

Go for this in your main app.js under your screen name or just go to your class file and add: -

static navigationOptions = {
   headerTitle:'Disable back Options',
   headerTitleStyle: {color:'white'},
   headerStyle: {backgroundColor:'black'},
   headerTintColor: 'red',
   headerForceInset: {vertical: 'never'},
   headerLeft: " "
}