react-native-loading-spinner-overlay | : barber : React Native loading spinner overlay | Animation library

It was working fine before I have done nothing, no packages update, no gradle update no nothing just created new build and this error occurs. but for some team members the error occur after gradle sync.

The issue is that build is generating successfully without any error but when opens the app it suddenly gets crash (in both debug and release mode)

Error

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 know there are other answers on here for this but I can't find one that works the way my app is structured. I set up my app with Firebase Authentication using their documentation but once it showed how to create a persistent log in, it didn't show how to logout and re-render the Home Screen.

This is the warning I can't resolve:

Warning: Cannot update a component from inside the function body of a different component. at [native code]:null in dispatchAction at node_modules/@react-navigation/core/src/useNavigationCache.tsx:100:22 in acc.route.key.setOptions at node_modules/@firebase/webchannel-wrapper/dist/index.js:42:151 in Rb$argument_0 at [native code]:null in performSyncWorkOnRoot at [native code]:null in forEach at node_modules/react-native/Libraries/Core/setUpReactRefresh.js:43:6 in Refresh.performReactRefresh at [native code]:null in callFunctionReturnFlushedQueue

Here is my App.js file:

Just got this message from Apple this morning:

I'm playing around a little with react native at the moment. At first I had the screens exported as functions, but then rewrote them to classes because it was easier for me to implement Redux.

My classes now look somehow like this:

Hi I am having problem with placing Right header Icon, please advise how to solve it. I got error " variable - navigation" not found. On other screens i have put "static navigationOptions = ({ navigation }) => { and it is working.

when I start pod install the result :

[!] CocoaPods could not find compatible versions for pod "React/Core": In Podfile: react-native-fetch-blob (from ../node_modules/react-native-fetch-blob) was resolved to 0.10.6, which depends on React/Core

None of your spec sources contain a spec satisfying the dependency: React/Core.

You have either:

• mistyped the name or version.
• not added the source repo that hosts the Podspec to your Podfile.

I try to fix like pod repo update* + pod update remove podfile.lock still not working thanks advance pod file is:

"react-native-loading-spinner-overlay" is not working when modal is open in iOS. If I set modal visible to false, it works. (Android is working well in any case.) That is my code.

When modal is open, if I click upload button on modal,

My app's build fails because of react-native-lock which is a deprecated library. But this happens in android only. It builds and runs successfully on iOS. It gives the following error:

Task :react-native-lock:compileDebugJavaWithJavac FAILED /Users/abc/appname/node_modules/react-native-lock/android/src/main/java/com/auth0/lock/react/LockReactPackage.java:146: error: method does not override or implement a method from a supertype @Override ^ Note: /Users/abc/appname/node_modules/react-native-lock/android/src/main/java/com/auth0/lock/react/bridge/UserProfileBridge.java uses unchecked or unsafe operations. Note: Recompile with -Xlint:unchecked for details. 1 error

I am stuck over this issue for so long. Any help would be highly appreciated. Its app/build.gradle looks like this: