DeviceInfo native module is not installed correctl

问题:

So I tried implementing Facebook Login and followed all the steps accordingly. After having errors with FBSDKcorekit/FBSDKcorekit.h' file not found, I decided to pivot over to working on other components.

Lo' and behold, I have this error giving me trouble now. I followed along with this video: https://www.youtube.com/watch?v=rAXVKapP5cM&t=458s where I used the react-native install react-native-fbsdk and react-native link react-native-fbsdk commands in my terminal.

If it helps, I'm getting the following compile error in my terminal: The following build commands failed:

CompileC /Users/someUser/desiredProject/ios/build/Build/Intermediates/RCTFBSDK.build/Debug-iphonesimulator/RCTFBSDK.build/Objects-normal/x86_64/RCTFBSDKGraphRequestManager.o RCTFBSDK/core/RCTFBSDKGraphRequestManager.m normal x86_64 objective-c com.apple.compilers.llvm.clang.1_0.compiler

(1 failure)

I'm not sure if it was the tinkering around with the react-native-fbsdk or making links to it that caused this error. Note my project was working before I was trying to implement Facebook Login and using the link command.

What's going on here?

Thanks in advance for your time and patience.

edit: Also I did not implement any of the Facebook login code yet since I couldn't get a successful build on Xcode.

回答1:

@kdizzle Make sure you have the right packager running in the terminal, sometimes you may have a packager associated with another react native project running, this happens because when you stop running an xcode RN project, it doesn't stop the packager in the terminal, and when you start/open another RN project in xcode, it simply checks if a packager is running, doesn't check if it's associated with the current project. So make sure you stop all of the packager instances in the terminal and then open the RN project again.

回答2:

This may happen when upgrading a project to a newer version of react-native. To fix it,

1. Stop your packager.
2. Quit your iOS/android simulator.
3. Reinstall your modules: rm -rf node_modules && npm install
4. Restart your packager and simulator, e.g. react-native run-ios

回答3:

I had this issue and it happened when I changed Hardware within the simulator. To fix it I had to kill the packager and run 'react-native run-ios' again. It didn't happen all the time but when it did this fixed it for me!

回答4:

Another use is in a Brownfield App. Check your iOS and/or Android react-native versions. If they don't match exactly you will see this error screen too.

For example: I had a react native instance running 0.45.1 while Android had 0.45.0 installed. The solution for me was to make sure everything was running the same version.

回答5:

None of the above answers have worked for me, so I researched the 'react-native' options a little and ended up:

1. Deleting the iOS and android folders from the app directory altogether
2. Running 'react-native eject'
3. Re-running 'react-native run-ios'

After that the iPhone emulator seemed to have no problem with the app.

回答6:

This problem would appear when React Native libraries in ios project can not found. I happend to meet this problem when i update my react-native version from 0.42 to 0.44, and cause that a file named RCTConvert+Map disappear in 0.44, so i update my pod. command: pod update