IOS estension

[sbobykin]

Hello. I'm writing an IOS extension: https://github.com/sbobykin/react-native-barcode-scanner-google/blob/ios/IOS.md .

Here I'd like to start discussion about the extension.

That would be great if someone tries to run and test it.

[ducpt2]

@sbobykin i run barcode example in https://github.com/googlesamples/ios-vision, and it work. i follow your guild in https://github.com/sbobykin/react-native-barcode-scanner-google/blob/ios/IOS.md but i can run, linked error.

Can you provide an example work in react native? It's very helpful Thank you.

[sbobykin]

Hello @ducpt2! Thanks for your trial.

Could you provide your error message?

[ducpt2]

@sbobykin here my error: ld: library not found for -lswiftSwiftOnoneSupport for architecture arm64 clang: error: linker command failed with exit code 1 (use -v to see invocation)

i follow your link to setup. Pls help me and make it work on ios (React Native). Thanks

[ducpt2]

@sbobykin Are you working on it? I can test it for you if you are finish 😀 Thanks.

[sbobykin]

@ducpt2 thanks!) Currently I can't reproduce your error message. At the end of this week I'll put a sample to try without passing all the steps in the ios instruction.

[ducpt2]

@sbobykin seem like pretty nice. Thank you for your effort.

[ducpt2]

Currently i am trying my own bridge, but i realize when i using pod install, all lib download down is different when compare with native ios-vision example: +react-native pod install: -GoogleMobileVision, GoogleToolboxForMac, GTMSessionFetcher, Protobuf. +ios-vision example pod install: -GoogleInterchangeUtilities, GoogleMobileVision, GoogleNetworkingUtilities, GoogleSymbolUtilities, GoogleUtilities. Why it so different when i using the same pod file to run? Can you explain please, i guess this is why i has error like above :)) Thanks.

[sbobykin]

On my side (react native case) I have GoogleInterchangeUtilities, GoogleMobileVision, GoogleNetworkingUtilities, GoogleSymbolUtilities, GoogleUtilities. That's the same like in your ios-vision case.

I think that would be great to have a voice talk with screen sharing. If you agree please write me to email that you can find in my commits.

[sbobykin]

@ducpt2 try please https://github.com/sbobykin/react-native-barcode-scanner-google/blob/ios/helpersios/sample_ios/README.md

[ducpt2]

@sbobykin i am sorry, i follow your step but it can't work, i think the issue is my pod install wrong file, maybe if you can update all project (include pod file, pod project) i can run. I am trying to figure out why it happen :) btw, thank you and please let me know if you know how to fix my issue :)

[ducpt2]

@sbobykin i created ios native (Swift) with GMV barcode detect, and it work. now I am trying to make react native working too :)

[ekreutz]

This is very cool! Is it also based on work by Google, or is it some other integration??

[ducpt2]

@ekreutz And i can't let it work with RN =))) too bad. always show error when i am trying to run (using pod to install GMV). Need someone expert iOS to fix the problem in there. @ekreutz using GMV of google.

[sbobykin]

@ducpt2 @ekreutz sorry for my late reaction to your comments.

@ekreutz yes that's based on GMV. I want to change architecture of the current ios bridge (to make it cleaner and better) then I would like to do pull request.

@ducpt2 after architecture recreation. There won't be any ViewController stuff. That would be great to try on your side. Do you have successful compiling right now? If no, could you provide error message?

[daominhsangvn]

@sbobykin Thanks so much for your hard work on iOS implementation, i was successfully run your sample code and the scanning very fast. Great Job!

[kirill578]

Am I the only one who gets 'GoogleMobileVision.h' file not found when compiling the xcode project?

[daominhsangvn]

@kirill578 try to re-locate those files

[kapil708]

hi @daominhsangvn with which path to change the old one.

[kapil708]

hi @daominhsangvn with which path to change the old one.

I solved it but got new error. linker command failed with exit code 1 (use -v to see invocation)