react-native-router | Awesome navigation for your React Native app | Navigation library

Here is package.json file. As seen below, react is 16.9. But they say I have to downgrade react version to fix the error. Here is reference which says to downgrade react version:

https://github.com/react-navigation/react-navigation/issues/4416

@destpat mentioned changing react version.

How can I do that? I mean what version should be considered to downgrade it to?

Here is the error I got when running the app on android emulator.

I have this basic React Native Code which fails to compile as soon as I import anything from react-native-router-flux. It throws Module not found: Can't resolve '@react-navigation/core'

If I uncomment line import { Router, Scene } from "react-native-router-flux";, everything works fine. I also manually did npm install @react-navigation/core but to no avail

i am new to using react native and firebase, I have this error: "TypeError: Cannot read property 'auth' of undefined"

I proceed to attach my code in an image:

I also proceed to copy and paste dependencies:

I am trying to make analytics logging for screen view whenever the router changed. I am using react-native-router-flux but it seems there is no way to detect that in the guide? Can anyone help me with this? Thanks in advance!

Like below

(Sorry, English is not may first language)

I load my fonts, but when I try to use them it says that the font is not a Font and I need to use Font.loadAsync

I have load them in APP():

Good Afternoon I am trying to set up deepLinking using react router flux for react native, but it seems my function inside my useEffect is not running. I believe that it may be because its not getting the state properly. When I visit the URL of flow_id it just renders in the UI what I put in the URL, but the function does not run. It is supposed to take the flow_id match it to a scene_key and open up the scene with the proper flows and subflows. Any guidance will be appreciated.

I am having a project here, using Expo managed workflow. When I run it on my physical device, it just crashes and says 'Unfortunately Expo has stopped'. The crash occurs in the MapScreen.js file. I use ->

• react-native-maps
• expo-location
• react-native-maps-directions
• react-native-modal
• lottie-react-native
• react-native-router-flux
• firebase

The error comes when I click on the button (please find the code below)
MapScreen.js

I can't send value to another page. locID, tourInfo, userName, userEmail I want to send this value. But I'm new to react-native, I don't know.

I want to post information in a different Componen.

Mapview.js (locID, tourInfo,) => ShowInfo.js

You can help me if you study the code. Actually, I have to do something very simple, but I don't know what to do.

I need to send the variables (locID and tourInfo) to the ShowInfo.js Page. To open my location on the map.

Mapview.js

I am still somewhat new to React Native. I am attempting to detect the user's Internet connectivity status and display a button based upon the result. I would like to exit the app if no Internet connection is detected. My full code is as follows.